Moderate-to-vigorous physical activity and leisure-time sitting in relation to ovarian cancer risk in a large prospective US cohort

摘要

Physical activity is hypothesized to lower the risk of ovarian cancer, but current evidence for an association is limited and inconclusive. The purpose of this study was to examine moderate-to-vigorous physical activity, walking, and leisure-time sitting in relation to incident ovarian cancer, overall and by histologic subtype.