[Published] Sedentary work and the risk of breast cancer in premenopausal and postmenopausal women:
Abstract: Objectives There is limited research on the association between sedentary behaviour and breast cancer risk, particularly whether sedentary behaviour is differentially associated with premenopausal and postmenopausal breast cancer. We pooled data from 2 case–control studies from Australia and Canada to investigate this association. Methods This pooled analysis included 1762 incident breast cancer cases and 2532 controls. Participants in both studies completed a lifet