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Fernández-Rhodes, L.* ; Demerath, E.W.* ; Cousminer, D.L.* ; Tao, R.* ; Dreyfus, J.G.* ; Esko, T.* ; Smith, A.V.* ; Gudnason, V.* ; Harris, T.B.* ; Launer, L.* ; McArdle, P.F.* ; Yerges-Armstrong, L.M.* ; Elks, C.E.* ; Strachan, D.P.* ; Kutalik, Z.* ; Vollenweider, P.* ; Feenstra, B.* ; Boyd, H.A.* ; Metspalu, A.* ; Mihailov, E.* ; Broer, L.* ; Zillikens, M.C.* ; Oostra, B.* ; van Duijn, C.M.* ; Lunetta, K.L.* ; Perry, J.R.* ; Murray, A.* ; Koller, D.L.* ; Lai, D.* ; Corre, T.* ; Toniolo, D.* ; Albrecht, E. ; Stöckl, D. ; Grallert, H. ; Gieger, C. ; Hayward, C.* ; Polasek, O.* ; Rudan, I.* ; Wilson, J.F.* ; He, C.* ; Kraft, P.* ; Hu, F.B.* ; Hunter, D.J.* ; Hottenga, J.J.* ; Willemsen, G.* ; Boomsma, D.I.* ; Byrne, E.M.* ; Martin, N.G.* ; Montgomery, G.W.* ; Warrington, N.M.* ; Pennell, C.E.* ; Stolk, L.* ; Visser, J.A.* ; Hofman, A.* ; Uitterlinden, A.G.* ; Rivadeneira, F.* ; Lin, P.* ; Fisher, S.L.* ; Bierut, L.J.* ; Crisponi, L.* ; Porcu, E.* ; Mangino, M.* ; Zhai, G.* ; Spector, T.D.* ; Buring, J.E.* ; Rose, L.M.* ; Ridker, P.M.* ; Poole, C.* ; Hirschhorn, J.N.* ; Murabito, J.M.* ; Chasman, D.I.* ; Widen, E.* ; North, K.E.* ; Ong, K.K.* ; Franceschini, N.*

Association of adiposity genetic variants with menarche timing in 92,105 women of European descent.

Am. J. Epidemiol. 178, 451-460 (2013)
Verlagsversion Volltext DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Obesity is of global health concern. There are well-described inverse relationships between female pubertal timing and obesity. Recent genome-wide association studies of age at menarche identified several obesity-related variants. Using data from the ReproGen Consortium, we employed meta-analytical techniques to estimate the associations of 95 a priori and recently identified obesity-related (body mass index (weight (kg)/height (m)(2)), waist circumference, and waist:hip ratio) single-nucleotide polymorphisms (SNPs) with age at menarche in 92,116 women of European descent from 38 studies (1970-2010), in order to estimate associations between genetic variants associated with central or overall adiposity and pubertal timing in girls. Investigators in each study performed a separate analysis of associations between the selected SNPs and age at menarche (ages 9-17 years) using linear regression models and adjusting for birth year, site (as appropriate), and population stratification. Heterogeneity of effect-measure estimates was investigated using meta-regression. Six novel associations of body mass index loci with age at menarche were identified, and 11 adiposity loci previously reported to be associated with age at menarche were confirmed, but none of the central adiposity variants individually showed significant associations. These findings suggest complex genetic relationships between menarche and overall obesity, and to a lesser extent central obesity, in normal processes of growth and development.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter adiposity; body mass index; genetic association studies; menarche; obesity; waist circumference; waist:hip ratio; women's health; Genome-wide Association ; Body-mass Index ; Waist Circumference ; Sequence Variants ; Age ; Obesity ; Loci ; Metaanalysis ; Risk ; Weight
ISSN (print) / ISBN 0002-9262
e-ISSN 1476-6256
Quellenangaben Band: 178, Heft: 3, Seiten: 451-460 Artikelnummer: , Supplement: ,
Verlag Oxford University Press
Begutachtungsstatus Peer reviewed