Table 2.
Results of multiple logistic regression analysis to estimate crude and adjusted odds ratios (AOR) and 95% confidence intervals (CLs) for pregnancy outcomes in the study groups
| Variables | Groups (n = 80) | Crude OR; 95% CI p value |
Adjusted OR; 95% CI p value |
||
|---|---|---|---|---|---|
| Control (n = 40) | Intervention (n = 40) | ||||
| Total sperm count (million) | 113.8 ± 109 | 22.6 ± 57.2 |
0.989 (0.98–0.99) 0.002 |
0.88 (0.72–0.95) 0.037 |
|
| Sperm motility (million) | 87.6 ± 95.1 | 73.08 ± 13.7 |
0.99 (0.98–1.03) 0.223 |
1.02 (0.93–1.41) 0.745 |
|
| Normal sperm morphology (percentage) | 9.8 ± 1.3 | 8.5 ± 1.4 |
0.75 (0.52–1.07) 0.114 |
0.96 (0.81–1.82) 0.398 |
|
| Number of follicles | 3.3 ± 1.4 | 1.8 ± 0.7 |
0.24 (0.12–0.48) 0.001 |
0.57 (0.39–0.88) 0.014 |
|
| Endometrial thickness (mm) | 7.4 ± 1.4 | 7.1 ± 1.2 |
0.85 (0.61–1.17) 0.333 |
0.98 (0.84–1.53) 0.512 |
|
| Chemical pregnancy | Yes | 13 (32.5) | 16 (40.0) |
1.39 (1.11–3.83) 0.041 |
1.42 (1.31–4.12) 0.036 |
| No | 27 (67.5) | 24 (60.0) | Reference | 1 | |
| Clinical pregnancy | Yes | 13 (32.5) | 15 (37.5) |
1.2 (1.0–3.13) 0.051 |
1.25 (1.03–3.74) 0.048 |
| No | 27 (67.5) | 25 (62.5) | Reference | 1 | |
| Number of gestational sacs | 0.34 ± 0.51 | 0.36 ± 0.53 |
1.06 (0.48–2.29) 0.891 |
1.11 (0.73–1.85) 0.866 |
|
OR: odds ratio; CI: confidence interval