Ari Voutilainen

Circulating saturated fatty acids and incident chronic kidney disease: a meta-analysis of de-novo prospective cohort investigations

Lidgard, Benjamin; Fretts, Amanda M.; Zelnick, Leila R.; van Westing, Anniek C.; Geleijnse, Johanna M.; Steur, Marinka; Samieri, Cécilia; Helmer, Catherine; Le Goff, Mélanie; Chen, Yun Yu; Chien, Kuo Liong; Ong, Kwok Leung; Mozaffarian, Dariush; Siscovick, David; Wu, Jason H.Y.; de Boer, Ian H.; Imamura, Fumiaki; Forouhi, Nita G.; Wareham, Nicholas J.; Birukov, Anna; Jäeger, Susanne; Schulze, Matthias B.; Tuomilehto, Jaakko; Uusitupa, Matti; Lindström, Jaana; Tintle, Nathan; Harris, William S.;, 2026, American journal of clinical nutrition, 126, 101138. A1 Journal article (refereed), original research

Recovery from work and physical activity among Finnish higher education personnel – an online survey study

Soutukorva, Sari; Kähkönen, Outi; Voutilainen, Ari; Suikkanen, Sara; Saaranen, Terhi, 2026, Bmc public health, 26, 419. A1 Journal article (refereed), original research

The Effect of Vitamin D3 Supplementation on the Risk of Falls in a General Population — The Finnish Vitamin D Trial

Rikkonen, Toni; Hantunen, Sari; Kröger, Heikki; Lamberg‐Allardt, Christel; Manson, JoAnn E; Nurmi, Tarja; Tuppurainen, Marjo; Voutilainen, Ari; Tuomainen, Tomi‐Pekka; Virtanen, Jyrki K, 2026, Journal of the american geriatrics society, [First published: 13 January 2026], 1-10. A1 Journal article (refereed), original research

Vitamin D supplementation and incidence of major depressive disorder – A randomized clinical trial

Ahl, Noora-Maria; Hantunen, Sari; Tuomainen, Tomi-Pekka; Lamberg-Allardt, Christel; Manson, JoAnn E; Nurmi, Tarja; Uusitupa, Matti; Voutilainen, Ari; Tolmunen, Tommi; Virtanen, Jyrki K, 2026, Clinical nutrition, 57, 106570. A1 Journal article (refereed), original research

All-cause 2-year mortality after hospital discharge among 4273 adults in Nairobi, Kenya with a special focus on inflammatory rheumatic diseases

Onchong’a, Benwillies; Sokka-Isler, Tuulikki; Mäntyselkä, Pekka; Voutilainen, Ari, 2025, Journal of global health, 15, 04226. A1 Journal article (refereed), original research

COVID-19 incidence among Kenyan patients with and without inflammatory rheumatic disease

Onchong’a, Benwillies; Sokka-Isler, Tuulikki; Mäntyselkä, Pekka; Voutilainen, Ari, 2025, Journal of public health in Africa, 16, 1, a1409. A1 Journal article (refereed), original research

Effects of Repeated Feedback on Pain Documentation: A Cluster Randomized Trial

Grommi, Salla; Voutilainen, Ari; Vaajoki, Anne; Kankkunen, Päivi, 2025, Pain management nursing, 26, 3, 336-343. A1 Journal article (refereed), original research

Exploring the 'fit-for-work' principle: The association between occupational physical activity, cardio-respiratory fitness, and mortality - a meta-analysis of male worker data

Ketels, Margo; Cillekens, Bart; Clays, Els; Huysmans, Maaike A; De Bacquer, Dirk; Holtermann, Andreas; Troiano, Richard P; Mork, Paul Jarle; Krokstad, Steinar; Volzke, Henry; Doerr, Marcus; Bahls, Martin; Ittermann, Till; Clausen, Johan; Jensen, Magnus T; Kauhanen, Jussi; Voutilainen, Ari; Wanner, Miriam; Bopp, Matthias; van Mechelen, Willem; van der Beek, Allard; Coenen, Pieter, 2025, Scandinavian journal of work environment and health, 51, 3, 159-169. A2 Review article, Literature review, Systematic review

Neurologinen sairaus ei romahduta elämänlaatua

Huttunen, Annika; Voutilainen, Ari; Harjunen, Emmi; Laakkonen, Krista, 2025, Avain, 3. E1 Popularised article, newspaper article

Self-rated health and score on the item “caring about what goes on” on the sense of coherence scale as prospective predictors for all-cause mortality

Piiroinen, Ilkka; Voutilainen, Ari, 2025, Maturitas, 203, 108761. A1 Journal article (refereed), original research

Should workers be physically active after work? Associations of leisure-time physical activity with cardiovascular and all-cause mortality across occupational physical activity levels—An individual participant data meta-analysis

Cillekens, Bart; Coenen, Pieter; Huysmans, Maaike A; Holtermann, Andreas; Troiano, Richard P; Mork, Paul Jarle; Krokstad, Steinar; Clays, Els; De Bacquer, Dirk; Aadahl, Mette; Kårhus, Line Lund; Sjøl, Anette; Bo Andersen, Lars; Kauhanen, Jussi; Voutilainen, Ari; Pulsford, Richard; Stamatakis, Emmanuel; Goldbourt, Uri; Peters, Annette; Thorand, Barbara; Rosengren, Annika; Björck, Lena; Sprow, Kyle; Franzon, Kristin; Rodriguez-Barranco, Miguel; Luján-Barroso, Leila; Alfredsson, Lars; Bahls, Martin, 2025, Journal of sport and health science, 14, 100987. A2 Review article, Literature review, Systematic review

The effect of vitamin D3 supplementation on the incidence of diagnosed dementia among healthy older adults – the Finnish Vitamin D Trial

Lönnroos, Eija; Ylilauri, Maija; Lamberg-Allardt, Christel; Manson, Jo Ann E; Nurmi, Tarja; Uusitupa, Matti; Voutilainen, Ari; Hantunen, Sari; Tuomainen, Tomi-Pekka; Virtanen, Jyrki K, 2025, Journals of gerontology series a: biological sciences and medical sciences, 80, 7, glaf077. A1 Journal article (refereed), original research

Associations of occupational and leisure-time physical activity with all-cause mortality: an individual participant data meta-analysis

Coenen, Pieter; Huysmans, Maaike A; Holtermann, Andreas; Troiano, Richard P; Mork, Paul Jarle; Krokstad, Steinar; Clays, Els; Cillekens, Bart; De Bacquer, Dirk; Aadahl, Mette; Kårhus, Line Lund; Sjøl, Anette; Andersen, Lars Bo; Kauhanen, Jussi; Voutilainen, Ari; Pulsford, Richard M; Stamatakis, Emmanuel; Goldbourt, Uri; Peters, Annette; Thorand, Barbara; Rosengren, Annika; Björck, Lena; Sprow, Kyle; Franzon, Kristin; Rodriguez-Barranco, Miguel; Luján-Barroso, Leila; Knutsson, Anders; Alfredsson,, 2024, British journal of sports medicine, 58, 24, 527-1538. A2 Review article, Literature review, Systematic review

General and abdominal adiposity and hypertension in eight world regions: a pooled analysis of 837 population-based studies with 7·5 million participants

NCD Risk Factor Collaboration (NCD-RisC), 2024, The Lancet, 404, 10455, 851-863. A1 Journal article (refereed), original research

Maternal caffeine intake during pregnancy and the risk of delivering a small for gestational age baby: Kuopio Birth Cohort

Kukkonen, Anni; Hantunen, Sari; Voutilainen, Ari; Ruusunen, Anu; Backman, Katri; Kirjavainen, Pirkka V.; Ylilauri, Maija; Voutilainen, Raimo; Pasanen, Markku; Keski-Nisula, Leea, 2024, Archives of gynecology and obstetrics, 310, 1, 359-368. A1 Journal article (refereed), original research

Maternal caffeine, coffee and cola drink intake and the risk of gestational diabetes – Kuopio Birth Cohort

Kukkonen, Anni; Hantunen, Sari; Voutilainen, Ari; Ruusunen, Anu; Uusitalo, Lauri; Backman, Katri; Voutilainen, Raimo; Pasanen, Markku; Kirjavainen, Pirkka V; Keski-Nisula, Leea, 2024, Primary care diabetes, 18, 3, 362-367. A1 Journal article (refereed), original research

Meaningfulness and mortality: exploring the sense of coherence in Eastern Finnish men

Piiroinen, Ilkka; Tuomainen, Tomi-Pekka; Tolmunen, Tommi; Voutilainen, Ari, 2024, Scandinavian journal of public health, 53, 1, 15-22. A1 Journal article (refereed), original research

Predictors, Diagnoses, and Costs of Emergency Department Visits Among Home Care Clients

Björkstedt, Eeva; Voutilainen, Ari; Hyttinen-Huotari, Virva; Jyrkkä, Johanna; Mäntyselkä, Pekka; Lönnroos, Eija, 2024, Journal of the american medical directors association, 26, 1, 105308. A1 Journal article (refereed), original research

