The association between mammographic density and breast cancer risk in Chinese women: a systematic review and meta-analysis.

ABSTRACT:

Purpose

Breast density has consistently been shown to be an independent risk factor for breast cancer in Western populations; however, few studies have evaluated this topic in Chinese women and there is not yet a unified view. This study investigated the association between mammographic density (MD) and breast cancer risk in Chinese women.

Methods

The PubMed, Cochrane Library, Embase, and Wanfang databases were systematically searched in June 2023 to include all studies on the association between MD and breast cancer risk in Chinese women. A total of 13,977 breast cancer cases from 14 studies were chosen, including 10 case-control/cross-sectional studies, and 4 case-only studies. For case-control/cross-sectional studies, the odds ratios (ORs) of MD were combined using random

SUBMITTER: Bai S 

PROVIDER: S-EPMC10877813 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature