作者
Ho Kyung Sung, Seung Hyun Ma, Ji-Yeob Choi, Yunji Hwang, Choonghyun Ahn, Byoung-Gie Kim, Yong-Man Kim, Jae Weon Kim, Sokbom Kang, Jaehoon Kim, Tae Jin Kim, Keun-Young Yoo, Daehee Kang, Suekyung Park
发表日期
2016/11
来源
Journal of preventive medicine and public health
卷号
49
期号
6
页码范围
349
出版商
Korean Society for Preventive Medicine
简介
Objectives
We conducted a systematic review and meta-analysis to summarize current evidence regarding the association of parity and duration of breastfeeding with the risk of epithelial ovarian cancer (EOC).
Methods
A systematic search of relevant studies published by December 31, 2015 was performed in PubMed and EMBASE. A random-effect model was used to obtain the summary relative risks (RRs) and 95% confidence intervals (CIs).
Results
Thirty-two studies had parity categories of 1, 2, and≥ 3. The summary RRs for EOC were 0.72 (95% CI, 0.65 to 0.79), 0.57 (95% CI, 0.49 to 0.65), and 0.46 (95% CI, 0.41 to 0.52), respectively. Small to moderate heterogeneity was observed for one birth (p< 0.01; Q= 59.46; I 2= 47.9%). Fifteen studies had breastfeeding categories of< 6 months, 6-12 months, and> 13 months. The summary RRs were 0.79 (95% CI, 0.72 to 0.87), 0.72 (95% CI, 0.64 to 0.81), and 0.67 (95 …
学术搜索中的文章
HK Sung, SH Ma, JY Choi, Y Hwang, C Ahn, BG Kim… - Journal of preventive medicine and public health, 2016