Prevalence of eating disorder symptoms in people with insulin-dependent-diabetes: A systematic review and meta-analysis

Niemelä, Pia E; Leppänen, Hanna A; Voutilainen, Ari; Möykkynen, Essi M; Virtanen, Kirsi A; Ruusunen, Anu A; Rintamäki, Reeta M, 2024, Eating behaviors, 53, 101863. A2 Review article, Literature review, Systematic review

Statistical validity in prospective cohort studies of coronary heart disease and its impact on study results

Voutilainen, Ari, 2024, Publications of the University of Eastern Finland. Dissertations in Health Sciences. G5 Doctoral dissertation (article)

The effect of vitamin D3 supplementation on the incidence of type 2 diabetes in healthy older adults not at high risk for diabetes (FIND): a randomised controlled trial

Virtanen, Jyrki K; Hantunen, Sari; Kallio, Niko; Lamberg-Allardt, Christel; Manson, JoAnn E.; Nurmi, Tarja; Pihlajamäki, Jussi; Uusitupa, Matti; Voutilainen, Ari; Tuomainen, Tomi-Pekka, 2024, Diabetologia, 68, 4, 715-726. A1 Journal article (refereed), original research

Worldwide trends in diabetes prevalence and treatment from 1990 to 2022: a pooled analysis of 1108 population-representative studies with 141 million participants

NCD Risk Factor Collaboration (NCD-RisC), 2024, The Lancet, 404, 10467, 2077-2093. A1 Journal article (refereed), original research

Worldwide trends in underweight and obesity from 1990 to 2022: a pooled analysis of 3663 population-representative studies with 222 million children, adolescents, and adults

NCD Risk Factor Collaboration (NCD-RisC), 2024, The Lancet, 403, 10431, 1027-1050. A1 Journal article (refereed), original research

Association of Intima‐Media Thickness Measured at the Common Carotid Artery With Incident Carotid Plaque: Individual Participant Data Meta‐Analysis of 20 Prospective Studies

Tschiderer, Lena; Seekircher, Lisa; Izzo, Raffaele; Mancusi, Costantino; Manzi, Maria V.; Baldassarre, Damiano; Amato, Mauro; Tremoli, Elena; Veglia, Fabrizio; Tuomainen, Tomi‐Pekka; Kauhanen, Jussi; Voutilainen, Ari; Iglseder, Bernhard; Lind, Lars; Rundek, Tatjana; Desvarieux, Moise; Kato, Akihiko; de Groot, Eric; Aşçi, Gülay; Ok, Ercan; Agewall, Stefan; Beulens, Joline W. J.; Byrne, Christopher D.; Calder, Philip C.; Gerstein, Hertzel C.; Gresele, Paolo; Klingenschmid, Gerhard; Nagai, Michiaki, 2023, Journal of the american heart association: Cardiovascular and cerebrovascular disease, 12, 12, e027657. A1 Journal article (refereed), original research

Association of omega 3 polyunsaturated fatty acids with incident chronic kidney disease: pooled analysis of 19 cohorts

Ong, Kwok Leung; Marklund, Matti; Huang, Liping; Rye, Kerry-Anne; Hui, Nicholas; Pan, Xiong-Fei; Rebholz, Casey M; Kim, Hyunju; Steffen, Lyn M; van Westing, Anniek C; Geleijnse, Johanna M; Hoogeveen, Ellen K; Chen, Yun-Yu; Chien, Kuo-Liong; Fretts, Amanda M; Lemaitre, Rozenn N; Imamura, Fumiaki; Forouhi, Nita G; Wareham, Nicholas J; Birukov, Anna; Jäger, Susanne; Kuxhaus, Olga; Schulze, Matthias B; de Mello, Vanessa Derenji; Tuomilehto, Jaakko; Uusitupa, Matti; Lindström, Jaana; Tintle, Nathan;, 2023, BMJ, 380, e072909. A1 Journal article (refereed), original research

COVID-19 prevalence and all-cause mortality among musculoskeletal inpatients in Nairobi, Kenya in comparison to non-musculoskeletal patients

Onchong'a, Benwillies; Sokka-Isler, Tuulikki; Mäntyselkä, Pekka; Voutilainen, Ari, 2023, Clinical and experimental rheumatology, 42, 3, 0769-0770. B1 Non-refereed journal articles

Cardiovascular health metrics and risk of heart failure in a Finnish population: a prospective cohort study

Isiozor, Nzechukwu M.; Kunutsor, Setor K.; Voutilainen, Ari; Isiozor, Ifeanyichukwu; Gaye, Bamba; Kauhanen, Jussi; Laukkanen, Jari A., 2023, ESC heart failure, 10, 2, 1222-1230. A1 Journal article (refereed), original research

Change in sense of coherence mediates the association between economic recession and mortality among middle-aged men: A population-based cohort study from Eastern Finland

Piiroinen, Ilkka; Tuomainen, Tomi-Pekka; Tolmunen, Tommi; Kraav, Siiri-Liisi; Jarroch, Rand; Voutilainen, Ari, 2023, Social science and medicine, 332, 116127. A1 Journal article (refereed), original research

Diminishing benefits of urban living for children and adolescents’ growth and development

NCD Risk Factor Collaboration (NCD-RisC), 2023, Nature, 615, 7954, 874-883. A1 Journal article (refereed), original research

Effect of Pain Education Interventions on Registered Nurses’ Pain Management: A Systematic Review and Meta-Analysis

Grommi, Salla; Vaajoki, Anne; Voutilainen, Ari; Kankkunen, Päivi, 2023, Pain management nursing, 24, 4, 456-468. A2 Review article, Literature review, Systematic review

Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-analysis of randomised controlled trials

Kuznia, Sabine; Zhu, Anna; Akutsu, Taisuke; Buring, Julie E; Camargo Jr, Carlos A; Cook, Nancy R; Chen, Li-Ju; Cheng, Ting-Yuan David; Hantunen, Sari; Lee, I-Min; Manson, JoAnn E; Neale, Rachel E; Scragg, Robert; Shadyab, Aladdin H; Sha, Sha; Sluyter, John; Tuomainen, Tomi-Pekka; Urashima, Mitsuyoshi; Virtanen, Jyrki K; Voutilainen, Ari; Wactawski-Wende, Jean; Waterhouse, Mary; Brenner, Hermann; Schöttker, Ben, 2023, Ageing research reviews, 87, 101923. A2 Review article, Literature review, Systematic review

Frailty alone and interactively with obesity predicts heart failure: Kuopio Ischaemic Heart Disease Risk Factor Study

Tajik, Behnam; Voutilainen, Ari; Sankaranarayanan, Rajiv; Lyytinen, Arja; Kauhanen, Jussi; Lip, Gregory YH; Tuomainen, Tomi‐Pekka; Isanejad, Masoud, 2023, ESC heart failure, 10, 4, 2354-2361. A1 Journal article (refereed), original research

Frailty predicts incident atrial fibrillation in women but not in men: The Kuopio Ischaemic Heart Disease Risk Factor Study

Tajik, Behnam; Voutilainen, Ari; Lyytinen, Arja; Kauhanen, Jussi; Lip, Gregory Y. H.; Tuomainen, Tomi-Pekka; Isanejad, Masoud, 2023, Cardiology, 148, 6, 574-580. A1 Journal article (refereed), original research

Global variation in diabetes diagnosis and prevalence based on fasting glucose and hemoglobin A1c

NCD Risk Factor Collaboration (NCD-RisC), 2023, Nature medicine, 29, 11, 2885-2901. A1 Journal article (refereed), original research

Life’s Essential 8 and the risk of cardiovascular disease death and all-cause mortality in Finnish men

Isiozor, Nzechukwu M; Kunutsor, Setor K; Voutilainen, Ari; Laukkanen, Jari A, 2023, European journal of preventive cardiology, 30, 8, 658-667. A1 Journal article (refereed), original research

Life’s Essential 8 is associated with atherosclerotic cardiovascular disease but not venous thromboembolism in men: a prospective cohort study

Isiozor, Nzechukwu M; Laukkanen, Jari A; Voutilainen, Ari; Bensenor, Isabela M; Kunutsor, Setor K, 2023, Annals of medicine, 55, 1, 2233894. A1 Journal article (refereed), original research

Multiplicative, additive, and interactive associations of 25-hydroxyvitamin D with lung and prostate cancer

Voutilainen, Ari; Virtanen, Jyrki K; Hantunen, Sari; Nurmi, Tarja; Kokko, Petra; Tuomainen, Tomi-Pekka, 2023, International journal for vitamin and nutrition research, 94, 2, 133-142. A1 Journal article (refereed), original research

Serum C-reactive protein-to-albumin ratio may be a potential risk indicator for venous thromboembolism: Findings from a prospective cohort study

