Vasectomy does not increase the risk of prostate cancer in Chinese men: A meta-analysis / 中华男科学杂志
National Journal of Andrology
; (12): 742-746, 2015.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-276025
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the correlation of vasectomy with the risk of prostate cancer in Chinese men.</p><p><b>METHODS</b>We systematically searched the databases CNKI, VIP, Wanfang, PubMed, Embase, and Cochrane Library for the literature relating the relationship between vasectomy and the risk of prostate cancer in Chinese males up to December 2014. According to the inclusion and exclusion criteria, two investigators independently selected the eligible publications, evaluated their quality, and extracted relevant information, followed by a meta-analysis with the software STATA 12.0.</p><p><b>RESULTS</b>Nine studies were included in the analysis involving 1 202 cases of prostate cancer and 4,496 controls. Random-effect model analysis revealed no statistically significant correlation between vasectomy and the risk of prostate cancer (OR = 1.05; 95% CI 0.62-1.79), with an obvious heterogeneity (P < 0.001, I2 = 85.7%). No significant publication bias was found among the included studies (Egger, P = 0.824; Begg, P = 0.348).</p><p><b>CONCLUSION</b>The results of our meta-analysis do not support the association of vasectomy with the increased risk of prostate cancer in Chinese population.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Prostatic Neoplasms
/
Vasectomy
/
China
/
Risk Assessment
/
Asian People
/
Ethnology
Type of study:
Etiology study
/
Prognostic study
/
Risk factors
/
Systematic review
Limits:
Humans
/
Male
Country/Region as subject:
Asia
Language:
Chinese
Journal:
National Journal of Andrology
Year:
2015
Document type:
Article