Reproductive factors and epithelial ovarian cancer survival in the EPIC cohort study.

ABSTRACT:

Background

Reproductive factors influence the risk of developing epithelial ovarian cancer (EOC), but little is known about their association with survival. We tested whether prediagnostic reproductive factors influenced EOC-specific survival among 1025 invasive EOC cases identified in the European Prospective Investigation into Cancer and Nutrition (EPIC) study, which included 521,330 total participants (approximately 370,000 women) aged 25-70 years at recruitment from 1992 to 2000.

Methods

Information on reproductive characteristics was collected at recruitment. Cox proportional hazards regression models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs), and multivariable models were adjusted for age and year of diagnosis, body mass index, tumour

SUBMITTER: Besevic J 

PROVIDER: S-EPMC4705888 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature