Reijo Sund
Professor
Professor of Register Studies
Institute of Clinical Medicine, School of Medicine, Faculty of Health Sciences
[email protected] | +358 50 305 4126
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Research groups
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OwnTeam in North Savo (OTSAVO) Study 12.08.2025 - -
Social withdrawal research group (the hikikomori phenomenon in Finland) 08.01.2025 - -
Kuopio Musculoskeletal Research Unit (KMRU) 01.05.2003 - -
House of Effectiveness 01.11.2018 -
Projects
Publications
230/230 items-
Antenatal Corticosteroid and Risk of Fractures in Children: A Nationwide Register Study
Kuitunen, Ilari; Sund, Reijo; Sankilampi, Ulla, 2025, Bjog: an international journal of obstetrics and gynaecology, [First published: 23 October 2025], 1-3. B1 Non-refereed journal articles -
Association between severe lumbar disc degeneration and end-stage hip or knee osteoarthritis requiring joint replacement surgery: a population-based cohort study with a 26-year follow-up
Salo, Sami; Sund, Reijo; Rikkonen, Toni; Huopio, Jukka; Hurri, Heidi; Kröger, Heikki; Sirola, Joonas, 2025, Archives of orthopaedic and trauma surgery, 145, 1, 1-10. A1 Journal article (refereed), original research -
Burden of accumulating fragility fractures on health service usage and costs among post-menopausal women
Sund, Reijo; Rikkonen, Toni; Kröger, Heikki; Sirola, Joonas, 2025, Osteoporosis international, [Published: 16 December 2025], 1-9. A1 Journal article (refereed), original research -
DXA-based 3D finite element models predict hip fractures better than areal BMD in elderly women
Grassi, Lorenzo; Väänänen, Sami P; Voss, Antti; Nissinen, Tomi; Sund, Reijo; Kröger, Heikki; Isaksson, Hanna, 2025, Bone, 195, 117457. A1 Journal article (refereed), original research -
Deep learning ensemble for abdominal aortic calcification scoring from lumbar spine X-ray and DXA images
Voss, Antti; Suoranta, Sanna; Nissinen, Tomi; Hurskainen, Ossi; Masarwah, Amro; Sund, Reijo; Tohka, Jussi; Väänänen, Sami P, 2025, Computers in biology and medicine, 197, 110961. A1 Journal article (refereed), original research -
Deepening our understanding concerning PhD candidates learning and risk of burnout while doing thesis work
Hailikari, Telle; Asikainen, Henna; Sund, Reijo; Parpala, Anna, 2025, Studies in graduate and postdoctoral education, [Epub ahead of print 10 June 2025], 1-18. A1 Journal article (refereed), original research -
Development and Psychometric Validation of the Comprehensive Core Competence Instrument for Healthcare Professionals
Al Jabri, Fatma; Sund, Reijo; Kvist, Tarja; Turunen, Hannele, 2025, Journal of advanced nursing, [First published: 27 December 2025], 1-15. A1 Journal article (refereed), original research -
Diabetes in Finland (FinDM) : Monitoring diabetes, related complications and costs
Arffman, Martti; Metso, Saara; Sund, Reijo; Winell, Klas; Kurkela, Olli; Lindström, Jaana; Keskimäki, Ilmo, 2025, Terveyden ja hyvinvoinnin laitos. D4 Published development or research report or study -
Diabetic complications in women with type 2 diabetes and polycystic ovary syndrome
Ollila, MM; Hautakoski, A; Arffman, M; Morin-Papunen, L; Koivikko, M; Ebeling, T; Sund, R; Piltonen, TT, 2025, European journal of endocrinology, 192, 3, 202-209. A1 Journal article (refereed), original research -
Effectiveness of the Let’s Move It multi-level vocational school-based intervention on physical activity and sedentary behavior: a cluster randomized trial
Hankonen, Nelli; Haukkala, Ari; Palsola, Minttu; Heino, Matti Toivo Juhani; Sund, Reijo; Tokola, Kari; Absetz, Pilvikki; Araújo-Soares, Vera; Sniehotta, Falko F; Borodulin, Katja; Uutela, Antti; Lintunen, Taru; Vasankari, Tommi, 2025, Annals of behavioral medicine, 59, 1, 1-14. A1 Journal article (refereed), original research -
Epidemiology of disorders associated with tall stature in childhood: A 20-year birth cohort study
Harju, Samuli; Saari, Antti; Sund, Reijo; Sankilampi, Ulla, 2025, PLoS ONE, 20, 4, e0321798. A1 Journal article (refereed), original research -
Examining systemic differences in mortality after hip repair: a comparative analysis of 30-and 180-day adjusted mortality rates in five health systems
Estupinan-Romero, Francisco; Royo-Sierra, Santiago; Gonzalez-Galindo, Javier; Wei, Jinru; Sawaya, Tania; Van Wilder, Astrid; Bai, Yu Qing; Rehnberg, Clas; Janlov, Nils; Sund, Reijo; Wodchis, Walter P; Papanicolas, Irene; Bernal-Delgado, Enrique, 2025, European journal of public health, 35, 5, 855-861. A1 Journal article (refereed), original research -
Exercise reduces the risk of falls in women with polypharmacy: secondary analysis of a randomized controlled trial
Tamminen, Anna-Erika; Honkanen, Risto; Koivumaa-Honkanen, Heli; Sirola, Joonas; Sund, Reijo; Kröger, Heikki; Rikkonen, Toni, 2025, Scientific reports, 15, 1, 6009. A1 Journal article (refereed), original research -
Family history of fracture and fracture risk: a meta-analysis to update the FRAX® risk assessment tool
McCloskey, Eugene V.; Johansson, Helena; Liu, Enwu; Åkesson, Kristina E.; Anderson, Fred A.; Azagra-Ledesma, Rafael; Bager, Cecilie L.; Beaudart, Charlotte; Bischoff-Ferrari, Heike A.; Biver, Emmanuel; Bruyère, Olivier; Cauley, Jane A.; Center, Jacqueline R.; Chapurlat, Roland; Christiansen, Claus; Cooper, Cyrus; Crandall, Carolyn J.; Cummings, Steven R.; da Silva, José A. P.; Dawson-Hughes, Bess; Diez-Perez, Adolfo; Dufour, Alyssa B.; Eisman, John A.; Elders, Petra J. M.; Ferrari, Serge; Fujita, 2025, Osteoporosis international, 36, 9, 1725-1741. A1 Journal article (refereed), original research -
Genetic regulation of body size and morphology from adolescence to early adulthood
Silventoinen, Karri; Krueger, Robert F.; Jelenkovic, Aline; Sund, Reijo; Roisman, Glenn I.; Kaprio, Jaakko; McGue, Matt, 2025, Pediatric research, [Published: 14 July 2025], 1-9. A1 Journal article (refereed), original research -
High early fluid and sodium intake as risk factors for acute kidney injury in very-low-birthweight infants
Mäkelä, Pauliina M; Immeli, Lotta; Leskinen, Markus; Sund, Reijo; Jahnukainen, Timo; Andersson, Sture; Luukkainen, Päivi, 2025, Pediatric nephrology, [Published: 20 November 2025], 1-11. A1 Journal article (refereed), original research -
Identifying proximal humerus fractures: an algorithmic approach using registers and radiological visit data
Nissinen, Tomi; Sund, Reijo; Suoranta, Sanna; Kröger, Heikki; Väänänen, Sami P., 2025, Osteoporosis international, 36, 4, 645-651. A1 Journal article (refereed), original research -
Lifetime Treatment Trajectories of Mantle Cell Lymphoma: Simulation Based Analysis of 20 Years of Real‐World Data
Harmanen, Minna; Hujo, Mika; Sund, Reijo; Sorigue, Marc; Khan, Madiha; Prusila, Roosa; Klaavuniemi, Tuula; Kari, Esa; Jantunen, Esa; Sunela, Kaisa; Rajamäki, Aino; Alanne, Erika; Kuitunen, Hanne; Sancho, Juan‐Manuel; Jukkola, Arja; Rönkä, Aino; Kuittinen, Outi, 2025, Hematological oncology, 43, 1, e70024. A1 Journal article (refereed), original research -
Lisääntyvätkö lonkkamurtumat?
