| Table 4. Results of multiple binary logistic regression for predictors of implantation rate greater than 50% among patients who achieved clinical pregnancy (n=612). | ||||
| Variable | OR (IC 95% OR) | p-value | 95% CI Lower | 95% CI Upper |
|---|---|---|---|---|
| AGE RANGE ≤ 35 years From 36 to 40 years > 41 years |
0.287 1,000 0.310 |
<0,001 - 0.078 |
0.163 - 0.084 |
0.505 - 1.139 |
| EMBRYO TRANSFER STAGE Cleavage Blastocyst |
1,000 |
- |
- |
- |
| FREEZING TIME 0 to 90 days 91 to 180 days 181 to 360 days > 360 days |
1,000 1.259 0.951 0.879 |
- 0.496 0.911 0.768 |
- 0.648 0.393 0.375 |
- 2.445 2.301 2.063 |
| NUMBER OF EMBRYOS TRANSFERED | 0.065 | <0.001 | 0.039 | 0.11 |