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Table 4 Meta-regression analyses of potential source of heterogeneity

From: Vitamin D receptor gene polymorphisms and susceptibility to urolithiasis: a meta-regression and meta-analysis

Heterogeneity Factor Coefficient SE T-test P-value 95% CI
  UL LL
FokI
Dominant Publication Year −0.031 0.03 −0.87 0.39 −0.108 0.045
Genotyping Method −0.032 0.16 −0.20 0.84 −0.370 0.306
TaqI
Dominant Publication Year −0.011 0.01 −0.86 0.40 −0.037 0.015
Genotyping Method 0.018 0.04 0.42 0.67 −0.073 0.109
BsmI
Dominant Publication Year −0.025 0.013 −1.93 0.07 −0.054 0.002
Genotyping Method −0.056 0.58 −0.97 0.34 −0.181 0.068
ApaI
Dominant Publication Year 0.012 0.018 0.68 0.50 −0.026 0.051
Genotyping Method 0.050 0.051 0.99 0.34 −0.059 0.160