TY - T1 - Obesity Does Not Protect From Subarachnoid Hemorrhage : Pooled Analyses of 3 Large Prospective Nordic Cohorts SN - / UR - http://hdl.handle.net/10138/342927 T3 - A1 - Rautalin, Ilari; Kaprio, Jaakko; Ingebrigtsen, Tor; Jousilahti, Pekka; Lochen, Maja-Lisa; Romundstad, Pal Richard; Salomaa, Veikko; Vik, Anne; Wilsgaard, Tom; Mathiesen, Ellisiv B.; Sandvei, Marie; Korja, Miikka A2 - PB - Y1 - 2022 LA - eng AB - Background: Several population-based cohort studies have related higher body mass index (BMI) to a decreased risk of subarachnoid hemorrhage (SAH). The main objective of our study was to investigate whether the previously reported inverse association can be explained by modifying effects of the most important risk factors of SAH-smoking and hypertension. Methods: We conducted a collaborative study of three prospective population-based Nordic cohorts by combining comprehensive baseline data from ... VO - IS - SP - OP - KW - blood pressure; body mass index; hypertension; smoking; subarachnoid hemorrhage; RISK-FACTORS; HUNT; PREVALENCE; MORTALITY; SMOKING; PROFILE; SMOKERS; 3112 Neurosciences; 3124 Neurology and psychiatry; 3121 General medicine, internal medicine and other clinical medicine N1 - PP - ER -