Sirola, Joonas; Sund, Reijo; Kröger, Heikki, 2025, Lääkärilehti, 80, 13, 1017-1019. A2 Review article, Literature review, Systematic review -
Occupational risk factors for lumbar spinal stenosis: a systematic review
Kim, SY; Yang, M-Y; Salo, S; Sund, R; Sirola, J; Kröger, H; Yoo, H; Kang, M-Y, 2025, Occupational medicine: oxford, 75, 2, 91-98. A2 Review article, Literature review, Systematic review -
Purchases of analgesics before and after spine surgery – register based study of 152,829 Finnish patients with 15-year follow-up
Mononen, Henri; Sund, Reijo; Huopio, Jukka; Kröger, Heikki; Malmivaara, Antti; Salmenkivi, Jyrki; Nyyssönen, Timo; Turppo, Ville; Sirola, Joonas, 2025, European spine journal, [Published: 28 October 2025], 1-8. A1 Journal article (refereed), original research -
Real‐world brain imaging in a population‐based cohort enables accurate markers for dementia
Sund, Reijo; Seppänen, Juho; Moradi, Elaheh; Väänänen, Sami; Miettinen, Jani; Hakumäki, Juhana; Rikkonen, Toni; Kröger, Heikki; Koivumaa‐Honkanen, Heli; Solomon, Alina; Tohka, Jussi; Alzheimer's Disease Neuroimaging Initiative, 2025, Alzheimer's & dementia, 21, 7, 1-12. A1 Journal article (refereed), original research -
Relation of lateral lumbar spine DXA to age-related bone loss, aortic calcification, scoliosis and vertebral degeneration: Analysis of over 10,000 patients
Hänninen, Nina E; Voss, Antti; Hartikainen, Suvi; Nissinen, Tomi; Rautio, Pentti; Sund, Reijo; Väänänen, Sami P, 2025, Bone, 199, 117564. A1 Journal article (refereed), original research -
Universal Clinical DDH Screening Complemented with Targeted Ultrasound Is Effective in Finland
Luoto, Emma-Sofia; Jalkanen, Jenni; Kuitunen, Ilari; Sund, Reijo; Nietosvaara, Yrjänä, 2025, Journal of bone and joint surgery : American volume, 107, 7, e26. A1 Journal article (refereed), original research -
A Multi-View Deep Evidential Learning Approach for Mammogram Density Classification
Gudhe, Naga Raju; Mazen, Sudah; Sund, Reijo; Kosma, Veli-Matti; Behravan, Hamid; Mannermaa, Arto, 2024, IEEE access, 12, 67889-67909. A1 Journal article (refereed), original research -
A meta-analysis of previous falls and subsequent fracture risk in cohort studies
Vandenput, Liesbeth; Johansson, Helena; McCloskey, Eugene V.; Liu, Enwu; Schini, Marian; Akesson, Kristina E.; Anderson, Fred A.; Azagra, Rafael; Bager, Cecilie L.; Beaudart, Charlotte; Bischoff-Ferrari, Heike A.; Biver, Emmanuel; Bruyere, Olivier; Cauley, Jane A.; Center, Jacqueline R.; Chapurlat, Roland; Christiansen, Claus; Cooper, Cyrus; Crandall, Carolyn J.; Cummings, Steven R.; da Silva, Jose A. P.; Dawson-Hughes, Bess; Diez-Perez, Adolfo; Dufour, Alyssa B.; Eisman, John A.; Elders, Petra, 2024, Osteoporosis international, 35, 3, 469-494. A1 Journal article (refereed), original research -
Abdominal aortic aneurysm repair in Sweden vs. Finland: benefits of population-wide screening
Laine, Matti T; Mani, Kevin; Gunnarsson, Kim; Wanhainen, Anders; Sund, Reijo; Venermo, Maarit, 2024, European heart journal, 45, 44, 4747-4757. A1 Journal article (refereed), original research -
Actual electrolyte intake during the first week of life and morbidity in very‐low‐birthweight infants
Mäkelä, Pauliina M; Immeli, Lotta; Leskinen, Markus; Rinta‐Koski, Olli‐Pekka; Sund, Reijo; Andersson, Sture; Luukkainen, Päivi, 2024, Acta paediatrica, 113, 8, 1833-1844. A1 Journal article (refereed), original research -
Associations of body size and morphology with cardiometabolic health in children: the contribution of genetic factors
Silventoinen, Karri; Maia, José; Sund, Reijo; Gouveia, Élvio R.; Antunes, António; Marques, Gonçalo; Thomis, Martine; Jelenkovic, Aline; Kaprio, Jaakko; Freitas, Duarte, 2024, Obesity, 33, 1, 125-133. A1 Journal article (refereed), original research -
Body composition, balance, functional capacity and falls in older women
Nordling, Yki; Sund, Reijo; Sirola, Joonas; Kröger, Heikki; Isanejad, Masoud; Rikkonen, Toni, 2024, Aging clinical and experimental research, 36, 1, 76. A1 Journal article (refereed), original research -
Characteristics of high-dose benzodiazepine use: nationwide cohort study on new benzodiazepine users with 5-year follow-up
Särkilä, Hanna; Taipale, Heidi; Tanskanen, Antti; Kurko, Terhi; Taiminen, Tero; Tiihonen, Jari; Sund, Reijo; Saastamoinen, Leena; Hietala, Jarmo; Niemelä, Solja, 2024, BJPsych open, 10, 5, e158. A1 Journal article (refereed), original research -
Complications after Ankle Fracture Surgery in Finland between 1998 and 2020
Happonen, Ville; Kröger, Heikki; Sund, Reijo, 2024, Journal of bone and joint surgery : American volume, 106, 13, 1212-1220. A1 Journal article (refereed), original research -
Controlled Epidemiological Studies Marie Reilly Chapman & Hall/CRC Biostatistics Series, CRC Press, 2023, xxxii + 439 pages, £115/$150, hardcover. ISBN: 978-0-367-18678-4 (hbk)
Sund, Reijo, 2024, International statistical review, 92, 2, 325-326. B1 Non-refereed journal articles -
Erikoistuvan lääkärin teknisten taitojen oma-arvion ja erikoislääkärin antaman arvion yhteneväisyys OSATS-työkalua käyttäen
Ojala, Sofianna; Nuutinen, Henrik; Paasikallio, Katriina; Happonen, Ville; Sund, Reijo; Kröger, Heikki; Sirola, Joonas, 2024, Suomen ortopedia ja traumatologia, 47, 3, 137-142. D1 Article in a trade journal -
Evaluating the Let's Move It intervention programme theory for adolescents' physical activity: Theorized psychosocial mechanisms of behavioural changes
Palsola, Minttu; Araújo‐Soares, Vera; Hardeman, Wendy; Haukkala, Ari; Heino, Matti Toivo Juhani; Sniehotta, Falko; Sund, Reijo; Vasankari, Tommi; Hankonen, Nelli, 2024, British journal of health psychology, 30, 1, e12744. A1 Journal article (refereed), original research -
Genetic Regulation of Physical Fitness in Children: A Twin Study of 15 Tests from Eurofit and Fitnessgram Test Batteries
Silventoinen, Karri; Maia, José; Sillanpää, Elina; Sund, Reijo; Gouveia, Élvio R; Antunes, António; Marques, Gonçalo; Thomis, Martine; Kaprio, Jaakko; Freitas, Duarte, 2024, Medicine and science in sports and exercise, 56, 10, 2000-2006. A1 Journal article (refereed), original research -
International comparison of hospitalizations and emergency department visits related to mental health conditions across high-income countries before and during the COVID-19 pandemic
Bowden, Nicholas; Hedquist, Aaron; Dai, Dannie; Abiona, Olukorede; Bernal‐Delgado, Enrique; Blankart, Carl Rudolf; Cartailler, Julie; Estupiñán‐Romero, Francisco; Haywood, Philip; Or, Zeynep; Papanicolas, Irene; Stafford, Mai; Wyatt, Steven; Sund, Reijo; Uwitonze, Jean Pierre; Wodchis, Walter P.; Gauld, Robin; Vu, Hien; Sawaya, Tania; Figueroa, Jose F, 2024, Health services research, 59, 6, e14386. A1 Journal article (refereed), original research -
Is work burden associated with postmenopausal breast cancer? A population-based 25-year follow-up
Kalliosaari, Maria; Rikkonen, T; Sund, R.; Tuppurainen, M, 2024, Archives of gynecology and obstetrics, [Published: 12 December 2024], 1-8. A1 Journal article (refereed), original research -
Long-term benzodiazepine use and risk of labour market marginalization in Finland – A cohort study with five-year follow-up
Taipale, Heidi; Tanskanen, Antti; Kurko, Terhi; Taiminen, Tero; Särkilä, Hanna; Tiihonen, Jari; Sund, Reijo; Niemelä, Solja; Saastamoinen, Leena; Hietala, Jarmo, 2024, European psychiatry, 67, 1, e34. A1 Journal article (refereed), original research -
Quality of life and socioeconomic and educational status in patients with congenital hypothyroidism
Danner, Emmi; Sund, Reijo; Sintonen, Harri; Niuro, Laura; Niinikoski, Harri; Huopio, Hanna; Viikari, Liisa A; Jääskeläinen, Jarmo, 2024, Pediatric research, 96, 2, 502-509. A1 Journal article (refereed), original research -
The Association of Metformin, Other Antidiabetic Medications, and Statins with the Prognosis of Hepatocellular Carcinoma in Patients with Type 2 Diabetes: A Retrospective Cohort Study
Tuunanen, Iida; Hautakoski, Ari; Huhtamäki, Heikki; Arffman, Martti; Sund, Reijo; Puistola, Ulla; Karihtala, Peeter; Jukkola, Arja; Urpilainen, Elina, 2024, Biomedicines, 12, 8, 1654. A1 Journal article (refereed), original research -
The Outcome after Endovascular and Open Repair of Abdominal Aortic Aneurysms—A Binational Study Conducted between 1998 and 2017
Pirinen, Riku; Laine, Matti T; Mani, Kevin; Gunnarsson, Kim; Wanhainen, Anders; Sund, Reijo; Venermo, Maarit, 2024, Journal of clinical medicine, 13, 15, 4449. A1 Journal article (refereed), original research -
The association of breast cancer patients survival and prior menopausal hormone therapy in women with type 2 diabetes
Hosio, Mayu; Urpilainen, Elina; Hautakoski, Ari; Arffman, Martti; Sund, Reijo; Ahtikoski, Anne; Puistola, Ulla; Jukkola, Arja; Läärä, Esa; Karihtala, Peeter, 2024, Scientific reports, 14, 1, 16478. A1 Journal article (refereed), original research -
The incidence and prevalence of diabetic macular edema and proliferative diabetic retinopathy, their progression to visual impairment and patterns in their intravitreal treatment in the Finnish population
Heloterä, Hanna; Arffman, Martti; Sund, Reijo; Keskimäki, Ilmo; Kaarniranta, Kai, 2024, Acta ophthalmologica, 102, 6, 643-652. A1 Journal article (refereed), original research -
Variations in Suicide Risk and Risk Factors After Hospitalization for Depression in Finland, 1996-2017
Aaltonen, Kari; Sund, Reijo; Hakulinen, Christian; Pirkola, Sami; Isometsä, Erkki, 2024, JAMA psychiatry, 81, 5, 506-151. A1 Journal article (refereed), original research -
Association of preterm birth and low birthweight with bone fractures during childhood
Kuitunen, Ilari; Sund, Reijo; Sankilampi, Ulla, 2023, Journal of bone and mineral research, 38, 8, 1116-1124. A1 Journal article (refereed), original research -
Calcium Supplements and Risk of CVD: A Meta-Analysis of Randomized Trials
Huo, Xiqian; Clarke, Robert; Halsey, Jim; Jackson, Rebecca; Lehman, Amy; Prince, Richard; Lewis, Joshua; Baron, John A; Kroger, Heikki; Sund, Reijo; Armitage, Jane, 2023, Current developments in nutrition, 7, 3, 100046. A1 Journal article (refereed), original research -
Combining Register and Radiological Visits Data Allows to Reliably Identify Incident Wrist Fractures
Nissinen, Tomi; Sund, Reijo; Suoranta, Sanna; Kröger, Heikki; Väänänen, Sami, 2023, Clinical epidemiology, 15, 1001-1008. A1 Journal article (refereed), original research -
Comorbidity in Congenital Hypothyroidism-A Nationwide, Population-based Cohort Study
Danner, Emmi; Jääskeläinen, Jarmo; Niuro, Laura; Huopio, Hanna; Niinikoski, Harri; Viikari, Liisa; Kero, Jukka; Sund, Reijo, 2023, Journal of clinical endocrinology and metabolism, 108, 12, e1695-e1701. A1 Journal article (refereed), original research -
Effectiveness of exercise on fall prevention in community-dwelling older adults: a 2-year randomized controlled study of 914 women
Rikkonen, Toni; Sund, Reijo; Koivumaa-Honkanen, Heli; Sirola, Joonas; Honkanen, Risto; Kröger, Heikki, 2023, Age and ageing, 52, 4, afad059. A1 Journal article (refereed), original research -
Estimating the Lifetime Treatment Burden of Patients With Follicular Lymphoma: A Retrospective Study Using Real-World Multicenter Data
Rajamäki, Aino; Hujo, Mika; Sund, Reijo; Prusila, Roosa E.I.; Kuusisto, Milla E.L.; Kuitunen, Hanne; Jantunen, Esa; Mercadal, Santiago; Sorigue, Marc; Sancho, Juan Manuel; Sunela, Kaisa; Kuittinen, Outi, 2023, JCO clinical cancer informatics, 7, e2300067. A1 Journal article (refereed), original research -
Genetic regulation of body size and morphology in children: a twin study of 22 anthropometric traits
Silventoinen, Karri; Maia, José; Li, Weilong; Sund, Reijo; Gouveia, Élvio R.; Antunes, António; Marques, Gonçalo; Thomis, Martine; Jelenkovic, Aline; Kaprio, Jaakko; Freitas, Duarte, 2023, International journal of obesity, 47, 3, 181-189. A1 Journal article (refereed), original research -
How Often Do Complications and Mortality Occur After Operatively Treated Periprosthetic Proximal and Distal Femoral Fractures? A Register-based Study
Miettinen, Simo; Sund, Reijo; Törmä, Samuli; Kröger, Heikki, 2023, Clinical orthopaedics and related research, 481, 10, 1940-1949. A1 Journal article (refereed), original research -
How does a school-based intervention impact students’ social cognitions on reducing sedentary behavior over 14 months?
