A prospective, population-based, cohort study of the cardio- and cerebrovascular health of all men and women born in 1950 in Akershus County, Norway. A collaboration project between the Bærum Hospital and Akershus university Hospital. Several substudies ongoing.
A substudy of the Nord-Trøndelag Health Study (The HUNT Study) investigating the associations between atrial fibrillation and lifestyle factors such as physical activity, obesity, alcohol intake and genetic variations.
Atrial fibrillation: A prospective population-based study of risk factors and consequences, focusing on echocardiographic measures, stroke and cognitive function in the Tromsø study.
A PhD project investigating diastolic dysfunction as a predictor of atrial fibrillation, atrial fibrillation as a predictor of stroke in relation to CHA2DS2-VASc score, and atrial fibrillation as a predictor of cognitive function in people who have not had a stroke.
The Birkebeiner Ageing Study is investigating ageing, disease and functional decline among the fittest elderly people in Norway. Substudies are investigating the associations between long-term endurance sport practice and risk of atrial fibrillation.
Birkebeiner-II is clinical a follow-up study of the Birkebeiner Studies (The Birkebeiner Ageing Study and the Birkebeiner Atrial Fibrillation Study) at Diakonhjemmet Hospital. Data from the Birkebeiner Studies demonstrated that participation in endurance sports is associated with increased risk of atrial fibrillation in men. Birkebeiner-II aims to assess biomarkers associated with AF in veteran endurance athletes.
A study of how blood pressure and blood pressure trends over time impact the incidence of atrial fibrillation in both genders and different age groups in the Tromsø study.
A study investigating how baseline body weight and BMI and changes in body weight and BMI impact the incidence and prognosis of AF and types of AF in The Tromsø Study.
A study investigating genetic factors in patients who had atrial fibrillation before the age of 50 years. A collaboration project between Bærum Hospital and Rigshospitalet, Copenhagen, Denmark.
A study investigating potential mechanisms behind atrial fibrillation symptoms. A collaboration study between Bærum Hospital, Oslo University Hospital and Lund University Hospital, Sweden.
A randomized, double blind, placebo-controlled study investigating the effects of 2 years supplementation with omega-3 fatty acids on major cardiovascular events in elderly patients after acute myocardial infarction. Atrial fibrillation is secondary outcome. A collaboration project between Oslo University Hospital, Akershus University Hospital and Bærum Hospital.
A study investigating the role of physical activity in age-related adverse cardiac changes in the Tromsø Study, with focus on atrial fibrillation and mechanisms underlying cardiac effects of physical activity.
PRediction and detection of Occult Atrial fibrillation in patients after acute Cryptogenic stroke and Transient Ischemic Attack (PROACTIA)
The PROACTIA study is a prospective event-driven observational study with the main aim to build and evaluate a composite scoring system to predict the occurrence of atrial fibrillation during follow-up in patients after cryptogenic stroke or TIA.
A randomized, prospective, parallel group study to compare the effects of 6 months’ rate control treatment with metoprolol or diltiazem on levels of NT-proBNP and exercise capacity in permanent atrial fibrillation. A collaboration project between Bærum Hospital, Ringerike Hospital and Drammen Hospital.
A randomized study investigating the effect of treatment for sleep apnea on atrial fibrillation burden in paroxysmal atrial fibrillation and recurrence of atrial fibrillation after ablation.
A study investigating the role of high sensitivity troponin I in atrial fibrillation in different clinical settings. A collaboration study between Bærum Hospital and Center for Clinical Heart Research.
Use of warfarin and direct oral anticoagulants in atrial fibrillation in Norway based on the nationwide prescription register (NorPD)
A study investigating trends in the use of oral anticoagulants in atrial fibrillation in Norway based on data from the nationwide prescription register.