Table 4.
Haplotype distributions for the GRP78 promoter polymorphism in asthenozoospermia and controls
| Haplotype | Asthenozoospermic group (freq) 2n = 800 (%) | Control group (freq) 2n = 800 (%) | OR(95% CI) | P value |
|---|---|---|---|---|
| d-T-C* | 363 (45.4) | 384 (48.1) | 0.93 (0.76–1.13) | 0.446 |
| G-C-C* | 271 (33.9) | 234 (29.2) | 1.27 (1.03–1.57) | 0.026 |
| d-C-T* | 91 (11.4) | 111 (13.9) | 0.81 (0.60–1.09) | 0.158 |
| d-C-C* | 45 (5.6) | 51 (6.4) | 0.88 (0.58–1.33) | 0.543 |
| G-T-C | 15 (1.8) | 17 (2.1) | 0.90 (0.44–1.83) | 0.769 |
| G-C-T | 7 (0.9) | 3 (0.3) | – | – |
| G-T-T | 4 (0.5) | 0 (0.0) | – | – |
| d-T-T | 3 (0.4) | 0 (0.0) | – | – |
Major haplotypes—Haplotype frequencies less than 1% were not included in the statistical analysis
OR odds ratio, CI confidence interval