Aulbach, Matthias Burkard; Puukko, Sarmite; Palsola, Minttu; Haukkala, Ari; Sund, Reijo; Vasankari, Tommi; Hankonen, Nelli, 2023, Psychology health and medicine, 29, 7, 1235-1249. A1 Journal article (refereed), original research -
Incidence of Type 1 Diabetes in Relation to Exposure to Rotavirus Infections in Pre- and Postvaccine Birth Cohorts in Finland
Parviainen, Anna; But, Anna; Sund, Reijo; Arffman, Martti; Siljander, Heli; Knip, Mikael, 2023, Diabetes care, 47, 1, 97-100. A1 Journal article (refereed), original research -
Incidences and outcomes of operatively treated inter-prosthetic femoral fractures compared to Vancouver type C and Rorabeck type II fractures
Miettinen, Simo SA; Sund, Reijo; Törmä, Samuli; Kröger, Heikki, 2023, Journal of arthroplasty, 39, 2, 452-458. A1 Journal article (refereed), original research -
Intra- and inter-observer agreement in distal radius fracture dislocation measurement of casting position
Paasikallio, Katriina; Sund, Reijo; Miettinen, Simo; Kauranen, Sonja; Sorsa, Hannu; Kröger, Heikki; Sirola, Joonas, 2023, Acta orthopaedica, 94, 379-386. A1 Journal article (refereed), original research -
Kuinka tarkastella kustannuksia?
Laine, Juha; Kokko, Petra; Leskelä, Riikka-Leena; Sund, Reijo; Boot, Neill, 2023, Lääkärilehti, 78, 42, e37594. A2 Review article, Literature review, Systematic review -
Long-term and recent trends in survival and life expectancy for people with type 1 diabetes in Finland
Arffman, Martti; Hakkarainen, Pirjo; Keskimäki, Ilmo; Oksanen, Tuula; Sund, Reijo, 2023, Diabetes research and clinical practice, 198, 110580. A1 Journal article (refereed), original research -
Nilkkamurtumaleikkauksen alkuvaiheen jälkeiset ongelmat Suomessa vuosina 1998-2019
Happonen, Ville; Sund, Reijo; Kröger, Heikki, 2023, Suomen ortopedia ja traumatologia, 46, 2, 59-62. D1 Article in a trade journal -
Nursing students’ genomics literacy: Basis for genomics nursing education course development
Parviainen, Anndra; Ward, Linda D; Halkoaho, Arja; Laing, Bobbi; Maguire, Jane; Palovaara, Marjo; Mandysova, Petra; Bacungan, Gabriel; Mamungay, Jima J; Sund, Reijo; Mikkonen, Santtu; Carlberg, Carsten; Vehviläinen-Julkunen, Katri, 2023, Teaching and learning in nursing, 18, 1, 6-11. A1 Journal article (refereed), original research -
Physical capability and patient-reported well-being after spinal surgery: a 20-year cohort from the Kuopio Osteoporosis Risk Factor and Prevention study combined with the Finnish Care Register for Health Care
Juopperi, Samuli; Sund, Reijo; Rikkonen, Toni; Nyyssönen, Timo; Kröger, Heikki; Turppo, Ville; Sirola, Joonas, 2023, Acta orthopaedica, 94, 19-25. A1 Journal article (refereed), original research -
Polven tekonivelleikkauksen jälkeisen jäykkyyden riskitekijät ja uusintaleikkausristki - rekisteritutkimus 154 883 potilaasta
Sala, Julius; Jaroma, Antti; Kröger, Heikki; Sund, Reijo, 2023, Suomen ortopedia ja traumatologia, 46, 2, 125-130. D1 Article in a trade journal -
Previous fracture and subsequent fracture risk: a meta-analysis to update FRAX
Kanis, J.A.; Johansson, H.; McCloskey, E.V.; Liu, E.; Åkesson, K.E.; Anderson, F.A.; Azagra, R.; Bager, C.L.; Beaudart, C.; Bischoff-Ferrari, H.A.; Biver, E.; Bruyère, O.; Cauley, J.A.; Center, J.R.; Chapurlat, R.; Christiansen, C.; Cooper, C.; Crandall, C.J.; Cummings, S.R.; da Silva, J.A.P.; Dawson-Hughes, B.; Diez-Perez, A.; Dufour, A.B.; Eisman, J.A.; Elders, P.J.M.; Ferrari, S.; Fujita, Y.; Fujiwara, S.; Glüer, C.-C.; Goldshtein, I.; Goltzman, D.; Gudnason, V.; Hall, J.; Hans, D.; Hoff, M.;, 2023, Osteoporosis international, 34, 12, 2027-2045. A1 Journal article (refereed), original research -
Readmissions after appointments with nurse prescribers: A register‐based study
Koskiniemi, Saija; Sund, Reijo; Liukka, Mari; Härkänen, Marja, 2023, Journal of clinical nursing, 32, 21-22, 7783-7790. A1 Journal article (refereed), original research -
Review and perspective on sleep-disordered breathing research and translation to clinics
Korkalainen, Henri; Kainulainen, Samu; Islind, Anna Sigridur; Óskarsdóttir, María; Strassberger, Christian; Nikkonen, Sami; Töyräs, Juha; Kulkas, Antti; Grote, Ludger; Hedner, Jan; Sund, Reijo; Hrubos-Strom, Harald; Saavedra, Jose M.; Ólafsdóttir, Kristín Anna; Ágústsson, Jón S.; Terrill, Philip I.; McNicholas, Walter T.; Arnardóttir, Erna Sif; Leppänen, Timo, 2023, Sleep medicine reviews, 73, 101874. A2 Review article, Literature review, Systematic review -
Risk-taking behavior of adolescents and young adults born preterm
Alenius, Suvi; Kajantie, Eero; Sund, Reijo; Nurhonen, Markku; Haaramo, Peija; Näsänen-Gilmore, Pieta; Vääräsmäki, Marja; Lemola, Sakari; Räikkönen, Katri; Schnitzlein, Daniel D; Wolke, Dieter; Gissler, Mika; Hovi, Petteri, 2023, Journal of pediatrics, 253, 135-143.e6. A1 Journal article (refereed), original research -
School grades and educational attainments of adolescents and young adults born preterm
Alenius, Suvi; Kajantie, Eero; Sund, Reijo; Nurhonen, Markku; Haaramo, Peija; Näsänen-Gilmore, Pieta; Lemola, Sakari; Räikkönen, Katri; Schnitzlein, Daniel D.; Wolke, Dieter; Gissler, Mika; Hovi, Petteri, 2023, Scientific reports, 13, 1, 231. A1 Journal article (refereed), original research -
Seasonal patterns of sickness absence due to diagnosed mental disorders: a nationwide 12-year register linkage study
Virtanen, M; Törmälehto, S; Partonen, T; Elovainio, M; Ruuhela, R; Hakulinen, C; Komulainen, K; Airaksinen, J; Väänänen, A; Koskinen, A; Sund, R, 2023, Epidemiology and psychiatric sciences, 32, e64. A1 Journal article (refereed), original research -
The economic cost of obstructive sleep apnea: A systematic review
Alakörkkö, Ida; Törmälehto, Soili; Leppänen, Timo; McNicholas, Walter T; Arnardottir, Erna S; Sund, Reijo, 2023, Sleep medicine reviews, 72, 101854. A2 Review article, Literature review, Systematic review -
Very low birthweight infants receive less enteral feeding than what is prescribed
Immeli, Lotta; Makela, Pauliina M.; Leskinen, Markus; Sund, Reijo; Andersson, Sture; Luukkainen, Paivi, 2023, Acta paediatrica, 112, 10, 2084-2092. A1 Journal article (refereed), original research -
Välilevyrappeuman yhteys kliinisesti merkittävään lonkan ja polven nivelrikkoon
Salo, Sami; Sund, Reijo; Rikkonen, Toni; Huopio, Jukka; Hurri, Heidi; Kröger, Heikki; Sirola, Joonas, 2023, Suomen ortopedia ja traumatologia, 46, 2, 176-182. D1 Article in a trade journal -
Yleisimpien murtumien vaikutus liikuntakykyyn ja itseraportoituun terveydentilaan postmenopausaalisessa väestössä – kuvaileva väestöpohjainen tutkimus
Juopperi, Samuli; Sund, Reijo; Rikkonen, Toni; Kröger, Heikki; Sirola, Joonas, 2023, Suomen ortopedia ja traumatologia, 46, 2, 183-187. D1 Article in a trade journal -
Administrative Records for Survey Methodology
Sund, Reijo, 2022, International statistical review, 90, 2, 415–417. B1 Non-refereed journal articles -
Ankle fractures in Finland: 118,929 operatively treated between 1987 and 2019
Happonen, Ville; Kröger, Heikki; Kuismin, Markku; Sund, Reijo, 2022, Acta orthopaedica, 93, 327-333. A1 Journal article (refereed), original research -
Antibiotic exposures and the development of pediatric autoimmune diseases: a register-based case–control study
Räisänen, Laura K.; Kääriäinen, Sohvi E.; Sund, Reijo; Engberg, Elina; Viljakainen, Heli T.; Kolho, Kaija-Leena, 2022, Pediatric research, [Published: 19 July 2022], 1-9. A1 Journal article (refereed), original research -
Association between severe lumbar disc degeneration and self‐reported occupational physical loading
Salo, Sami; Hurri, Heidi; Rikkonen, Toni; Sund, Reijo; Kröger, Heikki; Sirola, Joonas, 2022, Journal of occupational health, 64, 1, e12316. A1 Journal article (refereed), original research -
Changing genetic architecture of body mass index from infancy to early adulthood: an individual based pooled analysis of 25 twin cohorts
Silventoinen, Karri; Li, Weilong; Jelenkovic, Aline; Sund, Reijo; Yokoyama, Yoshie; Aaltonen, Sari; Piirtola, Maarit; Sugawara, Masumi; Tanaka, Mami; Matsumoto, Satoko; Baker, Laura A.; Tuvblad, Catherine; Tynelius, Per; Rasmussen, Finn; Craig, Jeffrey M.; Saffery, Richard; Willemsen, Gonneke; Bartels, Meike; van Beijsterveldt, Catharina E. M.; Martin, Nicholas G.; Medland, Sarah E.; Montgomery, Grant W.; Lichtenstein, Paul; Krueger, Robert F.; McGue, Matt; Pahlen, Shandell; Christensen, Kaare;, 2022, International journal of obesity, 46, 10, 1901-1909. A1 Journal article (refereed), original research -
Climatic exposures in childhood and the risk of schizophrenia from childhood to early adulthood
Komulainen, Kaisla; Elovainio, Marko; Törmälehto, Soili; Ruuhela, Reija; Sund, Reijo; Partonen, Timo; Virtanen, Marianna; Hakulinen, Christian, 2022, Schizophrenia research, 248, 233-239. A1 Journal article (refereed), original research -
Epidemiology of Disorders Associated with Short Stature in Childhood: A 20-Year Birth Cohort Study in Finland
Harju, Samuli; Saari, Antti; Sund, Reijo; Sankilampi, Ulla, 2022, Clinical epidemiology, 14, 1205-1214. A1 Journal article (refereed), original research -
Evaluation of the impact of changes in the autopsy rate on mortality trend of pulmonary embolism, Finland, 1996–2017
Sane, Markus; Sund, Reijo; Mustonen, Pirjo, 2022, Blood coagulation and fibrinolysis, 33, 4, 201-208. A1 Journal article (refereed), original research -
Hospital treatment costs associated with incident complications in patients with type 2 diabetes—real-world study based on electronic patient information systems
Sund, Reijo; Peltonen, Tuomas; Lehtimäki, Aku-Ville; Martikainen, Janne, 2022, Bmc health services research, 22, 1, 469. A1 Journal article (refereed), original research -
