Table 3.
Association of MIF-173 SNP with suicide completers and controls
| Polymorphism | Suicide (n=602) |
Control (n= 728) |
P-valuea | Global P-valueb | OR (95% CI) | Power | ||
|---|---|---|---|---|---|---|---|---|
| N | Frequency | N | Frequency | |||||
| MIF-173G/C | ||||||||
| Genotype | ||||||||
| GG | 373 | 0.620 | 451 | 0.619 | 0.997 | 0.714 | 1.00 (0.83–1.21) | 0.050 |
| GC | 203 | 0.337 | 237 | 0.326 | 0.653 | 1.05 (0.84–1.33) | 0.071 | |
| CC | 26 | 0.043 | 40 | 0.055 | 0.326 | 0.78 (0.47–1.29) | 0.168 | |
| Allele | ||||||||
| G | 949 | 0.788 | 1,139 | 0.782 | 0.711 | 0.97 (0.80–1.16) | 0.066 | |
| C | 255 | 0.212 | 317 | 0.218 | ||||
Notes:
a
Genotypic P-values and allelic P-values were tested with the χ2 test.
b
Global P-value was tested with the Cochran–Armitage test for trend.
Abbreviations: MIF, macrophage migration inhibitory factor; OR, odds ratio; CI, confidence interval.