borderline significanceP = 0.050
However, subgroup analysis of studies with a case number > 100 showed borderline significance (OR = 0.68, 95% CI: 0.45-1.01, P = 0.050).
However, subgroup analysis of studies with a case number > 100 showed borderline significance (OR = 0.68, 95% CI: 0.45-1.01, P = 0.050).