Incidence and risk factors of spinal cord stimulation for persistent or recurrent pain after lumbar spine surgery: a population-based study
Huttunen, Jukka; Fraunberg, Mikael von und zu; Ikäheimo, Tiina-Mari; Jyrkkänen, Henna-Kaisa; Nissen, Mette; Leinonen, Ville; Salmenkivi, Jyrki; Malmivaara, Antti; Sirola, Joonas; Sund, Reijo, 2022, Acta neurochirurgica, 164, 10, 2645-2653. A1 Journal article (refereed), original research -
Incidence of Neonatal Developmental Dysplasia of the Hip and Late Detection Rates Based on Screening Strategy: A Systematic Review and Meta-analysis
Kuitunen, Ilari; Uimonen, Mikko M.; Haapanen, Marjut; Sund, Reijo; Helenius, Ilkka; Ponkilainen, Ville T., 2022, JAMA network open, 5, 8, e2227638. A2 Review article, Literature review, Systematic review -
Linguistic Validation of Genomic Nursing Concept Inventory to Finnish Applying Mandysova’s Decision Tree Algorithm
Dumo, Anndra Margareth; Mandysova, Petra; Ward, Linda D.; Laing, Bobbi; Lim, Anecita Gigi; Palovaara, Marjo; Saunders, Hannele; Maguire, Jane; Carlberg, Carsten; Sund, Reijo; Vehviläinen-Julkunen, Katri, 2022, Journal of nursing measurement, 31, 3, 1-18. A1 Journal article (refereed), original research -
Link between disease status at 24 months and mortality in follicular lymphoma
Rajamäki, Aino; Hujo, Mika; Sund, Reijo; Prusila, Roosa E. I.; Kuusisto, Milla E. L.; Kuitunen, Hanne; Jantunen, Esa; Mercadal, Santiago; Sorigue, Marc; Sancho, Juan‐Manuel; Kuittinen, Outi; Sunela, Kaisa, 2022, British journal of haematology, 199, 3, 458-462. B1 Non-refereed journal articles -
Manipulation under anesthesia after total knee arthroplasty: a retrospective study of 145 patients
Sala, Julius; Jaroma, Antti; Sund, Reijo; Huopio, Jukka; Kröger, Heikki; Sirola, Joonas, 2022, European journal of sport science, 93, 583-587. A1 Journal article (refereed), original research -
Mortality among patients with low‐grade follicular lymphoma: A binational retrospective analysis
Rajamäki, Aino; Hujo, Mika; Sund, Reijo; Prusila, Roosa E. I.; Kuusisto, Milla E. L.; Kuitunen, Hanne; Jantunen, Esa; Mercadal, Santiago; Sorigue, Marc; Sancho, Juan‐Manuel; Sunela, Kaisa; Kuittinen, Outi, 2022, Cancer, 128, 13, 2474-2482. A1 Journal article (refereed), original research -
Mortality in persons with recent primary or secondary care contacts for mental disorders in Finland
Suokas, Kimmo; Hakulinen, Christian; Sund, Reijo; Kampman, Olli; Pirkola, Sami, 2022, World psychiatry, 21, 3, 470-471. B1 Non-refereed journal articles -
Nilkkamurtumaleikkausten jälkeiset alkuvaiheen komplikaatiot Suomessa vuosina 1998-2019
Happonen, Ville; Sund, Reijo; Kröger, Heikki, 2022, Suomen ortopedia ja traumatologia, 45, 2, 155-158. D1 Article in a trade journal -
Pain medication purchases before and after total hip and knee arthroplasty: a register study of 329,743 arthroplasties
Turppo, Ville; Sund, Reijo; Huopio, Jukka; Kröger, Heikki; Sirola, Joonas, 2022, Acta orthopaedica, 93, 534-541. A1 Journal article (refereed), original research -
Rekisterien vahvuudet ja heikkoudet diabetestutkimuksessa - kokemuksia FinDM-aineiston käytöstä
Kurkela, Olli; Winell, Klas; Arffman, Martti; Sund, Reijo, 2022, Diabetes ja lääkäri, 51, 2, 16-22. D1 Article in a trade journal -
Seasonal Effects on Hospitalizations Due to Mood and Psychotic Disorders: A Nationwide 31-Year Register Study
Törmälehto, Soili; Svirskis, Tanja; Partonen, Timo; Isometsä, Erkki; Pirkola, Sami; Virtanen, Marianna; Sund, Reijo, 2022, Clinical epidemiology, 14, 1177-1191. A1 Journal article (refereed), original research -
Smoking remains associated with education after controlling for social background and genetic factors in a study of 18 twin cohorts
Silventoinen, Karri; Piirtola, Maarit; Jelenkovic, Aline; Sund, Reijo; Tarnoki, Adam D.; Tarnoki, David L.; Medda, Emanuela; Nisticò, Lorenza; Toccaceli, Virgilia; Honda, Chika; Inui, Fujio; Tomizawa, Rie; Watanabe, Mikio; Sakai, Norio; Gatz, Margaret; Butler, David A.; Lee, Jooyeon; Lee, Soo Ji; Sung, Joohon; Franz, Carol E.; Kremen, William S.; Lyons, Michael J.; Derom, Catherine A.; Vlietinck, Robert F.; Loos, Ruth J. F.; Tynelius, Per; Rasmussen, Finn; Martin, Nicholas G.; Medland, Sarah E.;, 2022, Scientific reports, 12, 1, 13148 . A1 Journal article (refereed), original research -
Statin use improves survival of patients with known or suspected lower extremity artery disease on all ankle brachial index levels
Laivuori, Mirjami; Biancari, Fausto; Sinisalo, Juha; Albäck, Anders; Hakovirta, Harri; Sund, Reijo; Venermo, Maarit, 2022, Vasa: european journal of vascular medicine, 52, 1, 54-62. A1 Journal article (refereed), original research -
Survival of patients with mantle cell lymphoma in the rituximab era: Retrospective binational analysis between 2000 and 2020
Harmanen, Minna; Hujo, Mika; Sund, Reijo; Sorigue, Marc; Khan, Madiha; Prusila, Roosa; Klaavuniemi, Tuula; Kari, Esa; Jantunen, Esa; Sunela, Kaisa; Rajamäki, Aino; Alanne, Erika; Kuitunen, Hanne; Sancho, Juan‐Manuel; Jukkola, Arja; Rönkä, Aino; Kuittinen, Outi, 2022, British journal of haematology, 201, 1, 64-74. A1 Journal article (refereed), original research -
The Association of Metformin, Other Antidiabetic Medications and Statins on the Prognosis of Rectal Cancer in Patients with Type 2 Diabetes: A Retrospective Cohort Study
Erkinantti, Sami; Hautakoski, Ari; Sund, Reijo; Arffman, Martti; Urpilainen, Elina; Puistola, Ulla; Läärä, Esa; Jukkola, Arja; Karihtala, Peeter, 2022, Biomolecules, 12, 9, 1301. A1 Journal article (refereed), original research -
The Association of Metformin, Other Antidiabetic Medications, and Statins With the Prognosis of Colon Cancer in Patients With Type 2 Diabetes: A Retrospective Cohort Study
Erkinantti, Sami; Hautakoski, Ari; Sund, Reijo; Arffman, Martti; Urpilainen, Elina; Puistola, Ulla; Jukkola, Arja; Peeter, Karihtala; Läärä, Esa, 2022, Cancer control, 29, 1-13. A1 Journal article (refereed), original research -
The Sleep Revolution project: the concept and objectives
Arnardottir, Erna S; Islind, Anna Sigridur; Óskarsdóttir, María; Ólafsdóttir, Kristín A; August, Elias; Jónasdóttir, Lára; Hrubos‐Strøm, Harald; Saavedra, Jose M; Grote, Ludger; Hedner, Jan; Höskuldsson, Sveinbjörn; Ágústsson, Jón Skírnir; Jóhannsdóttir, Kamilla Rún; McNicholas, Walter T; Pevernagie, Dirk; Sund, Reijo; Töyräs, Juha; Leppänen, Timo, 2022, Journal of sleep research, 31, 4, e13630. A2 Review article, Literature review, Systematic review -
The effect of COVID-19 lockdown on the incidence of emergency department visits due to injuries and the most typical fractures in 4 Finnish hospitals
Nygren, Henri; Kopra, Juho; Kröger, Heikki; Kuitunen, Ilari; Mattila, Ville M; Ponkilainen, Ville; Rikkonen, Toni; Sund, Reijo; Sirola, Joonas, 2022, Acta orthopaedica, 93, 360-366. A1 Journal article (refereed), original research -
Use of Health Registers
Sund, Reijo; Gissler, Mika, 2022, Ahrens, Wolfgang; Pigeot, Iris , Handbook of Epidemiology, 1-27. A3 Book section, Chapters in research books -
Using multiple imputation and intervention-based scenarios to project the mobility of older adults
Kontto, Jukka; Paalanen, Laura; Sund, Reijo; Sainio, Päivi; Koskinen, Seppo; Demakakos, Panayotes; Tolonen, Hanna; Härkänen, Tommi, 2022, Bmc geriatrics, 22, 1, 311. A1 Journal article (refereed), original research -
Association of Metformin, Other Antidiabetic Medications, and Statins With Incidence of Colon Cancer in Patients With Type 2 Diabetes
Erkinantti, Sami; Marttila, Mikko; Sund, Reijo; Arffman, Martti; Urpilainen, Elina; Puistola, Ulla; Hautakoski, Ari; Karihtala, Peeter; Läärä, Esa; Jukkola, Arja, 2021, Clinical colorectal cancer, 20, 2, e113-e119. A1 Journal article (refereed), original research -
Association of antidiabetic medication and statins with survival from ductal and lobular breast carcinoma in women with type 2 diabetes
Hosio, Mayu; Urpilainen, Elina; Hautakoski, Ari; Marttila, Mikko; Arffman, Martti; Sund, Reijo; Ahtikoski, Anne; Puistola, Ulla; Läärä, Esa; Karihtala, Peeter; Jukkola, Arja, 2021, Scientific reports, 11, 1, 10445. A1 Journal article (refereed), original research -
Blood pressure changes during the first 24 hours of life and the association with the persistence of a patent ductus arteriosus and occurrence of intraventricular haemorrhage
Boldt, Robert; Mäkelä, Pauliina M; Immeli, Lotta; Sund, Reijo; Leskinen, Markus; Luukkainen, Päivi; Andersson, Sture, 2021, PLoS ONE, 16, 11, e0260377. A1 Journal article (refereed), original research -
Cardiovascular and musculoskeletal health disorders associate with greater decreases in physical capability in older women
Juopperi, Samuli; Sund, Reijo; Rikkonen, Toni; Kröger, Heikki; Sirola, Joonas, 2021, Bmc musculoskeletal disorders, 22, 1, 192. A1 Journal article (refereed), original research -
Characteristics of Long-Term Femoral Neck Bone Loss in Postmenopausal Women: A 25-Year Follow-Up
Moilanen, Anna; Kopra, Juho; Kröger, Heikki; Sund, Reijo; Rikkonen, Toni; Sirola, Joonas, 2021, Journal of bone and mineral research, 2022; 37, 2, 173-178. A1 Journal article (refereed), original research -
Detecting pathological features and predicting fracture risk from dual-energy X-ray absorptiometry images using deep learning
Nissinen, Tomi; Suoranta, Sanna; Saavalainen, Taavi; Sund, Reijo; Hurskainen, Ossi; Rikkonen, Toni; Kröger, Heikki; Lähivaara, Timo; Väänänen, Sami P, 2021, Bone reports, 14, 101070. A1 Journal article (refereed), original research -
Diabeteksen komplikaatiot Suomessa - mitä rekisteritutkimus paljastaa?
