Breastfeeding factors and risk of epithelial ovarian cancer.

ABSTRACT:

Objective

Previous studies suggest that breastfeeding reduces epithelial ovarian cancer (EOC) risk. However, the effects of age, timing and episode details on the EOC-breastfeeding relationship have not been examined. The objective of this study was to examine the association between breastfeeding factors and epithelial ovarian cancer.

Methods

We examined breastfeeding factors among parous women in a population-based, case-control study conducted in Pennsylvania, Ohio, and New York from 2003 to 2008. We compared 689 incident EOC cases to 1572 community controls. Multivariable unconditional logistic regression was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs) associated with breastfeeding patterns adjusting for potential confounders.

Results

Co

SUBMITTER: Modugno F 

PROVIDER: S-EPMC6558958 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature