Ossi Lehtonen
Doctoral Researcher
Department of Health and Social Management, Faculty of Social Sciences and Business Studies
Research groups
Publications
5/5 items-
Oral anticoagulation in patients with gastrointestinal bleeding and new‐onset atrial fibrillation: A population‐based registry‐linkage study
Jolkkonen, Santeri; Putaala, Jukka; Teppo, Konsta; Mustonen, Pirjo; Jaakkola, Jussi; Aro, Aapo; Halminen, Olli; Lehtonen, Ossi; Haukka, Jari; Linna, Miika; Hartikainen, Juha; Airaksinen, KE Juhani; Lehto, Mika, 2025, Journal of internal medicine, [First published: 23 September 2025], 1-14. A1 Journal article (refereed), original research -
Reduced dose direct oral anticoagulants and time-in-therapeutic-range defined warfarin in new-onset atrial fibrillation: a report from the nationwide FinACAF study
Luojus, Alex; Lehto, Mika; Halminen, Olli; Lehtonen, Ossi; Niemi, Mikko; Teppo, Konsta; Kuoppala, Jaana; Haukka, Jari; Putaala, Jukka; Linna, Miika; Mustonen, Pirjo; Aro, Aapo; Hartikainen, Juha; Lip, Gregory Yoke Hong; Airaksinen, Kari Eino Juhani, 2025, European heart journal open, 5, 3, oeaf046. A1 Journal article (refereed), original research -
Thromboembolic and bleeding complications after elective cardioversion of atrial fibrillation: a nationwide cohort study
Itäinen-Strömberg, Saga; Lehto, Mika; Halminen, Olli; Putaala, Jukka; Haukka, Jari; Lehtonen, Ossi; Teppo, Konsta; Mustonen, Pirjo; Linna, Miika; Hartikainen, Juha; Airaksinen, Kari Eino Juhani; Aro, Aapo L, 2024, Europace, 26, 6, 1-10. A1 Journal article (refereed), original research -
Time-in-therapeutic-range defined warfarin and direct oral anticoagulants in atrial fibrillation: a Nationwide Cohort Study
Lehto, Mika; Luojus, Alex; Halminen, Olli; Haukka, Jari; Putaala, Jukka; Linna, Miika; Mustonen, Pirjo; Kinnunen, Janne; Lehtonen, Ossi; Teppo, Konsta; Tiili, Paula; Kouki, Elis; Itäinen-Strömberg, Saga; Niemi, Mikko; Aro, Aapo L; Hartikainen, Juha; Airaksinen, KE Juhani; On behalf of the FinACAF Study Group, 2024, Annals of medicine, 56, 1, 2364825. A1 Journal article (refereed), original research -
Vascular disease and ischemic stroke in patients with atrial fibrillation: Temporal trends and age-related differences
Teppo, Konsta; Karlsson, Elin; Kiviniemi, Tuomas; Halminen, Olli; Lehtonen, Ossi; Kouki, Elis; Haukka, Jari; Mustonen, Pirjo; Putaala, Jukka; Linna, Miika; Hartikainen, Juha; Airaksinen, KE Juhani; Lehto, Mika, 2024, Atherosclerosis, 399, 118590. A1 Journal article (refereed), original research