Table 2 Association between TGFA Taq1 polymorphism and CL/P risk
From: Association between polymorphism of TGFA Taq I and cleft Lip and/or palate: a meta-analysis
Model | Number of studies | Fixed effect | Random effect | Phet | I-squared (%) |
|---|---|---|---|---|---|
C1C2 vs. C1C1 | 12 | 1.46 [1.22,1.75] | 1.67 [1.23,2.25] | 0.009 | 55.8 |
C2C2 vs. C1C1 | 12 | 1.57 [0.87,2.83] | 1.56 [0.78,3.16] | 0.525 | 0.0 |
C1C2+C2C2 vs. C1C1 | 14 | 1.33 [1.14,1.54] | 1.52 [1.15,2.01] | 0.000 | 64.7 |
C2C2 vs. C1C2+C1C1 | 12 | 1.43 [0.79,2.59] | 1.42 [0.70,2.85] | 0.634 | 0.0 |
C2 vs. C1 | 18 | 1.26 [1.12,1.43] | 1.41 [1.12,1.78] | 0.000 | 65.2 |