Kunutsor, Setor K; Kurl, Sudhir; Voutilainen, Ari; Laukkanen, Jari A, 2023, Nutrition metabolism and cardiovascular diseases, 33, 4, 864-867. A1 Journal article (refereed), original research

The association between renal hyperfiltration and mortality is not mediated by diabetes mellitus

Ould Setti, Mounir; Voutilainen, Ari; Niskanen, Leo; Tuomainen, Tomi-Pekka, 2023, International urology and nephrology, 55, 10, 2639-5645. A1 Journal article (refereed), original research

The effect of vitamin D3 supplementation on atrial fibrillation in generally healthy men and women: the Finnish Vitamin D Trial

Virtanen, Jyrki K; Hantunen, Sari; Lamberg-Allardt, Christel; Manson, JoAnn E; Nurmi, Tarja; Uusitupa, Matti; Voutilainen, Ari; Tuomainen, Tomi-Pekka, 2023, American heart journal, 264, 177-182. A1 Journal article (refereed), original research

The effects of motivational self-care promotion on depressive symptoms among adults with type 2 diabetes: A systematic review and meta-analysis

Mikkonen, Ulla; Voutilainen, Ari; Mikola, Tuomas; Roponen, Johanna; Rajapolvi, Sanna; Lehto, Soili M; Ruusunen, Anu; Mäntyselkä, Pekka, 2023, Preventive medicine reports, 36, 102431. A2 Review article, Literature review, Systematic review

The role of functioning in predicting nursing home placement or death among older home care patients

Björkstedt, Eeva; Voutilainen, Ari; Auvinen, Kati; Hyttinen, Virva; Jyrkkä, Johanna; Mäntyselkä, Pekka; Lönnroos, Eija, 2023, Scandinavian journal of primary health care, 41, 6, 478-485. A1 Journal article (refereed), original research

What is the most appropriate follow-up time for detecting the epidemiological relationship between coronary artery disease and its main risk factors: novel findings from a 35-year follow-up study

Voutilainen, Ari; Brester, Christina; Kolehmainen, Mikko; Tuomainen, Tomi-Pekka, 2023, Coronary artery disease, 34, 5, 320-331. A1 Journal article (refereed), original research

Cardiorespiratory Fitness, Inflammation, and Risk of Sudden Cardiac Death in Middle-Aged Men

Laukkanen, Jari A; Kurl, Sudhir; Voutilainen, Ari; Mäkikallio, Timo; Kunutsor, Setor K, 2022, American journal of cardiology, 174, 166-171. A1 Journal article (refereed), original research

Circulating albumin-to-fibrinogen ratio may be a risk indicator for venous thromboembolism: findings from a population-based prospective cohort study

Kunutsor, Setor K.; Kurl, Sudhir; Voutilainen, Ari; Laukkanen, Jari, 2022, Bleeding, thrombosis and vascular biology, 1, 2, 1-5. A1 Journal article (refereed), original research

Combined effects of maximal oxygen uptake and glucose status on mortality: The Prospective KIHD cohort study

Kurl, Sudhir; Hakkarainen, Pirjo; Voutilainen, Ari; Lönnroos, Eija, 2022, Scandinavian journal of medicine and science in sports, 32, 5, 913-923. A1 Journal article (refereed), original research

Differences in cardiometabolic risk profiles between Chinese and Finnish older adults with glucose impairment and central obesity

Le, S.; Zhang, Y.; Voutilainen, A.; Tan, X.; Laukkanen, J.; Wang, C.; Cheng, S., 2022, Journal of endocrinological investigation, 45, 7, 1427-1437. A1 Journal article (refereed), original research

Epidemiological analysis of coronary heart disease and its main risk factors: are their associations multiplicative, additive, or interactive?

Voutilainen, Ari; Brester, Christina; Kolehmainen, Mikko; Tuomainen, Tomi-Pekka, 2022, Annals of medicine, 54, 1, 1500-1510. A1 Journal article (refereed), original research

Epidemiological predictive modeling: lessons learned from the Kuopio ischemic heart disease risk factor study

Brester, Christina; Voutilainen, Ari; Tuomainen, Tomi-Pekka; Kauhanen, Jussi; Kolehmainen, Mikko, 2022, Annals of epidemiology, 70, 1-8. A1 Journal article (refereed), original research

Exercise cardiac power and the risk of heart failure in men: A population-based follow-up study

Kurl, S; Jae, SY; Mäkikallio, TH; Voutilainen, A; Hagnäs, MJ; Kauhanen, J; Laukkanen, JA, 2022, Journal of sport and health science, 11, 2, 266-271. A1 Journal article (refereed), original research

Handgrip strength and risk of cognitive outcomes: new prospective study and meta-analysis of 16 observational cohort studies

Kunutsor, Setor K; Isiozor, Nzechukwu M; Voutilainen, Ari; Laukkanen, Jari A, 2022, GeroScience, 44, 4, 2007–2024. A1 Journal article (refereed), original research

How competing risks affect the epidemiological relationship between vitamin D and prostate cancer incidence? A population‐based study

Voutilainen, Ari; Virtanen, Jyrki K.; Hantunen, Sari; Nurmi, Tarja; Kokko, Petra; Tuomainen, Tomi‐Pekka, 2022, Andrologia, 54, 6, e14410. A1 Journal article (refereed), original research

Kuinka sijoitettujen nuorten mielenterveyttä voi tukea?

Kraav, Siiri-Liisi; Kekkonen, Virve; Vornanen, Riitta; Anis, Merja; Voutilainen, Ari; Karukivi, Max; Kaittila, Anniina; Leinonen, Leena; Alin, Minna; Tolmunen, Tommi, 2022, Lääkärilehti, 77, 51-52, 2183-2186. A2 Review article, Literature review, Systematic review

Lipid profile, lipid ratios, apolipoproteins, and risk of cardiometabolic multimorbidity in men: The Kuopio Ischaemic Heart Disease Risk Factor Study

Tajik, Behnam; Voutilainen, Ari; Kauhanen, Jussi; Mazidi, Moshen; Lip, Gregory Y. H.; Tuomainen, Tomi‐Pekka; Isanejad, Masoud, 2022, Lipids, 57, 2, 141-149. A1 Journal article (refereed), original research

Long-term changes in sense of coherence and mortality among middle-aged men: A population -based follow-up study

Piiroinen, Ilkka; Tuomainen, Tomi-Pekka; Tolmunen, Tommi; Kauhanen, Jussi; Kurl, Sudhir; Nilsen, Charlotta; Suominen, Sakari; Välimäki, Tarja; Voutilainen, Ari, 2022, Advances in life course research, 53, 100494. A1 Journal article (refereed), original research

Nonoptimal Follow-up Times Make It Difficult to Detect the Epidemiological Inverse Relationship Between 25-Hydroxyvitamin D and Lung Cancer

Voutilainen, Ari; Virtanen, Jyrki K.; Hantunen, Sari; Nurmi, Tarja; Kokko, Petra; Tuomainen, Tomi-Pekka, 2022, Biostatistics Research (BSR), 1, 1, 1 - 10. D1 Article in a trade journal

Predicting risk of cardiovascular death in the high-dimensional cohort follow-up data in the presence of competing events: a guide for building a modeling pipeline

Brester, Christina; Tuomainen, Tomi-Pekka; Voutilainen, Ari; Kauhanen, Jussi; Kolehmainen, Mikko, 2022, Biostatistics & epidemiology, [Published online: 14 Jun 2022], 1-15. A1 Journal article (refereed), original research

Ramadan favors first blood donation, but not frequent donation: Results of 10,145 blood donors from Algeria

Ould Setti, Mounir; Damerdji, Djamal-Eddine; Nebab, Abdelkader; Voutilainen, Ari, 2022, Asian journal of transfusion science, 16, 2, 227-30. A1 Journal article (refereed), original research

Serum Copper-to-Zinc Ratio and Risk of Chronic Obstructive Pulmonary Disease: A Cohort Study

Kunutsor, Setor K.; Voutilainen, Ari; Laukkanen, Jari A., 2022, Lung, 201, 1, 79-84. A1 Journal article (refereed), original research

Serum copper-to-zinc ratio and risk of incident pneumonia in caucasian men: a prospective cohort study

Kunutsor, Setor K; Voutilainen, Ari; Laukkanen, Jari A, 2022, Biometals, 35, 921-933. A1 Journal article (refereed), original research

Serum copper-to-zinc ratio is associated with heart failure and improves risk prediction in middle-aged and older Caucasian men: A prospective study

Kunutsor, Setor K; Voutilainen, Ari; Kurl, Sudhir; Laukkanen, Jari A, 2022, Nutrition metabolism and cardiovascular diseases, 32, 8, 1924-1935. A1 Journal article (refereed), original research

Urinary sodium concentration predicts time to major adverse coronary events and all-cause mortality in men with heart failure over a 28–33-year period: a prospective cohort study

