Table 3.
Crude and adjusted odds ratios for clinical pregnancy in our participants
|
| |||||
|---|---|---|---|---|---|
| Group | Clinical pregnancy rate, n (%) | Crud (unadjusted) OR | Adjusted ORa | ||
| OR (95% CI) | P value | OR(95% CI) | P value* | ||
|
| |||||
| A (n=52)b | 9 (17.3) | 1 | - | 1 | - |
| B (n=199) | 78 (39.2) | 3.08 (1.42-6.67) | 0.004 | 3.10(1.42-6.73) | 0.004 |
| C (n=202) | 73 (36.1) | 2.70 (1.25-5.86) | 0.012 | 2.85 (1.29-6.31) | 0.010 |
|
| |||||
a; Adjusted for age and endometrial thickness on hCG day, b; Reference group, OR; Odds ratio, CI; Confidence interval, *; Logistic regression, and hCG; Human chorionic gonadotropin.