Winell, Klas; Arffman, Martti; Sund, Reijo; Keskimäki, Ilmo, 2021, Yleislääkäri, 36, 3, 31 - 34. D1 Article in a trade journal -
Efficacy of disclosed food safety inspections in restaurants
Kaskela, Jenni; Sund, Reijo; Lundén, Janne, 2021, Food control, 123, 107775. A1 Journal article (refereed), original research -
Fyysisesti raskas työ voi altistaa lannerangan välilevyrappeumalle naisilla
Salo, Sami; Hurri, Heidi; Rikkonen, Toni; Sund, Reijo; Kröger, Heikki; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 157 - 162. D1 Article in a trade journal -
Kipulääkkeiden ostot ennen ja jälkeen lonkan ja polven tekonivelleikkauksen - 329720 tekonivelleikkauksen rekisteritutkimus
Turppo, Ville; Sund, Reijo; Huopio, Jukka; Kröger, Heikki; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 142 - 145. D1 Article in a trade journal -
Koronaviruksen aiheuttamien rajoitusten vaikutus vammojen ja tyypillisten murtumien ilmaantuvuuteen Suomessa
Nygren, Henri; Kopra, Juho; Kröger, Heikki; Kuitunen, Ilari; Mattila, Ville M.; Ponkilainen, Ville; Rikkonen, Toni; Sund, Reijo; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 75 - 80. D1 Article in a trade journal -
Koronavirusten aiheuttamien rajoitusten vaikutus vammojen ja tyypillisten murtumien ilmaantuvuuteen Suomessa
Nygren, Henri; Kopra, Juho; Kröger, Heikki; Kuitunen, Ilari; Mattila, Ville M; Ponkilainen, Ville; Rikkonen, Toni; Sund, Reijo; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 75-80. D1 Article in a trade journal -
Lannerankaleikkausten vaikutus kipulääkkeiden ostomääriin
Mononen, Henri; Sund, Reijo; Turppo, Ville; Kröger, Heikki; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 168 - 173. D1 Article in a trade journal -
Length of Nutritional Transition Associates Negatively with Postnatal Growth in Very Low Birthweight Infants
Immeli, Lotta; Sankilampi, Ulla; Mäkelä, Pauliina M; Leskinen, Markus; Sund, Reijo; Andersson, Sture; Luukkainen, Päivi, 2021, Nutrients, 13, 11, 3961. A1 Journal article (refereed), original research -
Liikuntakyky ja itsearvioitu hyvinvointi selkäleikkauksen jälkeen - 20 vuoden väestöpohjainen 7166 naisen tutkimus
Juopperi, Samuli; Sund, Reijo; Rikkonen, Toni; Kröger, Heikki; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 163 - 167. D1 Article in a trade journal -
Maternal Smoking During Pregnancy and Offspring Head Growth in Comparison to Height and Weight Growth Up to 6 Years of Age: A Longitudinal Study
Karvonen, Marjo; Saari, Antti; Sund, Reijo; Sankilampi, Ulla, 2021, Clinical epidemiology, 13, 959-970. A1 Journal article (refereed), original research -
Operatiivisesti hoidetut nilkkamurtumat Suomessa vuosina 1987-2019
Happonen, Ville; Sund, Reijo; Kuismin, Markku; Kröger, Heikki, 2021, Suomen ortopedia ja traumatologia, 44, 1, 35-37. D1 Article in a trade journal -
Physical capability after total joint arthroplasty: long-term population-based follow-up study of 6,462 women
Turppo, Ville; Sund, Reijo; Huopio, Jukka; Kröger, Heikki; Sirola, Joonas, 2021, Acta orthopaedica, 92, 5, 551-556. A1 Journal article (refereed), original research -
Physical capacity, subjective health, and life satisfaction in older women: a 10-year follow-up
Qazi, Sarang Latif; Koivumaa-Honkanen, Heli; Rikkonen, Toni; Sund, Reijo; Kroeger, Heikki; Isanejad, Masoud; Sirola, Joonas, 2021, Bmc geriatrics, 21, 658. A1 Journal article (refereed), original research -
Polven tekonivelleikkauksen jälkeinen narkoosimanipulaatio - retrospektiivinen tutkimus 146 potilaasta
Sala, Julius; Jaroma, Antti; Sund, Reijo; Huopio, Jukka; Kröger, Heikki; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 111 - 116. D1 Article in a trade journal -
Quality of care and patient safety at healthcare institutions in Oman: quantitative study of the perspectives of patients and healthcare professionals
Al-Jabri, Fatma; Kvist, Tarja; Sund, Reijo; Turunen, Hannele, 2021, Bmc health services research, 21, 1, 1109. A1 Journal article (refereed), original research -
Rannemurtuman virheasennon radiologisten mittausparametrien toistettavuus
Paasikallio, Katriina; Sund, Reijo; Miettinen, Simo; Kauranen, Sonja; Sorsa, Hannu; Kröger, Heikki; Sirola, Joonas, 2021, Suomen ortopedia ja traumatologia, 44, 1, 49-53. D1 Article in a trade journal -
Regional and gender-specific analyses give new perspectives for secular trend in hip fracture incidence
Pekonen, S-R; Kopra, J; Kröger, H; Rikkonen, T; Sund, R, 2021, Osteoporosis international, 32, 9, 1725-1733. A1 Journal article (refereed), original research -
Retrospective Population-Based Cohort Study of Incidence, Complications, and Survival of 202 Operatively Treated Periprosthetic Femoral Fractures
Miettinen, Simo SA; Törmä, Samuli V; Lappalainen, Janne M; Sund, Reijo; Kröger, Heikki, 2021, Journal of arthroplasty, 36, 7, 2591-2596. A1 Journal article (refereed), original research -
Retrospektiivinen väestöpohjainen kohorttitutkimus reisiluun alaosan operatiivisesti hoidetuista periproteettisista murtumista
Miettinen, Simo; Sund, Reijo; Törmä, Samuli; Kröger, Heikki, 2021, Suomen ortopedia ja traumatologia, 44, 1, 117-123. D1 Article in a trade journal -
The association between treated psychiatric and neurodevelopmental disorders and out-of-home care among Finnish children born in 1997
Kääriälä, Antti; Gyllenberg, David; Sund, Reijo; Pekkarinen, Elina; Keski-Säntti, Markus; Ristikari, Tiina; Heino, Tarja; Sourander, Andre, 2021, European child and adolescent psychiatry, [Published: 08 June 2021], 1-10. A1 Journal article (refereed), original research -
Toe pressure should be part of a vascular surgeon's first-line investigation in the assessment of lower extremity artery disease and cardiovascular risk of a patient
Laivuori, Mirjami; Hakovirta, Harri; Kauhanen, Petteri; Sinisalo, Juha; Sund, Reijo; Albäck, Anders; Venermo, Maarit, 2021, Journal of vascular surgery, 73, 2, 641-649. A1 Journal article (refereed), original research -
Trends in Operative Ankle Ligament Surgery in Finland Between 1986 and 2018
Happonen, Ville; Kröger, Heikki; Sund, Reijo, 2021, Foot and ankle surgery, 27, 3, 252-255. A1 Journal article (refereed), original research -
Urban RCT participants were healthier than non-participants or rural women
Vilpunaho, Tommi; Sund, Reijo; Koivumaa-Honkanen, Heli; Honkanen, Risto; Kröger, Heikki; Rikkonen, Toni, 2021, Journal of clinical epidemiology, 140, 44-55. A1 Journal article (refereed), original research -
What works? The association of organisational structure, reforms and interventions on efficiency in treating hip fractures
Häkkinen, Unto; Sund, Reijo, 2021, Social science and medicine, 274, 113611. A1 Journal article (refereed), original research -
A triple-chamber parenteral nutrition solution was associated with improved protein intake in very low birthweight infants
Immeli, L; Mäkelä, PM; Leskinen, M; Rinta-Koski, OP; Sund, R; Andersson, S; Luukkainen, P, 2020, Acta paediatrica, 109, 8, 1588-1594. A1 Journal article (refereed), original research -
An effective 'weapon' for the weak? Digital media and interest groups' media success
Vesa, Juho; Poutanen, Petro; Sund, Reijo; Vehka, Mika, 2020, Information communication and society, 2022; 25, 2, 258-277. A1 Journal article (refereed), original research -
Depression, Falls, and Fractures
Afrin, N; Honkanen, R; Koivumaa-Honkanen, H; Sund, R; Rikkonen, T; Williams, L; Kröger, H, 2020, Osteoporosis international, 31, 6, 1173-1174. B1 Non-refereed journal articles -
Diagnostic conversion from unipolar depression tobipolar disorder, schizophrenia,or schizoaffective disorder: a nationwide prospective 15-year register study on 43,495 inpatients
Baryshnikov, Ilya; Sund, Reijo; Marttunen, Mauri; Svirskis, Tanja; Partonen, Timo; Pirkola, Sami; Isometsä, Erkki, 2020, Bipolar disorders, 22, 6, 582-592. A1 Journal article (refereed), original research -
FinDM database on diabetes in Finland
Arffman, Martti; Ilanne-Parikka, Pirjo; Keskimäki, Ilmo; Kurkela, Olli; Lindström, Jaana; Sund, Reijo; Winell, Klas, 2020. D4 Published development or research report or study -
Following total hip arthroplasty: femoral head component diameter of 32 mm or larger is associated with lower risk of dislocation in patients with a prior lumbar fusion
Mononen, Henri; Sund, Reijo; Halme, Jarkko; Kröger, Heikki; Sirola, Joonas, 2020, The bone and joint journal, 102-B, 8, 1003-1009. A1 Journal article (refereed), original research -
Genetic and environmental influences on human height from infancy through adulthood at different levels of parental education
Jelenkovic, Aline; Sund, Reijo; Yokoyama, Yoshie; Latvala, Antti; Sugawara, Masumi; Tanaka, Mami; Matsumoto, Satoko; Freitas, Duarte; Maia, José Antonio; Knafo-Noam, Ariel; Mankuta, David; Abramson, Lior; Ji, Fuling; Ning, Feng; Pang, Zengchang; Rebato, Esther; Saudino, Kimberly; Cutler, Tessa; Hopper, John; Ullemar, Vilhelmina et al, 2020, Scientific reports, 10, 7974. A1 Journal article (refereed), original research -
Genetic and environmental variation in educational attainment: an individual-based analysis of 28 twin cohorts
Silventoinen, Karri; Jelenkovic, Aline; Sund, Reijo; Latvala, Antti; Honda, Chika; Inui, Fujio; Tomizawa, Rie; Watanabe, Mikio; Sakai, Norio; Rebato, Esther; Busjahn, Andreas; Tyler, Jessica; Hopper, John L; Ordoñana, Juan R; Sánchez-Romera, Juan F; Colodro-Conde, Lucia; Calais-Ferreira, Lucas; Oliveira, Vinicius C; Ferreira, Paulo H; Medda, Emanuela et al., 2020, Scientific reports, 10, 1, 12681. A1 Journal article (refereed), original research -
Incidence of and Characteristics Associated With Long-term Benzodiazepine Use in Finland
Taipale, Heidi; Särkilä, Hanna; Tanskanen, Antti; Kurko, Terhi; Taiminen, Tero; Tiihonen, Jari; Sund, Reijo; Tuulio-Henriksson, Annamari; Saastamoinen, Leena; Hietala, Jarmo, 2020, JAMA network open, 3, 10, e2019029. A1 Journal article (refereed), original research -
Maternal and neonatal characteristics in obstetric intensive care unit admissions
Seppänen, PM; Sund, RT; Uotila, JT; Helminen, MT; Suominen, TM, 2020, International journal of obstetric anesthesia, 41, 65-70. A1 Journal article (refereed), original research -
Obesity is associated with early hip fracture risk in postmenopausal women: a 25-year follow-up
Rikkonen, T; Sund, R; Sirola, J; Honkanen, R; Poole, KES; Kröger, H, 2020, Osteoporosis international, 2021; 32, 4, 769-777. A1 Journal article (refereed), original research -
Survival after breast cancer in women with type 2 diabetes using antidiabetic medication and statins: a retrospective cohort study