Ganes, Anand; Davis, Jessica A.; Virtanen, Jyrki K.; Voutilainen, Ari; Tuomainen, Tomi-Pekka; Atherton, John J.; Amerena, John; Driscoll, Andrea; Hare, Dave L.; Wittert, Gary; Ruusunen, Anu; Marx, Wolfgang; Mohebbi, Mohammadreza; O’Neil, Adrienne, 2022, Bmc cardiovascular disorders, 22, 1, 391. A1 Journal article (refereed), original research

Vitamin D supplementation and prevention of cardiovascular disease and cancer in the Finnish Vitamin D Trial: a randomized controlled trial

Virtanen, Jyrki K; Nurmi, Tarja; Aro, Antti; Bertone-Johnson, Elizabeth R; Hyppönen, Elina; Kröger, Heikki; Lamberg-Allardt, Christel; Manson, JoAnn E; Mursu, Jaakko; Mäntyselkä, Pekka; Suominen, Sakari; Uusitupa, Matti; Voutilainen, Ari; Tuomainen, Tomi-Pekka; Hantunen, Sari, 2022, American journal of clinical nutrition, 115, 5, 1300-1310. A1 Journal article (refereed), original research

Cardiorespiratory fitness is not associated with reduced risk of prostate cancer: A cohort study and review of the literature

Kunutsor, Setor K; Voutilainen, Ari; Laukkanen, Jari A, 2021, European journal of clinical investigation, 51, 8, e13545. A1 Journal article (refereed), original research

Comparison across 12 countries on knowledge, attitude, and behavior scores about medication errors in Intensive Care Units: an international study

Giannetta, N.; Dionisi, S.; Stievano, A.; Eltaybani, S.; Abdelgawad, M.E.; Katigri, M.R.; Azadboni, T.T.; López-Soto, P.J.; Morales-Cané, I.; Ali, I.; Urban, J.; Shrestha, S.; Christensen, M.; Voutilainen, A.; Vaajoki, A.; Hamdan, K.; Rubicini, G.; Rivera Pizarro, J.Y.; Liquori, G.; Cassar, M.; Trapani, J.; Rocco, G.; Orsi, G.B.; Di Simone E.; Di Muzio M., 2021, European review for medical and pharmacological sciences, 25, 23, 7223-7230. A1 Journal article (refereed), original research

Educating Registered Nurses for Pain Knowledge and Documentation Management: A Randomized Controlled Trial

Grommi, Salla; Voutilainen, Ari; Vaajoki, Anne; Kankkunen, Päivi, 2021, International journal of caring sciences, 14, 2, 919-929. A1 Journal article (refereed), original research

Effects of data preprocessing on results of the epidemiological analysis of coronary heart disease and behaviour-related risk factors

Voutilainen, Ari; Brester, Christina; Kolehmainen, Mikko; Tuomainen, Tomi-Pekka, 2021, Annals of medicine, 53, 1, 890-899. A1 Journal article (refereed), original research

Exercise heart rate reserve and recovery as risk factors for sudden cardiac death

Kurl, Sudhir; Jae, Sae Young; Voutilainen, Ari; Hagnäs, Magnus; Laukkanen, Jari A., 2021, Progress in cardiovascular diseases, 68, 7-11. A1 Journal article (refereed), original research

Inverse Association of Handgrip Strength With Risk of Heart Failure

Laukkanen, Jari A.; Khan, Hassan; Lavie, Carl J.; Voutilainen, Ari; Kurl, Sudhir; Jae, Sae Young; Kunutsor, Setor K., 2021, Mayo Clinic Proceedings, 96, 6, 1490-1499. A1 Journal article (refereed), original research

Joint effect of blood pressure and C-reactive protein and the risk of sudden cardiac death: A prospective cohort study

Kurl, Sudhir; Jae, Sae Y; Voutilainen, Ari; Mäkikallio, Timo; Laukkanen, Jari A, 2021, International journal of cardiology, 326, 184-188. A1 Journal article (refereed), original research

Life's Simple 7 and the risk of stroke in Finnish men: A prospective cohort study

Isiozor, Nzechukwu M; Kunutsor, Setor K; Voutilainen, Ari; Kauhanen, Jussi; Laukkanen, Jari A, 2021, Preventive medicine, 153, 106858. A1 Journal article (refereed), original research

Negative interaction of fatty liver and hypertension on cardiovascular mortality in non-diabetic men: 34 years of follow-up

Ould Setti, M; Voutilainen, A; Tajik, B; Niskanen, L; Tuomainen, TP, 2021, Scandinavian journal of gastroenterology, 56, 9, 1096-1102. A1 Journal article (refereed), original research

Normalized handgrip strength and future risk of hypertension: findings from a prospective cohort study

Kunutsor, Setor K.; Mäkikallio, Timo H.; Voutilainen, Ari; Hupin, David; Laukkanen, Jari A., 2021, Scandinavian cardiovascular journal, 55, 6, 336-339. A1 Journal article (refereed), original research

Post-Analysis of Predictive Modeling with an Epidemiological Example

Brester, Christina; Voutilainen, Ari; Tuomainen, Tomi-Pekka; Kauhanen, Jussi; Kolehmainen, Mikko, 2021, Healthcare, 9, 7, 792. A1 Journal article (refereed), original research

Predicting Cardiovascular Death with Automatically Designed Fuzzy Logic Rule-Based Models

Brester, Christina; Stanovov, Vladimir; Voutilainen, Ari; Tuomainen, Tomi-Pekka; Semenkin, Eugene; Kolehmainen, Mikko, 2021, Merelo, Juan JuliÃ¡n; Garibaldi, Jonathan; Linares-Barranco, Alejandro; Warwick, Kevin; Madani, Kurosh, Computational Intelligence: 11th International Joint Conference, IJCCI 2019, Vienna, Austria, September 17-19, 2019, Revised Selected Papers, 223-236. A4 Conference proceedings

Renal hyperfiltration, fatty liver index, and the hazards of all-cause and cardiovascular mortality in Finnish men

Ould Setti, Mounir; Voutilainen, Ari; Tuomainen, Tomi-Pekka, 2021, Epidemiology and health, 43, 2021001. A1 Journal article (refereed), original research

The combined effect of blood pressure and C-reactive protein with the risk of mortality from coronary heart and cardiovascular diseases

Kurl, Sudhir; Jae, Sae Young; Voutilainen, Ari; Laukkanen, Jari Antero, 2021, Nutrition metabolism and cardiovascular diseases, 31, 7, 2051-2057. A1 Journal article (refereed), original research

The value that social workers' competencies add to health care: an integrative review

Kangasniemi, Mari; Karki, Suyen; Voutilainen, Ari; Saarnio, Reetta; Viinamäki, Leena; Häggman-Laitila, Arja, 2021, Health and social care in the community, 2022; 30, 2, 403-414. A2 Review article, Literature review, Systematic review

Worldwide trends in hypertension prevalence and progress in treatment and control from 1990 to 2019: a pooled analysis of 1201 population-representative studies with 104 million participants

NCD Risk Factor Collaboration (NCD-RisC); Zhou, Bin; Carrillo-Larco, Rodrigo M; Danaei, Goodarz; Riley, Leanne M; Paciorek, Christopher J; Stevens, Gretchen A; Gregg, Edward W; Bennett, James E; Solomon, Bethlehem; Singleton, Rosie K; Sophiea, Marisa K; Iurilli, Maria LC; Lhoste, Victor PF; Cowan, Melanie J; Savin, Stefan; Woodward, Mark; Balanova, Yulia; Cifkova, Renata; Damasceno, Albertino; Elliott, Paul [incl. Hantunen, Sari; Kauhanen, Jussi; Mursu, Jaakko; Tuomainen, Tomi-Pekka; Virtanen, J, 2021, The Lancet, 398, 10304, 957-980. A1 Journal article (refereed), original research

Association between ideal cardiovascular health and risk of sudden cardiac death and all-cause mortality among middle-aged men in Finland

Isiozor, Nzechukwu; Kunutsor, Setor; Voutilainen, Ari; Kurl, Sudhir; Kauhanen, Jussi; Laukkanen, Jari, 2020, European journal of preventive cardiology, 2021; 28, 3, 294-300. A1 Journal article (refereed), original research

Cardiorespiratory fitness is not associated with fracture risk in middle-aged men

Kunutsor, Setor K; Mäkikallio, Timo H; Voutilainen, Ari; Blom, Ashley W; Savonen, Kai; Laukkanen, Jari A, 2020, European journal of clinical investigation, 50, 12, e13360. A1 Journal article (refereed), original research

Changes in circulating metabolome precede alcohol-related diseases in middle-aged men: a prospective population-based study with a 30-year follow-up

Kärkkäinen, Olli; Klåvus, Anton; Voutilainen, Ari; Virtanen, Jyrki; Lehtonen, Marko; Auriola, Seppo; Kauhanen, Jussi; Rysä, Jaana, 2020, Alcoholism-clinical and experimental research, 44, 12, 2457-2467. A1 Journal article (refereed), original research

