Table 2.
Unadjusted and adjusted relative risks of embryo development with the FF L:A ratio tertiles
| Unadj RR | 95 % CI | Adj RR | 95 % CI | |
|---|---|---|---|---|
| Successful cleavage | ||||
| Low FF L:A ratio | 1 (ref) | – | 1 (ref) | – |
| Med FF L:A ratio | 1.49 | 0.76–2.92 | 1.03 | 0.56–1.90 |
| High FF L:A ratio | 1.81 | 0.97–3.37 | 1.53 | 1.01–2.32 |
| Viable cleavage morphology | ||||
| Low FF L:A ratio | 1 (ref) | – | 1 (ref) | – |
| Med FF L:A ratio | 1.63 | 0.74–3.56 | 1.13 | 0.42–3.01 |
| High FF L:A ratio | 2.17 | 1.06–4.44 | 2.22 | 1.08–4.55 |
FF = follicular fluid; L:A ratio = leptin to adiponectin ratio; RR = relative risk; CI = confidence interval. The FF L:A tertiles are separated by 3.31E−3 and 19.79E−3. Mantel-Haenszel adjusted RR were computed for strata of low and high FF insulin (<50th percentile vs. ≥50th percentile, 50th percentile for FF insulin was 4.24 uIU/mL)