| MIX | STATA/CMA * |
---|---|---|
Items in odds ratio meta-analysis | Results | Results |
Fixed effect (IV) odds ratio | Â | Â |
OR – IV (95% CI) | 0.7677 (0.7196 to 0.8190) | 0.7677 (0.7196 to 0.8190) |
Z (P value) | 8.0073 (< 0.0001) | 8.01 (< 0.0001) |
Q (P value) | 39.48 (0.17) | 39.48 (0.17) |
I2 (95% CI) | 0.1895 (0 to 0.4749) | 0.1895 |
Fail-safe N (tolerance level) | 270 (175) | 270 * |
Rank correlation tau ** (P value) | 0.1799 (0.141) | (0.141) |
Egger's regression intercept (95% CI) | -0.2955 (-0.7880 to 0.1970) | -0.2955 (-0.7880 to 0.1970) |
Macaskill's regression slope (P value) | 0 (0.8396) | 0 (0.840) |
Trim-and-fill association measure (95% CI) | 0.7744 (0.7260 to 0.8260) | 0.774 (0.726 to 0.826) |
Trim-and-fill imputed studies | 6 | 6 |
Random effects (IV + t) odds ratio | Â | Â |
OR – IV + t (95% CI) | 0.7619 (0.6825 to 0.8506) | 0.7619 (0.6825 to 0.8506) |
Z (P value) | -4.84 (< 0.0001) | -4.84 (< 0.0001) |
t2 | 0.117 | 0.117 |
Trim-and-fill association measure (95% CI) | 0.7828 (0.6907 to 0.8871) | 0.783 (0.691 to 0.887) |
Trim-and-fill imputed studies | 6 | 6 |