Estimating Maximal Oxygen Uptake from the Ratio of Heart Rate at Maximal Exercise to Heart Rate at Rest in Middle-Aged Men

Voutilainen, A; Setti, MO; Tuomainen, TP, 2020, The world journal of men's health, 38, e39. A1 Journal article (refereed), original research

Handgrip Strength Is Inversely Associated With Fatal Cardiovascular and All-Cause Mortality Events

Laukkanen, Jari; Voutilainen, Ari; Kurl, Sudhir; Araujo, Claudio Gil; Jae, Sae Young; Kunutsor, Setor, 2020, Annals of medicine, 52, 3-4, 109-119. A1 Journal article (refereed), original research

Handgrip Strength Is Inversely Associated With Sudden Cardiac Death

Laukkanen, JA; Voutilainen, A; Kurl, S; Isiozor, NM; Jae, SY; Kunutsor, SK, 2020, Mayo Clinic Proceedings, 95, 4, 825-828. B1 Non-refereed journal articles

Handgrip Strength and Risk of Atrial Fibrillation

Kunutsor, Setor K; Mäkikallio, Timo H; Jae, Sae Young; Khan, Hassan; Voutilainen, Ari; Laukkanen, Jari A, 2020, American journal of cardiology, 137, P135-138. B1 Non-refereed journal articles

Handgrip strength improves prediction of type 2 diabetes: A prospective cohort study

Kunutsor, SK; Voutilainen, A; Laukkanen, JA, 2020, Annals of medicine, 52, 8, 471-478. A1 Journal article (refereed), original research

Handgrip strength is not associated with risk of venous thromboembolism: a prospective cohort study.

Kunutsor, Setor; Mäkikallio, Timo; Voutilainen, Ari; Laukkanen, Jari, 2020, Scandinavian cardiovascular journal, 54, 4, 253-257. A1 Journal article (refereed), original research

Handgrip strength-a risk indicator for future fractures in the general population: findings from a prospective study and meta-analysis of 19 prospective cohort studies

Kunutsor, Setor K; Seidu, Samuel; Voutilainen, Ari; Blom, Ashley W; Laukkanen, Jari A, 2020, GeroScience, 2021; 43, 2, 869-880. A1 Journal article (refereed), original research

Height and body-mass index trajectories of school-aged children and adolescents from 1985 to 2019 in 200 countries and territories: a pooled analysis of 2181 population-based studies with 65 million participants

Abarca-Gómez, Leandra; Abdeen, Ziad A; Abdrakhmanova, Shynar; Ghaffar, Suhaila Abdul; Rahim, Hanan F Abdul; Abu-Rmeileh, Niveen M; Garba, Jamila Abubakar; Acosta-Cazares, Benjamin; Adams, Robert J; Aekplakorn, Wichai; Afsana, Kaosar; Afzal, Shoaib; Agdeppa, Imelda A; Aghazadeh-Attarim, Javad; Aguilar-Salinas, Carlos A; Agyemang, Charles; Ahmad, Mohamad Hasnan; Ahmad, Noor Ani; Ahmadi, Ali; Ahmadi, Naser (incl. Hantunen, Sari; Kauhanen, Jussi; Laatikainen, Tiina; Mursu, Jaakko; Tuomainen, Tomi-P, 2020, The Lancet, 396, 10261, 1511-1524. A1 Journal article (refereed), original research

In-service training to enhance the competence of health and social care professionals: A document analysis of web-based training reports

Kallio, Hanna; Voutilainen, Ari; Viinamäki, Leena; Kangasniemi, Mari, 2020, Nurse education today, 92, 104493. A1 Journal article (refereed), original research

Interprofessional Medication Assessment has Effects on the Quality of Medication Among Home Care Patients: Randomized Controlled Intervention Study

Auvinen, Kati J; Räisänen, Johanna; Voutilainen, Ari; Jyrkkä, Johanna; Mäntyselkä, Pekka; Lönnroos, Eija, 2020, Journal of the american medical directors association, 2021; 22, 1, 74-81. A1 Journal article (refereed), original research

Interprofessional medication assessment among home care patients: any impact on functioning? Results from a randomised controlled trial

Auvinen, K; Voutilainen, A; Jyrkkä, J; Lönnroos, E; Mäntyselkä, P, 2020, Bmc geriatrics, 20, 1, 390. A1 Journal article (refereed), original research

American Heart Association's Cardiovascular Health Metrics and Risk of Cardiovascular Disease Mortality Among a Middle-aged Male Scandinavian Population

Isiozor, NM; Kunutsor, SK; Voutilainen, A; Kurl, S; Kauhanen, J; Laukkanen, JA, 2019, Annals of medicine, 51, 5-6, 306-313. A1 Journal article (refereed), original research

Evolutionary Fuzzy Logic-based Model Design in Predicting Coronary Heart Disease and Its Progression

Brester, Christina; Stanovov, Vladimir; Voutilainen, Ari; Tuomainen, Tomi-Pekka; Semenkin Eugene; Kolehmainen, Mikko, 2019, Merelo, Juan Julian; Garibaldi, Jonathan; Barranco, Alejandro Linares; Madani, Kurosh; Warwick, Kevin, Proceedings of the 11th International Joint Conference on Computational Intelligence, 360-366. A4 Conference proceedings

Ideal cardiovascular health and risk of acute myocardial infarction among Finnish men

Isiozor, Nzechukwu M; Kunutsor Setor K; Voutilainen Ari; Kurl Sudhir; Kauhanen Jussi; Laukkanen Jari A, 2019, Atherosclerosis, 289, 126-131. A1 Journal article (refereed), original research

Leisure-time cross-country skiing is associated with lower incidence of hypertension: a prospective cohort study

Kunutsor, SK; Mäkikallio, TH; Kauhanen, J; Voutilainen, A; Jae, SY; Kurl, S; Laukkanen, JA, 2019, Journal of hypertension, 37, 8, 1624-1632. A1 Journal article (refereed), original research

Leisure-time cross-country skiing is associated with lower incidence of type 2 diabetes: A prospective cohort study

Kunutsor, SK; Mäkikallio, TH; Kauhanen, J; Voutilainen, A; Jae, SY; Dey, RS; Kurl, S; Laukkanen, JA, 2019, Diabetes/metabolism research and reviews, 2020; 36, 1, e3216. A1 Journal article (refereed), original research

Lipoprotein(a) is not associated with venous thromboembolism risk

Kunutsor, SK; Mäkikallio, TH; Kauhanen, J; Voutilainen, A; Laukkanen, JA, 2019, Scandinavian cardiovascular journal, 53, 3, 125-132. A1 Journal article (refereed), original research

Multi-Objective Approach for Support Vector Machine Parameter Optimization and Variable Selection in Cardiovascular Predictive Modeling

Brester, Christina; Ryzhikov, Ivan; Tuomainen, Tomi-Pekka; Voutilainen, Ari; Semenkin, Eugene; Kolehmainen, Mikko, 2019, Madani, Kurosh; Gusikhin, Oleg, Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, 199-205. A4 Conference proceedings

Nurses' Generational Differences Related to Workplace and Leadership in Two European Countries

Stevanin, Simone; Voutilainen, Ari; Bressan, Valentina; Vehviläinen-Julkunen, Katri; Rosolen, Valentina; Kvist, Tarja, 2019, Western journal of nursing research, 2020; 42, 1, 14-23. A1 Journal article (refereed), original research

Rising rural body-mass index is the main driver of the global obesity epidemic in adults

Bixby, Honor; Bentham, James; Zhou, Bin; Di Cesare, Mariachiara; Paciorek, Christopher J; Bennett, James E; Taddei, Cristina; Stevens, Gretchen A; Rodriguez-Martinez, Andrea; Carrillo-Larco, Rodrigo M; Khang, Young-Ho; Soric, Maroje; Gregg, Edward W; Miranda, J Jaime; Bhutta, Zulfiqar A; Savin, Stefan; Sophiea, Marisa K; Iurilli, Maria L C; Solomon, Bethlehem D; Cowan, Melanie J et al (Incl Kauhanen, Jussi; Mursu, Jaakko; Tuomainen, Tomi-Pekka; Virtanen, Jyrki K; Voutilainen, Ari; Voutilainen, S, 2019, Nature, 569, 260-264. A1 Journal article (refereed), original research

Serum Albumin and Future Risk of Hip, Humeral, and Wrist Fractures in Caucasian Men: New Findings from a Prospective Cohort Study

Kunutsor, SK; Voutilainen, A; Whitehouse, MR; Seidu, S; Kauhanen, J; Blom, AW; Laukkanen, JA, 2019, Medical principles and practice, 28, 5, 401-409. A1 Journal article (refereed), original research

The Self-Organizing Map clustered Registered Nurses' evaluations of their nurse leaders

Kvist, Tarja; Voutilainen, Ari; Eneh, Victor; Mäntynen, Raija; Vehviläinen-Julkunen, Katri, 2019, Journal of nursing management, 27, 5, 981-991. A1 Journal article (refereed), original research

The use of robots and other automated devices in nurses' work: An integrative review

Kangasniemi, Mari; Karki, Suyen; Colley, Noriyo; Voutilainen, Ari, 2019, International journal of nursing practice, 25, 4, e12739. A2 Review article, Literature review, Systematic review

Towards the advanced predictive modelling in epidemiology

Brester, C; Tuomainen, TP; Voutilainen, A; Kauhanen, J; Semenkin, E; Kolehmainen, M, 2019, 62002. A4 Conference proceedings

Association of fatty liver index with the risk of incident cardiovascular disease and acute myocardial infarction.