Hosio, Mayu; Urpilainen, Elina; Hautakoski, Ari; Marttila, Mikko; Arffman, Martti; Sund, Reijo; Ahtikoski, Anne; Puistola, Ulla; Karihtala, Peeter; Jukkola, Arja; Läärä, Esa, 2020, Acta oncologica, 59, 9, 1110-1117. A1 Journal article (refereed), original research -
Tyypin 1 ja 2 diabeteksen ja niiden lisäsairauksien ilmaantuvuus ja esiintyvyys Suomessa vuosina 2000-2017
Arffman, Martti; Ilanne-Parikka, Pirjo; Keskimäki, Ilmo; Kurkela, Olli; Lindström, Jaana; Sund, Reijo; Winell, Klas, 2020. D4 Published development or research report or study -
A fall in the previous 12 months predicts fracture in the subsequent 5 years in postmenopausal women
Afrin, N; Sund, R; Honkanen, R; Koivumaa-Honkanen, H; Rikkonen, T; Williams, L; Kröger, H, 2019, Osteoporosis international, 2020; 31, 5, 839-847. A1 Journal article (refereed), original research -
Association of Income With the Incidence Rates of First Psychiatric Hospital Admissions in Finland, 1996-2014
Suokas, K; Koivisto, AM; Hakulinen, C; Kaltiala, R; Sund, R; Lumme, S; Kampman, O; Pirkola, S, 2019, JAMA psychiatry, 2020; 77, 3, 274-284. A1 Journal article (refereed), original research -
Association of antidiabetic medication and statins with breast cancer incidence in women with type 2 diabetes
Hosio, M; Urpilainen, E; Marttila, M; Hautakoski, A; Arffman, M; Sund, R; Puistola, U; Läärä, E; Jukkola, A; Karihtala, P, 2019, Breast cancer research and treatment, 175, 3, 741-748. A1 Journal article (refereed), original research -
Computer Age Statistical Inference: Algorithms, Evidence, and Data Science, Efron, Bradley and Hastie, Trevor Institute of Mathematical Statistics Monographs Cambridge University Press, 2016, (8th printing 2018), xix + 475 pages, $74.99, hardcover ISBN: 978-1-107-14989-2
Sund, Reijo, 2019, International statistical review, 87, 1, 186-188. B1 Non-refereed journal articles -
Cumulative Risk of End-Stage Renal Disease Among Patients With Type 2 Diabetes: A Nationwide Inception Cohort Study
Finne, P; Groop, PH; Arffman, M; Kervinen, M; Helve, J; Grönhagen-Riska, C; Sund, R, 2019, Diabetes care, 42, 4, 539-544. A1 Journal article (refereed), original research -
Data Collection
Tijhuis, Mariken; Finger, Jonas David; Slobbe, Lany; Sund, Reijo; Tolonen, Hanna, 2019, Verschuuren, Marieke; van Oers, Hans, Population Health Monitoring: Climbing the Information Pyramid, 59-81. B2 Book section -
Datan matka informaatioksi
Sund, Reijo, 2019, Tieteessä tapahtuu, 37, 5, 48-50. E1 Popularised article, newspaper article -
From care to education and work? Education and employment trajectories in early adulthood by children in out-of-home care
Kääriälä, Antti; Haapakorva, Pasi; Pekkarinen, Elina; Sund, Reijo, 2019, Child abuse and neglect, 98, 104144. A1 Journal article (refereed), original research -
Hidden sources like saline flushes make a significant contribution to the fluid intake of very low birth weight infants during the first postnatal week
Mäkelä, PM; Immeli, L; Leskinen, M; Rinta-Koski, OP; Sund, R; Andersson, S; Luukkainen, P, 2019, Acta paediatrica, 2020; 109, 4, 688-696. A1 Journal article (refereed), original research -
Nilkan nivelsidevammojen leikkaustoimenpiteiden muutokset Suomessa vuosina 1987-2017
Happonen, Ville; Sund, Reijo; Kröger, Heikki, 2019, Suomen ortopedia ja traumatologia, 42, 2, 100-103. D1 Article in a trade journal -
Obstetric patients' health-related quality of life before and after intensive care
Seppänen, Pia; Sund, Reijo; Ala-Kokko, Tero; Roos, Mervi; Uotila, Jukka; Helminen, Mika; Suominen, Tarja, 2019, Australian critical care: official journal of the confederation of australian critical care nurses, 32, 2, 116-121. A1 Journal article (refereed), original research -
Out-of-home care placements of children and adolescents born preterm: A register-based cohort study
Alenius, S; Kajantie, E; Sund, R; Nurhonen, M; Näsänen-Gilmore, P; Vääräsmäki, M; Gissler, M; Hovi, P, 2019, Paediatric and perinatal epidemiology, 2020; 34, 1, 38-47. A1 Journal article (refereed), original research -
Parental Education and Genetics of BMI from Infancy to Old Age: A Pooled Analysis of 29 Twin Cohorts
Silventoinen, K; Jelenkovic, A; Latvala, A; Yokoyama, Y; Sund, R; Sugawara, M; Tanaka, M; Matsumoto, S; Aaltonen, S; Piirtola, M; Freitas, DL; Maia, JA; Öncel, SY; Aliev, F; Ji, F; Ning, F; Pang, Z; Rebato, E; Saudino, KJ; Cutler, TL; et al, 2019, Obesity, 27, 5, 855-865. A1 Journal article (refereed), original research -
Randomised controlled trial (RCT) study design for a large-scale municipal fall prevention exercise programme in community-living older women: study protocol for the Kuopio Fall Prevention Study (KFPS)
Vilpunaho, T; Kröger, H; Honkanen, R; Koivumaa-Honkanen, H; Sirola, J; Kuvaja-Köllner, V; Sund, R; Rikkonen, T, 2019, BMJ open, 9, 6, e028716. A1 Journal article (refereed), original research -
Risk factors for early readmission due to surgical complications after treatment of proximal femoral fractures - A Finnish National Database study of 68,800 patients
Yli-Kyyny, Tero T; Sund, Reijo; Heinänen, Mikko; Malmivaara, Antti; Kröger Heikki, 2019, Injury: international journal of the care of the injured, 50, 2, 403-408. A1 Journal article (refereed), original research -
The CODATwins Project: The Current Status and Recent Findings of COllaborative Project of Development of Anthropometrical Measures in Twins
Silventoinen, K; Jelenkovic, A; Yokoyama, Y; Sund, R; Sugawara, M; Tanaka, M; Matsumoto, S; Bogl, LH; Freitas, DL; Maia, JA; Hjelmborg, JVB; Aaltonen, S; Piirtola, M; Latvala, A; Calais-Ferreira, L; Oliveira, VC; Ferreira, PH; Ji, F; Ning, F; Pang, Z; et al., 2019, Twin research and human genetics, 22, 6, 800-808. A1 Journal article (refereed), original research -
The Efficacy of Carotid Surgery by Subgroups: The Concept of Stroke Prevention Potential
Aro, E; Ijäs, P; Vikatmaa, L; Soinne, L; Sund, R; Venermo, M; Vikatmaa, P, 2019, European journal of vascular and endovascular surgery, 58, 1, 5-12. A1 Journal article (refereed), original research -
Using individual study profiles of first-year students in two different disciplines to predict graduation time
Hailikari, Telle; Sund, Reijo, Haarala-Muhonen, Anne; Lindholm-Ylänne, Sari, 2019, Studies in higher education, [Epub ahead of print 3 June 2019]. A1 Journal article (refereed), original research -
Visualisation and network analysis of physical activity and its determinants: Demonstrating opportunities in analysing baseline associations in the let's move it trial
Heino, Matti T J; Knittle, Keegan; Fried, Eiko; Sund, Reijo; Haukkala, Ari; Borodulin, Katja; Uutela, Antti; Araujo-Soares, Vera; Vasankari, Tommi; Hankonen, Nelli, 2019, Health psychology and behavioral medicine, 7, 1, 269-289. A1 Journal article (refereed), original research -
Antidiabetic Medication, Statins and the Risk and Prognosis of Non-endometrioid Endometrial Cancer in Women with Type 2 Diabetes
Arima, R; Marttila, M; Hautakoski, A; Arffman, M; Sund, R; Ilanne-Parikka, P; Kangaskokko, J; Urpilainen, E; Läärä, E; Hinkula, M; Puistola, U, 2018, Anticancer research, 38, 7, 4169-4178. A1 Journal article (refereed), original research -
Association between birth weight and educational attainment: an individual-based pooled analysis of nine twin cohorts
Jelenkovic, A; Mikkonen, J; Martikainen, P; Latvala, A; Yokoyama, Y; Sund, R; Vuoksimaa, E; Rebato, E; Sung, J; Kim, J; Lee, J; Lee, S; Stazi, MA; Fagnani, C; Brescianini, S; Derom, CA; Vlietinck, RF; Loos, RJF; Krueger, RF; McGue, M; et al., 2018, Journal of epidemiology and community health, 72, 9, 832-837. A1 Journal article (refereed), original research -
Association of current and former smoking with body mass index: A study of smoking discordant twin pairs from 21 twin cohorts
Piirtola, M; Jelenkovic, A; Latvala, A; Sund, R; Honda, C; Inui, F; Watanabe, M; Tomizawa, R; Iwatani, Y; Ordoñana, JR; Sánchez-Romera, JF; Colodro-Conde, L; Tarnoki, AD; Tarnoki, DL; Martin, NG; Montgomery, GW; Medland, SE; Rasmussen, F; Tynelius, P; Tan, Q; et al., 2018, PLoS ONE, 13, 7, e0200140. A1 Journal article (refereed), original research -
Associations between birth size and later height from infancy through adulthood: An individual based pooled analysis of 28 twin cohorts participating in the CODATwins project
Jelenkovic, A; Yokoyama, Y; Sund, R; Hur, YM; Harris, JR; Brandt, I; Nilsen, TS; Ooki, S; Ullemar, V; Almqvist, C; Magnusson, PKE; Saudino, KJ; Stazi, MA; Fagnani, C; Brescianini, S; Nelson, TL; Whitfield, KE; Knafo-Noam, A; Mankuta, D; Abramson, L; et al, 2018, Early human development, 120, 53-60. A1 Journal article (refereed), original research -
Birth size and gestational age in opposite-sex twins as compared to same-sex twins: An individual-based pooled analysis of 21 cohorts
Jelenkovic, A; Sund, R; Yokoyama, Y; Hur, YM; Ullemar, V; Almqvist, C; Magnusson, PK; Willemsen, G; Bartels, M; Beijsterveldt, CEV; Bogl, LH; Pietiläinen, KH; Vuoksimaa, E; Ji, F; Ning, F; Pang, Z; Nelson, TL; Whitfield, KE; Rebato, E; Llewellyn, CH; et al, 2018, Scientific reports, 8, 1, 6300. A1 Journal article (refereed), original research -
Cancer incidence among Finnish people with type 2 diabetes during 1989-2014
Saarela, Katri; Tuomilehto, Jaakko; Sund, Reijo; Keskimäki, Ilmo; Hartikainen, Sirpa; Pukkala, Eero, 2018, European journal of epidemiology, 2019; 34, 3, 259-265. A1 Journal article (refereed), original research -
Cross-Validation of Arthroplasty Records Between Arthroplasty and Hospital Discharge Registers, Self-Reports, and Medical Records Among a Cohort of 14,220 Women
Turppo, Ville; Sund, Reijo; Sirola, Joonas; Kröger, Heikki; Huopio, Jukka, 2018, Journal of arthroplasty, 33, 12, 3649-3654. A1 Journal article (refereed), original research -
Decline in suicide mortality after psychiatric hospitalization for depression in Finland between 1991 and 2014
Aaltonen, KI; Isometsä, E; Sund, R; Pirkola, S, 2018, World psychiatry, 17, 1, 110-112. A1 Journal article (refereed), original research -
Efficacy and safety of intravenous esmolol for cardiac protection in non-cardiac surgery. A systematic review and meta-analysis
Ollila, Aino; Vikatmaa, Leena; Sund, Reijo; Pettilä, Ville; Wilkman, Erika, 2018, Annals of medicine, 2019; 51, 1, 17-27. A2 Review article, Literature review, Systematic review -
Enhancing safety competencies of young adults. A randomized field trial (RCT)
Nykänen, Mikko; Sund, Reijo; Vuori, Jukka, 2018, Journal of safety research, 67, 45-56. A1 Journal article (refereed), original research -
Errors, blunders, and lies : how to tell the difference
Sund, Reijo, 2018, International statistical review, 86, 1, 166-167. B1 Non-refereed journal articles -
Eurostatin data tutkijoiden käyttöön - miksi aineiston käyttöä rajoitetaan ja mitä Eurostatin datalla voi tehdä?
