Review Article

Sex Differences in the Association between Night Shift Work and the Risk of Cancers: A Meta-Analysis of 57 Articles

Figure 2

Forest plots of studies describing the association between night shift work and the risk of multiple cancers in women (a) and men (b) separately. : the indicator for judging the degree of heterogeneity; OR: odds ratio; CI: confidence interval. The squares and horizontal lines represent the study-specific OR and 95% CI. The diamond represents the pooled OR and 95% CI.
(a)
(b)