Olubamwo, Olubamwo O; Virtanen, Jyrki K; Voutilainen, Ari; Kauhanen, Jussi; Pihlajamäki, Jussi; Tuomainen, Tomi-Pekka, 2018, European journal of gastroenterology and hepatology, 30, 9, 1047-1054. A1 Journal article (refereed), original research

Muistisairaan oireet selittävät huonosti omaishoitajan psyykkisiä oireita

Voutilainen, Ari, 2018, BestPractice Psykiatria/neurologia: lääketieteen asiantuntijoiden ammattilehti, 23 (Heinäkuu), 14-15. D1 Article in a trade journal

Työnjaon kuvaus sosiaali- ja terveysministeriön asiakirjoissa - dokumenttianalyysi

Voutilainen, Ari; Kapanen, Sari; Kangasniemi, Mari, 2018, Sosiaalilääketieteellinen aikakauslehti, 55, 3, 212-224. A1 Journal article (refereed), original research

Associations Across Caregiver and Care Recipient Symptoms: Self-Organizing Map and Meta-analysis

Voutilainen A, Ruokostenpohja N, Välimäki T, 2017, Gerontologist, 2018; 58, 2, e138-e149. A2 Review article, Literature review, Systematic review

Hoitotyön interventioiden vaikutusten arviointi efektikokojen ja meta-analyysin avulla

Voutilainen Ari, Härkänen Marja, 2017, Hoitotiede, 29, 3, 155-168. A1 Journal article (refereed), original research

Regional changes in psychotropic use among Finnish persons with newly diagnosed Alzheimer's disease in 2005-2011

Tolppanen A-M, Voutilainen A, Taipale H, Tanskanen A, Lavikainen P, Koponen M, Tiihonen J, Hartikainen S, 2017, PLoS ONE, 12, 3, e0173450. A1 Journal article (refereed), original research

SOM clustering of 21-year data of a small pristine boreal lake

Voutilainen Ari, Arvola Lauri, 2017, Knowledge and management of aquatic ecosystems, 418, 36, 1-16. A1 Journal article (refereed), original research

Conventional vs. e-learning in nursing education : a systematic review and meta-analysis

Voutilainen Ari, Saaranen Terhi, Sormunen Marjorita, 2016, Nurse education today, 2017; 50, 97-103. A2 Review article, Literature review, Systematic review

Meta-analysis: complex relationships between patient satisfaction, age and item-level response rate

Voutilainen Ari, 2016, Journal of research in nursing, 21, 8, 611-620. A2 Review article, Literature review, Systematic review

Systematic review and meta-analysis of educational interventions designed to improve medication administration skills and safety of registered nurses

Härkänen Marja, Voutilainen Ari, Turunen Elina, Vehviläinen-Julkunen Katri, 2016, Nurse education today, 41, 36-43. A2 Review article, Literature review, Systematic review

A global database of lake surface temperatures collected by in situ and satellite methods from 1985-2009

Sharma Sapna, Gray Derek K, Read Jordan S, O'Reilly Catherine M, Schneider Philipp, Qudrat Anam, Gries Corinna, Stefanoff Samantha, Hampton Stephanie E, Hook Simon, Lenters John D, Livingstone David M, McIntyre Peter B, Adrian Rita, Allan Mathew G, Anneville Orlane, Arvola Lauri, Austin Jay, Bailey John, Baron Jill S et al, 2015, Scientific data, 2, 150008. A1 Journal article (refereed), original research

Ahtauttavien keuhkosairauksien ja keuhkosyövän alueellinen ilmaantuvuus Suomessa 1991-2010

Voutilainen Ari, 2015, BestPractice Keuhkosairaudet: lääketieteen asiantuntijoiden ammattilehti, lokakuu 2015, 8-10. D1 Article in a trade journal

Applying the ecological Shannon's diversity index to measure research collaboration based on coauthorship: A pilot study

Voutilainen Ari, Kangasniemi Mari, 2015, Journal of scientometric research, 4, 3, 172-177. A1 Journal article (refereed), original research

Associating spatial patterns of zooplankton abundance with water temperature, depth, planktivorous fish and chlorophyll

Voutilainen Ari, Jurvelius Juha, Lilja Juha, Viljanen Markku, Rahkola-Sorsa Minna, 2015, Boreal environment research, 2016; 21, 1-2, 101-114. A1 Journal article (refereed), original research

Associations across spatial patterns of disease incidences, socio-demographics, and land use in Finland 1991-2010

Voutilainen Ari, Hartikainen Sirpa, Sherwood Paula R, Taipale Heidi, Tolppanen Anna-Maija, Vehviläinen-Julkunen Katri, 2015, Scandinavian journal of public health, 43, 4, 356-363. A1 Journal article (refereed), original research

Explaining state-level differences in brain cancer mortality in the United States by population ancestries: a spatial approach

Voutilainen Ari, Sherwood Paula R., 2015, Journal of epidemiological research, 1, 1, 12-19. A1 Journal article (refereed), original research

Global Trigger Tool -menetelmällä tunnistetut lääkehoidon haittatapahtumat

Härkänen Marja, Kervinen Marjo, Ahonen Jouni, Voutilainen Ari, Turunen Hannele, Vehviläinen-Julkunen Katri, 2015, Tutkiva hoitotyö, 13, 4, 35-43. A1 Journal article (refereed), original research

How to ask about patient satisfaction? The visual analogue scale is less vulnerable to confounding factors and ceiling effect than a symmetric Likert scale

Voutilainen Ari, Pitkäaho Taina, Kvist Tarja, Vehviläinen-Julkunen Katri, 2015, Journal of advanced nursing, [epub ahead of print 22 Dec 2015, -. A1 Journal article (refereed), original research

Meta-analysis: methodological confounders in measuring patient satisfaction

Voutilainen Ari, Pitkäaho Taina, Vehviläinen-Julkunen Katri, Sherwood Paula R, 2015, Journal of research in nursing, 20, 8, 698-714. A1 Journal article (refereed), original research

Rapid and highly variable warming of lake surface waters around the globe

O'Reilly Catherine M., Sharma Sapna, Gray Derek K., Hampton Stephanie E., Read Jordan S., Rowley Rex J., Schneider Philipp, Lenters John D., McIntyre Peter B., Kraemer Benjamin M., Weyhenmeyer Gesa A., Straile Dietmar, Dong Bo, Adrian Rita, Allan Mathew G., Anneville Orlane, Arvola Lauri, Austin Jay, Bailey John L., Baron Jill S. et.al., 2015, Geophysical research letters, 42. A1 Journal article (refereed), original research

A new look at patient satisfaction: learning from self-organizing maps

Voutilainen Ari, Kvist Tarja, Sherwood Paula R., Vehviläinen-Julkunen Katri, 2014, Nursing research, 63, 333-345. A1 Journal article (refereed), original research

Diverging site-specific trends in the water temperature of a large boreal lake in winter and summer due to mixed effects of local features and climate change

Voutilainen Ari, Huttula Timo, Juntunen Janne, Rahkola-Sorsa Minna, Rasmus Kai, Viljanen Markku, 2014, Boreal environment research, 19, 104-114. A1 Journal article (refereed), original research

From spatial ecology to spatial epidemiology: modeling spatial distributions of different cancer types with principal coordinates of neighbor matrices

Voutilainen Ari, Tolppanen Anna-Maija, Vehviläinen-Julkunen Katri, Sherwood Paula R., 2014, Emerging themes in epidemiology, 11, 11. A1 Journal article (refereed), original research

Intercalibration of an acoustic technique, two optical ones, and a simple seston dry mass method for freshwater zooplankton sampling

Rahkola-Sorsa Minna, Voutilainen Ari, Viljanen Markku, 2014, Limnology and oceanography: methods, 12, 102-113. A1 Journal article (refereed), original research

Patient-specific risk factors of adverse drug events in adult inpatients - evidence detected using the Global Trigger Tool method

Härkänen Marja, Kervinen Marjo, Ahonen Jouni, Voutilainen Ari, Turunen Hannele, Vehviläinen-Julkunen Katri, 2014, Journal of clinical nursing, -, -, 1-10. A1 Journal article (refereed), original research

Self-reported emotional and behavioral problems in Nepalese adolescents from urban and rural areas

