Meta-Analysis
Copyright ©The Author(s) 2021.
World J Diabetes. Jun 15, 2021; 12(6): 908-915
Published online Jun 15, 2021. doi: 10.4239/wjd.v12.i6.908
Table 2 Dose-response meta-analysis by the intaking unit (cup per day)

Relative risk (95% confidence interval)
P value of heterogeneity
P value of non-linearity
All0.92 (0.90-0.95)0.420.31
Men0.95 (0.91-0.98)0.720.08
Women0.89 (0.85-0.94)0.400.56