TY - JOUR TI - Obesity and the Risk of Cryptogenic Ischemic Stroke in Young Adults AU - Jaakonmäki, N. AU - Zedde, M. AU - Sarkanen, T. AU - Martinez-Majander, N. AU - Tuohinen, S. AU - Sinisalo, J. AU - Ryödi, E. AU - Autere, J. AU - Hedman, M. AU - Junttola, U. AU - Huhtakangas, J.K. AU - Grimaldi, T. AU - Pascarella, R. AU - Nordanstig, A. AU - Bech-Hanssen, O. AU - Holbe, C. AU - Busch, R. AU - Fromm, A. AU - Ylikotila, P. AU - Turgut, E.E. AU - Amorim, I. AU - Ryliskiene, K. AU - Tulkki, L. AU - Pascasio, L.A. AU - Licenik, R. AU - Ferdinand, P. AU - Tsivgoulis, G. AU - Jatužis, D. AU - Kõrv, L. AU - Kõrv, J. AU - Pezzini, A. AU - Fonseca, A.C. AU - Yesilot, N. AU - Roine, R.O. AU - Waje-Andreassen, U. AU - von Sarnowski, B. AU - Redfors, P. AU - Huhtakangas, J. AU - Numminen, H. AU - Jäkälä, P. AU - Putaala, J. AU - the SECRETO Study Group JO - Journal of Stroke and Cerebrovascular Diseases PY - 2022 VL - 31 TODO - 5 SP - null PB - W.B. Saunders SN - 1052-3057 TODO - 10.1016/j.jstrokecerebrovasdis.2022.106380 TODO - abdominal obesity; adult; Article; body build; body height; body mass; body weight; cardiovascular risk; case control study; confounding variable; controlled study; cryptogenic ischemic stroke; demographics; educational status; female; hip circumference; human; major clinical study; male; migraine with aura; obesity; odds ratio; prospective study; risk factor; sex; waist circumference; waist hip ratio TODO - Objectives: We examined the association between obesity and early-onset cryptogenic ischemic stroke (CIS) and whether fat distribution or sex altered this association. Materials and Methods: This prospective, multi-center, case-control study included 345 patients, aged 18-49 years, with first-ever, acute CIS. The control group included 345 age- and sex-matched stroke-free individuals. We measured height, weight, waist circumference, and hip circumference. Obesity metrics analyzed included body mass index (BMI), waist-to-hip ratio (WHR), waist-to-stature ratio (WSR), and a body shape index (ABSI). Models were adjusted for age, level of education, vascular risk factors, and migraine with aura. Results: After adjusting for demographics, vascular risk factors, and migraine with aura, the highest tertile of WHR was associated with CIS (OR for highest versus lowest WHR tertile 2.81, 95%CI 1.43-5.51; P=0.003). In sex-specific analyses, WHR tertiles were not associated with CIS. However, using WHO WHR cutoff values (>0.85 for women, >0.90 for men), abdominally obese women were at increased risk of CIS (OR 2.09, 95%CI 1.02-4.27; P=0.045). After adjusting for confounders, WC, BMI, WSR, or ABSI were not associated with CIS. Conclusions: Abdominal obesity measured with WHR was an independent risk factor for CIS in young adults after rigorous adjustment for concomitant risk factors. © 2022 The Author(s) ER -