Karki Suyen, Laukkanen Eila, Länsimies-Antikainen Helena, Voutilainen Ari, Pietilä Anna-Maija, 2014, Nursing and health sciences, 1-7. A1 Journal article (refereed), original research

Springtime crustacean zooplankton abundance under cold water conditions is determined mainly by temperature regardless of fish predation

Rahkola-Sorsa Minna, Voutilainen Ari, Urpanen Olli, Huuskonen Hannu, Marjomäki Timo J., Viljanen Markku, Karjalainen Juha, 2014, Aquatic biology research, 2, 1-12. A1 Journal article (refereed), original research

The relationship between patients' perceptions of care quality and three factors: nursing staff job satisfaction, organizational characteristics and patient age

Kvist Tarja, Voutilainen Ari, Mäntynen Raija, Vehviläinen-Julkunen Katri, 2014, Bmc health services research, 2014, 14, 1-10. A1 Journal article (refereed), original research

Diel vertical movements: warm water does not prevent vendace (Coregonus albula (L.)) from tracking zooplankton

Lilja Juha, Jurvelius Juha, Rahkola-Sorsa Minna, Voutilainen Ari, Viljanen Markku, 2013, Josef Wanzenböck, Ian J. Winfield, Biology and Management of Coregonid Fishes - 2011, 153-169. A3 Book section, Chapters in research books

Experimental infection of Arctic charr Salvelinus alpinus (L.) with the cercariae of diplostomid eye flukes Diplostomum spp.

Voutilainen Ari, 2013, Bulletin of the european association of fish pathologists, 33, 6, 198-204. A1 Journal article (refereed), original research

Itsejärjestyvä piirrekartta SOM: joustava tilastomenetelmä Likert-asteikollisten kyselylomakeaineistojen ryhmittelyyn

Voutilainen Ari, Kvist Tarja, Mäntynen Raija, Vehviläinen-Julkunen Katri, 2013, Hoitotiede, 25, 4, 301-312. A1 Journal article (refereed), original research

Analysing a large dataset on long-term monitoring of water quality and plankton with the SOM clustering

Voutilainen Ari, Rahkola-Sorsa Minna, Parviainen Juha, Huttunen Markku J, Viljanen Markku, 2012, Knowledge and management of aquatic ecosystems, 406, 4. A1 Journal article (refereed), original research

Does Diplostomum sp. infection stimulate growth in juvenile Arctic charr?

Voutilainen Ari, Taskinen Jouni, Huuskonen Hannu, 2012, Bulletin of the european association of fish pathologists, 32, 118-126. A1 Journal article (refereed), original research

Loiset tekevät isännät

Ari Voutilainen, 2012, Luonnon tutkija, 4, 134. B1 Non-refereed journal articles

Parasitism as a determining factor of morphology and behavior in freshwater snails: with special emphasis on the great pond snail Lymnaea stagnalis (L.)

Voutilainen Ari, 2012, Emil M. Hämäläinen, Sofia Järvinen, Snails: Biology, Ecology and Conservation, 45-64. A3 Book section, Chapters in research books

A methodological approach to measuring the oxygen consumption profile of six freshwater fish species: implications for determination of the standard metabolic rate

Voutilainen Ari, Seppänen Eila, Huuskonen Hannu, 2011, Marine and freshwater behaviour and physiology, 44, 239-250. A1 Journal article (refereed), original research

In vivo efficacy of praziquantel against Echinoparyphium aconiatum (Trematoda: Echinostomatidae) parasitizing the great pond snails Lymnaea stagnalis (Gastropoda: Lymnaeidae)

Ari Voutilainen, 2011, Experimental parasitology, 129, 72-74. A1 Journal article (refereed), original research

Long-term changes in the water quality and fish community of a large boreal lake affected by rising water temperatures and nutrient-rich sewage discharges - with special emphasis on the European perch

Voutilainen, A. & Huuskonen, H., 2010, Knowledge and management of aquatic ecosystems, 1, 397, 3. A1 Journal article (refereed), original research

Penetration and migration success of Diplostomum spp. cercariae in Arctic charr

Voutilainen, A., Huuskonen, H. & Taskinen, J., 2010, Journal of parasitology, 96, 232-235. A1 Journal article (refereed), original research

Temperature-dependent effect of the trematode eye flukes Diplostomum spp. on the growth of Arctic charr Salvelinus alpinus (L.)

Voutilainen, A., Taskinen, J. & Huuskonen, H., 2010, Bulletin of the european association of fish pathologists, 30, 106-113. A1 Journal article (refereed), original research

Ecophysiological approach to host-parasite interaction between Arctic charr and Diplostomum spp.

Ari Voutilainen, 2009. G5 Doctoral dissertation (article)

Energetic association between the life-history traits: growth and parasite resistance

A. Voutilainen, J. Taskinen, E. Seppänen and H. Huuskonen, 2009.

In vitro efficacy of praziquantel against the cercariae of Diplostomum sp., Rhipidocotyle fennica and R. campanula

A. Voutilainen, M. Saarinen, A. Suonpää and J. Taskinen, 2009, Journal of Fish Diseases, 32, 907-909. A1 Journal article (refereed), original research

Infectivity of Diplostomum spp. in Arctic charr: aspects of exposure duration and cercariae morphology

Ari Voutilainen, Jouni Taskinen, 2009, Journal of parasitology, 95, 527-531. A1 Journal article (refereed), original research

Infectivity of trematode eye flukes in farmed salmonid fish - Effects of parasite and host origins

Ari Voutilainen, Henriikka Valdez, Anssi Karvonen, Raine Kortet, Hanna Kuukka, Nina Peuhkuri, Jorma Piironen, Jouni Taskinen, 2009, Aquaculture, 293, 108-112. A1 Journal article (refereed), original research

Juvenile Arctic charr show increased immune response and reduced efficiency of energy metabolism when exposed to Diplostomum spp. infection

Seppänen, E., Kuukka, H., Voutilainen, A., Huuskonen, H. & Peuhkuri, N., 2009.

Metabolic depression and spleen and liver enlargement in juvenile Arctic charr Salvelinus alpinus exposed to chronic parasite infection

Seppänen, E., Kuukka, H., Voutilainen, A., Huuskonen, H. & Peuhkuri, N., 2009, Journal of Fish Biology, 74, 553-561. A1 Journal article (refereed), original research

Relationship between prevalence of trematode parasite Diplostomum sp. and population density of its snail host Lymnaea stagnalis in lakes and ponds in Finland

Ari Voutilainen, Tapio van Ooik, Mikael Puurtinen, Raine Kortet, Jouni Taskinen, 2009, Aquatic Ecology, 43, 351-357. A1 Journal article (refereed), original research

Temporal and Spatial Heterogeneity of Pelagic Plankton in Lake Pyhäselkä, Finland

Viljanen, M., Holopainen, A-L., Rahkola-Sorsa, M., Ruuska, M., Avinsky, V., E., Leppänen, S. Rasmus, K., & Voutilainen, A. 2009, 2009, Boreal environment research, 14, 903-913. A1 Journal article (refereed), original research

Biomass, growth, and diet of fish in forest lakes affected by alkaline mining water in NW Russia

Holopainen, Ismo J., Aroviita, Jukka, Voutilainen, Ari and Viljanen, Markku, 2008, Estonian Journal of Ecology, 57, 4, 256-268. A1 Journal article (refereed), original research

Effects of the eye fluke (Diplostomum sp.) on the energetics and feeding of Arctic charr (Salvelinus alpinus)

Voutilainen, A., Figueiredo, K. and Huuskonen, H., 2008.

Effects of the eye fluke Diplostomum spathaceum on the energetics and feeding of Arctic charr Salvelinus alpinus

Voutilainen, A., Figueiredo, K. and Huuskonen, H., 2008, Journal of Fish Biology, 73, 2228-2237. A1 Journal article (refereed), original research

Kalayhteisöt humusjärvien ekologisen tilan luokittelussa

Kekäläinen;J.;Voutilainen;A.;Huuskonen H. & Viljanen;M., 2007. C1 Book

Kalayhteisöt pienten humuspitoisten järvien ekologisen tilan luokittelussa

Kekäläinen;J.;Voutilainen;A.;Huuskonen;H. & Viljanen;M., 2006.

Kalayhteisöt pienten humuspitoisten järvien ekologisen tilan luokittelussa

Kekäläinen;J.;Voutilainen;A.;Huuskonen;H. & Viljanen;M., 2006, Suurjärviseminaari 2006, 82-89. A3 Book section, Chapters in research books

Siirtyminen NORDIC-aikaan - kahden yleiskatsausverkkotyypin vertailu

Voutilainen;A. & Huuskonen;H., 2006.