Sund, Reijo; Pulkka, Ville-Veikko; Kaihovaara, Antti, 2018, Think Open Digest, 2019; 1, 2. E1 Popularised article, newspaper article -
Genetic and environmental factors affecting birth size variation: a pooled individual-based analysis of secular trends and global geographical differences using 26 twin cohorts
Yokoyama, Yoshie; Jenkovic, Aline; Hur, Yoon-Mi; Sund, Reijo; Fagnani, Corrado; Stazi, Maria A; Brescianini, Sonia; Ji, Fuling; Ning, Feng; Pang, Zengchang; Knafo-Noam, Ariel; Mankuta, David; Abramson, Lior; Rebato, Esther; Hopper, John L; Cutler, Tessa L; Saudino, Kimberly J; Nelson, Tracy L; Whitfield, Keith E; Corley, Robin P; et al., 2018, International journal of epidemiology, 47, 4, 1195-1206. A1 Journal article (refereed), original research -
Improving The Recording of Diagnoses in Primary Care with Team Incentives: A Controlled Longitudinal Follow-up Study
Lehtovuori, Tuomo; Kauppila, Timo; Kallio, Jouko; Heikkinen, Anna M; Raina, Marko; Suominen, Lasse; Sund, Reijo, 2018, Biomed research international, 2018, 4606710. A1 Journal article (refereed), original research -
Kansalliset rekisteritiedot lääke-epidemiologisen tutkimuksen perustana
Sund, Reijo; Tolppanen, Anna-Maija, 2018, Sic!, 8, 2, 25-26. D1 Article in a trade journal -
Kirurgiset komplikaatiot lonkkamurtuman hoidon jälkeen - tuloksia 68,800 potilaan rekisteriaineistosta
Yli-Kyyny, Tero; Sund, Reijo; Heinänen, Mikko; Malmivaara, Antti; Kröger, Heikki, 2018, Suomen ortopedia ja traumatologia, 41, 2, 166-169. D1 Article in a trade journal -
Lannerangan luudutusleikkauksen ja tekonivelen nupin koon vaikutukset lonkan tekonivelluksaatioon
Mononen, Henri; Sund, Reijo; Halme, Jarkko; Kröger, Heikki; Sirola, Joonas, 2018, Suomen ortopedia ja traumatologia, 41, 2, 153-156. D1 Article in a trade journal -
Long-term effects of functional impairment on fracture risk and mortality in postmenopausal women
Rikkonen, T; Poole, K; Sirola, J: Sund, R; Honkanen, R; Kröger, H, 2018, Osteoporosis international, 29, 9, 2111-2120. A1 Journal article (refereed), original research -
Prognosis of ovarian cancer in women with type 2 diabetes using metformin and other forms of antidiabetic medication or statins: a retrospective cohort study
Urpilainen, Elina; Marttila, Mikko; Hautakoski, Ari; Arffman, Martti; Sund, Reijo; Ilanne-Parikka, Pirjo; Arima, Reetta; Kangaskokko, Jenni; Puistola, Ulla; Hinkula, Marianne; Läärä, Esa, 2018, Bmc cancer, 18, 1, 767. A1 Journal article (refereed), original research -
Risk factors for suicide in depression in Finland: first-hospitalized patients followed up to 24 years
Aaltonen, KI; Isometsä, E; Sund, R; Pirkola, S, 2018, Acta psychiatrica scandinavica, 2019; 139, 2, 154-163. A1 Journal article (refereed), original research -
Role of musculoskeletal disorders in falls of postmenopausal women
Afrin, N; Honkanen, R; Koivumaa-Honkanen, H; Sund, R; Rikkonen, T; Williams, L; Kröger, H, 2018, Osteoporosis international, 29, 11, 2419-2426. A1 Journal article (refereed), original research -
Shoulder Capsular Surgery in Finland Between 1999 and 2008: A Nationwide Register Analysis
Kavaja, L; Malmivaara, A; Lähdeoja, T; Remes, V; Sund, R; Paavola, M, 2018, Scandinavian journal of surgery, 107, 2, 172-179. A1 Journal article (refereed), original research -
Temporal changes in the incidence of treated psychiatric and neurodevelopmental disorders during adolescence: an analysis of two national Finnish birth cohorts
Gyllenberg D, Marttila M, Sund R, Jokiranta-Olkoniemi E, Sourander A, Gissler M, Ristikari T, 2018, The Lancet Psychiatry, 5, 3, 227-236. A1 Journal article (refereed), original research -
Terveys ja poliittinen osallisuus: tutkimustuloksia terveyden ja poliittisen kiinnittymisen välisestä suhteesta
Mattila, Mikko; Wass, Hanna; Lahtinen, Hannu; Martikainen, Pekka; Rapeli, Lauri; Sund, Reijo; Söderlund, Peter, 2018, Yhteiskuntapolitiikka, 83, 2, 182-189. B1 Non-refereed journal articles -
The Missing Siblings of Infants Born Preterm
Alenius, Suvi; Kajantie, Eero; Sund, Reijo; Näsänen-Gilmore, Pieta; Vääräsmäki, Marja; Gissler, Mika; Hovi, Petteri, 2018, Pediatrics, 141, 1, e20171354. A1 Journal article (refereed), original research -
The role of metformin and statins in the incidence of epithelial ovarian cancer in type 2 diabetes: a cohort and nested case-control study
Urpilainen, E; Marttila, M; Hautakoski, A; Arffman, M; Sund, R; Ilanne-Parikka, P; Arima, R; Kangaskokko, J; Puistola, U; Läärä, E; Hinkula, M, 2018, Bjog: an international journal of obstetrics and gynaecology, 125, 8, 1001-1008. A1 Journal article (refereed), original research -
A Population-Based Study of Abdominal Aortic Aneurysm Treatment in Finland 2000 to 2014
Laine MT, Laukontaus SJ, Sund R, Aho PS, Kantonen I, Albäck A, Venermo M, 2017, Circulation, 136, 18, 1726-1734. A1 Journal article (refereed), original research -
Antidiabetic medication, statins and the risk of endometrioid endometrial cancer in patients with type 2 diabetes
Arima R, Marttila M, Hautakoski A, Arffman M, Sund R, Ilanne-Parikka P, Kangaskokko J, Läärä E, Puistola U, Hinkula M, 2017, Gynecologic oncology, 146, 3, 636-641. A1 Journal article (refereed), original research -
Association between birthweight and later body mass index: an individual-based pooled analysis of 27 twin cohorts participating in the CODATwins project
Jelenkovic A, Yokoyama Y, Sund R, Pietiläinen KH, Hur YM, Willemsen G, Bartels M, van Beijsterveldt TCEM, Ooki S, Saudino KJ, Stazi MA, Fagnani C, D'Ippolito C, Nelson TL, Whitfield KE, Knafo-Noam A, Mankuta D, Abramson L, Heikkilä K, Cutler TL et al., 2017, International journal of epidemiology, 46, 5, 1488-1498. A1 Journal article (refereed), original research -
Cause-specific mortality in endometrioid endometrial cancer patients with type 2 diabetes using metformin or other types of antidiabetic medication
Arima R, Hautakoski A, Marttila M, Arffman M, Sund R, Ilanne-Parikka P, Kangaskokko J, Hinkula M, Puistola U, Läärä E, 2017, Gynecologic oncology, 147, 3, 678-683. A1 Journal article (refereed), original research -
Differences in genetic and environmental variation in adult BMI by sex, age, time period, and region: an individual-based pooled analysis of 40 twin cohorts
Silventoinen Karri, Jelenkovic Aline, Sund Reijo, Yokoyama Yoshie, Hur Yoon-Mi, Cozen Wendy, Hwang Amie E, Mack Thomas M, Honda Chika, Inui Fujio, Iwatani Yoshinori, Watanabe Mikio, Tomizawa Rie, Pietiläinen Kirsi H, Rissanen Aila, Siribaddana Sisira H, Hotopf Matthew, Sumathipala Athula, Rijsdijk Fruhling, Tan Qihua et al., 2017, American journal of clinical nutrition, 106, 2, 457-466. A1 Journal article (refereed), original research -
Education in twins and their parents across birth cohorts over 100 years : an individual-level pooled analysis of 42-twin cohorts
Silventoinen K, Jelenkovic A, Latvala A, Sund R, Yokoyama Y, Ullemar V, Almqvist C, Derom CA, Vlietinck RF, Loos RJF, Kandler C, Honda C, Inui F, Iwatani Y, Watanabe M, Rebato E, Stazi MA, Fagnani C, Brescianini S, Hur YM et al, 2017, Twin research and human genetics, 20, 5, 395-405. A1 Journal article (refereed), original research -
Health-related quality of life after obstetric intensive care admission: Comparison with the general population
Seppänen PM, Sund RT, Ala-Kokko TI, Uotila JT, Helminen MT, Suominen TM, 2017, Journal of critical care, 43, 276-280. A1 Journal article (refereed), original research -
Improving Population Health Using Electronic Health Records. Methods for Data Management and Epidemiological Analysis
Sund Reijo, 2017, International statistical review, 85, 2, 376-377. B1 Non-refereed journal articles -
Incidence of End-Stage Renal Disease in Patients With Type 1 Diabetes
Helve Jaakko, Sund Reijo, Arffman Martti, Harjutsalo Valma, Groop Per-Henrik, Grönhagen-Riska Carola, Finne Patrik, 2017, Diabetes care, 2018; 41, 3, 434-439. A1 Journal article (refereed), original research -
Indoor air problems and the perceived social climate in schools: A multilevel structural equation analysis
Finell, Eerika; Tolvanen, Asko; Haverinen-Shaughnessy, Ulla; Laaksonen, Seppo; Karvonen, Sakari; Sund, Reijo; Luopa, Pauliina; Pekkanen, Juha; Ståhl, Timo, 2017, Science of the total environment, 2018; 624, 1504-1512. A1 Journal article (refereed), original research -
Kroonisten sairauksien suhde vaaleissa äänestämiseen
Wass Hanna, Lahtinen Hannu, Martikainen Pekka, Sund Reijo, Mattila Mikko, 2017, BestPractice Psykiatria/neurologia: lääketieteen asiantuntijoiden ammattilehti, marraskuu. D1 Article in a trade journal -
Lonkkamurtumariski diabetesta sairastavilla
Istolainen Tomi, Sund Reijo, Rikkonen Toni, Kröger Heikki, 2017, Suomen ortopedia ja traumatologia, 40, 3, 164-168. D1 Article in a trade journal -
Mortality Caused by Surgery for Degenerative Lumbar Spine
Salmenkivi Jyrki, Sund Reijo, Paavola Mika, Ruuth Iiris, Malmivaara Antti, 2017, Spine, 42, 14, 1080-1087. A1 Journal article (refereed), original research -
