%0 Journal Article
%A Babic, Ana
%A Sasamoto, Naoko
%A Rosner, Bernard A
%A Tworoger, Shelley S
%A Jordan, Susan J
%A Risch, Harvey A
%A Harris, Holly R
%A Rossing, Mary Anne
%A Doherty, Jennifer A
%A Fortner, Renée T
%A Chang-Claude, Jenny
%A Goodman, Marc T
%A Thompson, Pamela J
%A Moysich, Kirsten B
%A Ness, Roberta B
%A Kjaer, Susanne K
%A Jensen, Allan
%A Schildkraut, Joellen M
%A Titus, Linda J
%A Cramer, Daniel W
%A Bandera, Elisa V
%A Qin, Bo
%A Sieh, Weiva
%A McGuire, Valerie
%A Sutphen, Rebecca
%A Pearce, Celeste L
%A Wu, Anna H
%A Pike, Malcolm
%A Webb, Penelope M
%A Modugno, Francesmary
%A Terry, Kathryn L
%T Association Between Breastfeeding and Ovarian Cancer Risk.
%J JAMA oncology
%V 6
%N 6
%@ 2374-2437
%C Chicago, Ill.
%I American Medical Association
%M DKFZ-2020-00724
%P e200421
%D 2020
%X Breastfeeding has been associated with a reduced risk of epithelial ovarian cancer in multiple studies, but others showed no association. Whether risk reduction extends beyond that provided by pregnancy alone or differs by histotype is unclear. Furthermore, the observed associations between duration and timing of breastfeeding with ovarian cancer risk have been inconsistent.To determine the association between breastfeeding (ie, ever/never, duration, timing) and ovarian cancer risk overall and by histotype.A pooled analysis of parous women with ovarian cancer and controls from 13 case-control studies participating in the Ovarian Cancer Association Consortium was performed. Odds ratios (ORs) and 95
%F PUB:(DE-HGF)16
%9 Journal Article
%$ pmid:32239218
%R 10.1001/jamaoncol.2020.0421
%U https://inrepo02.dkfz.de/record/154384