Siirtyminen NORDIC-aikaan - kahden yleiskatsausverkkotyypin vertailu

Voutilainen;A. & Huuskonen;H., 2006, Suurjärviseminaari 2006, 127-133. A3 Book section, Chapters in research books

Tehostuneen jätevesien puhdistuksen vaikutukset Pielisjoen ja Pyhäselän vedenlaatuun ja vesibiologiaan

Holopainen A.-L.;Huuskonen H.;Leppä M.;Rahkola-Sorsa M.;Ruuska M.;Voutilainen A. & Väisänen P., 2006, 175-180. A3 Book section, Chapters in research books

Tehostuneen jätevesien puhdistuksen vaikutukset Pielisjoen ja Pyhäselän vedenlaatuun ja vesibiologiaan

Anna-Liisa Holopainen;Hannu Huuskonen;Markus Leppä;Minna Rahkola-Sorsa;Mari Ruuska;Ari Voutilainen ja Päivi Väisänen, 2006.

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Projects

Circulating saturated fatty acids and incident chronic kidney disease: a meta-analysis of de-novo prospective cohort investigations

Recovery from work and physical activity among Finnish higher education personnel – an online survey study

The Effect of Vitamin D3 Supplementation on the Risk of Falls in a General Population — The Finnish Vitamin D Trial

Vitamin D supplementation and incidence of major depressive disorder – A randomized clinical trial

All-cause 2-year mortality after hospital discharge among 4273 adults in Nairobi, Kenya with a special focus on inflammatory rheumatic diseases

COVID-19 incidence among Kenyan patients with and without inflammatory rheumatic disease

Effects of Repeated Feedback on Pain Documentation: A Cluster Randomized Trial

Exploring the 'fit-for-work' principle: The association between occupational physical activity, cardio-respiratory fitness, and mortality - a meta-analysis of male worker data

Neurologinen sairaus ei romahduta elämänlaatua

Self-rated health and score on the item “caring about what goes on” on the sense of coherence scale as prospective predictors for all-cause mortality

Should workers be physically active after work? Associations of leisure-time physical activity with cardiovascular and all-cause mortality across occupational physical activity levels—An individual participant data meta-analysis

The effect of vitamin D3 supplementation on the incidence of diagnosed dementia among healthy older adults – the Finnish Vitamin D Trial

Associations of occupational and leisure-time physical activity with all-cause mortality: an individual participant data meta-analysis

General and abdominal adiposity and hypertension in eight world regions: a pooled analysis of 837 population-based studies with 7·5 million participants

Maternal caffeine intake during pregnancy and the risk of delivering a small for gestational age baby: Kuopio Birth Cohort

Maternal caffeine, coffee and cola drink intake and the risk of gestational diabetes – Kuopio Birth Cohort

Meaningfulness and mortality: exploring the sense of coherence in Eastern Finnish men

Predictors, Diagnoses, and Costs of Emergency Department Visits Among Home Care Clients

Prevalence of eating disorder symptoms in people with insulin-dependent-diabetes: A systematic review and meta-analysis

Statistical validity in prospective cohort studies of coronary heart disease and its impact on study results

The effect of vitamin D3 supplementation on the incidence of type 2 diabetes in healthy older adults not at high risk for diabetes (FIND): a randomised controlled trial

Worldwide trends in diabetes prevalence and treatment from 1990 to 2022: a pooled analysis of 1108 population-representative studies with 141 million participants

Worldwide trends in underweight and obesity from 1990 to 2022: a pooled analysis of 3663 population-representative studies with 222 million children, adolescents, and adults

Association of Intima‐Media Thickness Measured at the Common Carotid Artery With Incident Carotid Plaque: Individual Participant Data Meta‐Analysis of 20 Prospective Studies

Association of omega 3 polyunsaturated fatty acids with incident chronic kidney disease: pooled analysis of 19 cohorts

COVID-19 prevalence and all-cause mortality among musculoskeletal inpatients in Nairobi, Kenya in comparison to non-musculoskeletal patients

Cardiovascular health metrics and risk of heart failure in a Finnish population: a prospective cohort study

Change in sense of coherence mediates the association between economic recession and mortality among middle-aged men: A population-based cohort study from Eastern Finland

Diminishing benefits of urban living for children and adolescents’ growth and development

Effect of Pain Education Interventions on Registered Nurses’ Pain Management: A Systematic Review and Meta-Analysis

Efficacy of vitamin D3 supplementation on cancer mortality: systematic review and individual patient data meta-analysis of randomised controlled trials

Frailty alone and interactively with obesity predicts heart failure: Kuopio Ischaemic Heart Disease Risk Factor Study

Frailty predicts incident atrial fibrillation in women but not in men: The Kuopio Ischaemic Heart Disease Risk Factor Study

Global variation in diabetes diagnosis and prevalence based on fasting glucose and hemoglobin A1c

Life’s Essential 8 and the risk of cardiovascular disease death and all-cause mortality in Finnish men

Life’s Essential 8 is associated with atherosclerotic cardiovascular disease but not venous thromboembolism in men: a prospective cohort study

Multiplicative, additive, and interactive associations of 25-hydroxyvitamin D with lung and prostate cancer

Serum C-reactive protein-to-albumin ratio may be a potential risk indicator for venous thromboembolism: Findings from a prospective cohort study

The association between renal hyperfiltration and mortality is not mediated by diabetes mellitus

The effect of vitamin D3 supplementation on atrial fibrillation in generally healthy men and women: the Finnish Vitamin D Trial

The effects of motivational self-care promotion on depressive symptoms among adults with type 2 diabetes: A systematic review and meta-analysis

The role of functioning in predicting nursing home placement or death among older home care patients

What is the most appropriate follow-up time for detecting the epidemiological relationship between coronary artery disease and its main risk factors: novel findings from a 35-year follow-up study

Cardiorespiratory Fitness, Inflammation, and Risk of Sudden Cardiac Death in Middle-Aged Men

Circulating albumin-to-fibrinogen ratio may be a risk indicator for venous thromboembolism: findings from a population-based prospective cohort study

Combined effects of maximal oxygen uptake and glucose status on mortality: The Prospective KIHD cohort study

Differences in cardiometabolic risk profiles between Chinese and Finnish older adults with glucose impairment and central obesity

Epidemiological analysis of coronary heart disease and its main risk factors: are their associations multiplicative, additive, or interactive?

Epidemiological predictive modeling: lessons learned from the Kuopio ischemic heart disease risk factor study

Exercise cardiac power and the risk of heart failure in men: A population-based follow-up study

Handgrip strength and risk of cognitive outcomes: new prospective study and meta-analysis of 16 observational cohort studies

How competing risks affect the epidemiological relationship between vitamin D and prostate cancer incidence? A population‐based study

Kuinka sijoitettujen nuorten mielenterveyttä voi tukea?

Lipid profile, lipid ratios, apolipoproteins, and risk of cardiometabolic multimorbidity in men: The Kuopio Ischaemic Heart Disease Risk Factor Study

Long-term changes in sense of coherence and mortality among middle-aged men: A population -based follow-up study

Nonoptimal Follow-up Times Make It Difficult to Detect the Epidemiological Inverse Relationship Between 25-Hydroxyvitamin D and Lung Cancer

Predicting risk of cardiovascular death in the high-dimensional cohort follow-up data in the presence of competing events: a guide for building a modeling pipeline

Ramadan favors first blood donation, but not frequent donation: Results of 10,145 blood donors from Algeria

Serum Copper-to-Zinc Ratio and Risk of Chronic Obstructive Pulmonary Disease: A Cohort Study

Serum copper-to-zinc ratio and risk of incident pneumonia in caucasian men: a prospective cohort study

Serum copper-to-zinc ratio is associated with heart failure and improves risk prediction in middle-aged and older Caucasian men: A prospective study

Urinary sodium concentration predicts time to major adverse coronary events and all-cause mortality in men with heart failure over a 28–33-year period: a prospective cohort study

Vitamin D supplementation and prevention of cardiovascular disease and cancer in the Finnish Vitamin D Trial: a randomized controlled trial

Cardiorespiratory fitness is not associated with reduced risk of prostate cancer: A cohort study and review of the literature

Comparison across 12 countries on knowledge, attitude, and behavior scores about medication errors in Intensive Care Units: an international study

Educating Registered Nurses for Pain Knowledge and Documentation Management: A Randomized Controlled Trial

Effects of data preprocessing on results of the epidemiological analysis of coronary heart disease and behaviour-related risk factors

Exercise heart rate reserve and recovery as risk factors for sudden cardiac death

Inverse Association of Handgrip Strength With Risk of Heart Failure

Joint effect of blood pressure and C-reactive protein and the risk of sudden cardiac death: A prospective cohort study

Life's Simple 7 and the risk of stroke in Finnish men: A prospective cohort study

Negative interaction of fatty liver and hypertension on cardiovascular mortality in non-diabetic men: 34 years of follow-up

Normalized handgrip strength and future risk of hypertension: findings from a prospective cohort study

Post-Analysis of Predictive Modeling with an Epidemiological Example

Predicting Cardiovascular Death with Automatically Designed Fuzzy Logic Rule-Based Models

Renal hyperfiltration, fatty liver index, and the hazards of all-cause and cardiovascular mortality in Finnish men