Randomised controlled feasibility study of a school-based multi-level intervention to increase physical activity and decrease sedentary behaviour among vocational school students
Hankonen N, Heino MTJ, Hynynen S-T, Laine H, Araújo-Soares V, Sniehotta FF, Vasankari T, Sund R, Haukkala A, 2017, International journal of behavioral nutrition and physical activity, 14, 1, 1-14. A1 Journal article (refereed), original research -
Risk of head and traumatic brain injuries associated with antidepressant use among community-dwelling persons with Alzheimer's disease: a nationwide matched cohort study
Taipale Heidi, Koponen Marjaana, Tanskanen Antti, Lavikainen Piia, Sund Reijo, Tiihonen Jari, Hartikainen Sirpa, Tolppanen Anna-Maija, 2017, Alzheimer's research and therapy, 9, 1, 59. A1 Journal article (refereed), original research -
Risk of pneumonia associated with incident benzodiazepine use among community-dwelling persons with Alzheimer's disease
Taipale Heidi, Tolppanen Anna-Maija, Koponen Marjaana, Tanskanen Antti, Lavikainen Piia, Sund Reijo, Tiihonen Jari, Hartikainen Sirpa, 2017, Canadian medical association journal, 189, 14, E519-E529. A1 Journal article (refereed), original research -
Tenure structure and perceived social disorder in post-WWII suburban housing estates: A multi-level study with a representative sample of estates
Kemppainen Teemu, Kauppinen Timo M, Stjernberg Mats, Sund Reijo, 2017, Acta sociologica, [First Published May 2, 2017], 1-17. A1 Journal article (refereed), original research -
Toe Pressure and Toe Brachial Index are Predictive of Cardiovascular Mortality, Overall Mortality, and Amputation Free Survival in Patients with Peripheral Artery Disease
Wickström JE, Laivuori M, Aro E, Sund RT, Hautero O, Venermo M, Jalkanen J, Hakovirta H, 2017, European journal of vascular and endovascular surgery, 53, 5, 696-703. A1 Journal article (refereed), original research -
Use of benzodiazepines and related drugs is associated with risk of stroke among persons with Alzheimer's disease
Taipale Heidi, Koponen Marjaana, Tanskanen Antti, Lavikainen Piia, Tolppanen Anna-Maija, Sund Reijo, Tiihonen Jari, Hartikainen Sirpa, 2017, International clinical psychopharmacology, 32, 3, 135-141. A1 Journal article (refereed), original research -
Viestinnän mittaaminen big datan avulla
Nelimarkka Matti, Sund Reijo, 2017, Juholin Elisa, Luoma-aho Vilma, Mitattava viestintä: ProComma Academic 2017, 74-85. A3 Book section, Chapters in research books -
Working people with type 1 diabetes in the Finnish population
Hakkarainen P, Sund R, Arffman M, Koski S, Hänninen V, Moilanen L, Räsänen K, 2017, Bmc public health, 17, 1, 805. A1 Journal article (refereed), original research -
Antipsychotic use and risk of hospitalization or death due to pneumonia in persons with and without Alzheimer's disease
Tolppanen Anna-Maija, Koponen Marjaana, Tanskanen Antti, Lavikainen Piia, Sund Reijo, Tiihonen Jari, Hartikainen Sirpa, Taipale Heidi, 2016, Chest, 150, 6, 1233-1241. A1 Journal article (refereed), original research -
Cancer incidence in persons with type 1 diabetes: a five-country study of 9,000 cancers in type 1 diabetic individuals
Carstensen B, Read SH, Friis S, Sund R, Keskimäki I, Svensson AM, Ljung R, Wild SH, Kerssens JJ, Harding JL, Magliano DJ, Gudbjörnsdottir S, 2016, Diabetologia, 59, 5, 980-988. A1 Journal article (refereed), original research -
Exposure-Response Modelling: Methods and Practical Implementation Jixian Wang Chapman & Hall/CRC, 2015
Sund Reijo, 2016, International statistical review, 84, 3, 556-557. B1 Non-refereed journal articles -
Genetic and environmental effects on body mass index from infancy to the onset of adulthood: an individual-based pooled analysis of 45 twin cohorts participating in the COllaborative project of Development of Anthropometrical measures in Twins (CODATwins) study
Silventoinen Karri, Jelenkovic Aline, Sund Reijo, Hur Yoon-Mi, Yokoyama Yoshie, Honda Chika, Hjelmborg Jacob vB, Moller Soren, Ooki Syuichi, Aaltonen Sari, Ji Fuling, Ning Feng, Pang Zengchang, Rebato Esther, Busjahn Andreas, Kandler Christian, Saudino Kimberly J, Jang Kerry L, Cozen Wendy, Hwang Amie E et al, 2016, American journal of clinical nutrition, 104, 2, 371-379. A1 Journal article (refereed), original research -
Genetic and environmental influences on adult human height across birth cohorts from 1886 to 1994
Jelenkovic A, Hur YM, Sund R, Yokoyama Y, Siribaddana SH, Hotopf M, Sumathipala A, Rijsdijk F, Tan Q, Zhang D, Pang Z, Aaltonen S, Heikkilä K, Öncel SY, Aliev F, Rebato E, Tarnoki AD, Tarnoki DL, Christensen K, Skytthe A et al., 2016, eLife, [Epub ahead of print Dec 14, 2016], 1-14. A1 Journal article (refereed), original research -
Graphical Data Analysis with R
Sund Reijo, 2016, International statistical review, 84, 2, 324-325. B1 Non-refereed journal articles -
How voter turnout varies between different chronic conditions? A population-based register study
Sund Reijo, Lahtinen Hannu, Wass Hanna, Mattila Mikko, Martikainen Pekka, 2016, Journal of epidemiology and community health, [Online First 13 Dec 2016], 1-5. A1 Journal article (refereed), original research -
Lääkkeet sydäninfarktin hoidossa : Statiinihoidon hyödyt ja haitat
Nguyen Lien, Jurvanen Henna, Häkkinen Unto, Sund Reijo, Syvänne Mikko, Tierala Ilkka, 2016, Terveyden ja hyvinvoinnin laitos. C1 Book -
Multiple complications among people with diabetes from Finland: an 18-year follow-up in 1994-2011
Forssas Erja, Arffman Martti, Manderbacka Kristiina, Keskimaki Ilmo, Ruuth Iiris, Sund Reijo, 2016, BMJ open diabetes research and care, 4, 1, e000254. A1 Journal article (refereed), original research -
Obstetric admissions to ICUs in Finland: a multicentre study
Seppänen P, Sund R, Roos M, Unkila R, Meriläinen M, Helminen M, Ala-Kokko T, Suominen T, 2016, Intensive and critical care nursing, 35, 38-44. A1 Journal article (refereed), original research -
Risk of Hip Fracture in Benzodiazepine Users With and Without Alzheimer Disease
Saarelainen Laura, Tolppanen Anna-Maija, Koponen Marjaana, Tanskanen Antti, Sund Reijo, Tiihonen Jari, Hartikainen Sirpa, Taipale Heidi, 2016, Journal of the american medical directors association, 2017; 18, 1, 87.e15-87.e21. A1 Journal article (refereed), original research -
Short-term effects of the "Together at School" intervention program on children's socio-emotional skills: a cluster randomized controlled trial
Kiviruusu Olli, Björklund Katja, Koskinen Hanna-Leena, Liski Antti, Lindblom Jallu, Kuoppamäki Heini, Alasuvanto Paula, Ojala Tiina, Samposalo Hanna, Harmes Nina, Hemminki Elina, Punamäki Raija-Leena, Sund Reijo, Santalahti Päivi, 2016, BMC psychology, 4, 1, 27. A1 Journal article (refereed), original research -
The associations of indoor environment and psychosocial factors on the subjective evaluation of Indoor Air Quality among lower secondary school students: a multilevel analysis
Finell E, Haverinen-Shaughnessy U, Tolvanen A, Laaksonen S, Karvonen S, Sund R, Saaristo V, Luopa P, Ståhl T, Putus T, Pekkanen J, 2016, Indoor air, First published: 18 April 2016, 1-16. A1 Journal article (refereed), original research -
Twin's Birth-Order Differences in Height and Body Mass Index From Birth to Old Age: A Pooled Study of 26 Twin Cohorts Participating in the CODATwins Project
Yokoyama Y, Jelenkovic A, Sund R, Sung J, Hopper JL, Ooki S, Heikkilä K, Aaltonen S, Tarnoki AD, Tarnoki DL, Willemsen G, Bartels M, van Beijsterveldt TC, Saudino KJ, Cutler TL, Nelson TL, Whitfield KE, Wardle J, Llewellyn CH, Fisher A et al, 2016, Twin research and human genetics, 19, 2, 112-124. A1 Journal article (refereed), original research -
Using registry data to compare health care
Sund Reijo, Häkkinen Unto, 2016, Jonathan Cylus, Irene Papanicolas, Peter C. Smith, Health system efficiency : How to make measurement matter for policy and management, 53-74. A3 Book section, Chapters in research books -
Incidence of osteoporotic fractures in elderly women and men in Finland during 2005-2006: a population-based study
Koski AM, Patala A, Patala E, Sund R, 2014, Scandinavian journal of surgery, 103, 3, 215-221. A1 Journal article (refereed), original research -
Yksinkertaiset toimintakykytestit ennustavat lonkkamurtumia ja kuolleisuutta postmenopausaalisilla naisilla - 15 vuoden seurantatutkimus
Rikkonen Toni, Poole Kenneth, Sirola Joonas, Sund Reijo, Honkanen Risto, Kröger Heikki, 2014, Suomen ortopedia ja traumatologia, 37, 2, 206-209. D1 Article in a trade journal -
Extra- and intramedullary implants for the treatment of pertrochanteric fractures - Results from a Finnish National Database Study of 14,915 patients
Yli-Kyyny, Tero; Sund, Reijo; Juntunen, Merja; Salo, Jari; Kröger, Heikki, 2012, Injury: international journal of the care of the injured, 43, 12, 2156-2160. A1 Journal article (refereed), original research -
Kuolleisuus lonkan puolitekonivelleikkauksen jälkeen - tuloksia suomalaisesta 22,903 potilaan rekisteriaineistosta
Yli-Kyyny, Tero; Sund, Reijo; Salo, Jari; Kröger, Heikki, 2012, Suomen ortopedia ja traumatologia, 35, 2, 208-210. D1 Article in a trade journal