Table 2.
Odds ratios and 95% confidence intervals Brief Intervention and In Vitro Fertilization outcomes.
| Assessment Only (n=21) | Brief Intervention (n=16) | Overall (n=37) | |
|---|---|---|---|
| Implantation Failure | |||
| n (%) | 6 (28.6%) | 6 (37.5%) | 12 (32.4%) |
| Crude OR (95% CI) | 1.00 (Referent) | 1.50 (0.38 – 6.00) | |
| Age-adjusted OR (95% CI) | 1.00 (Referent) | 1.82 (0.43 – 7.73) | |
| Chemical Pregnancy Only | |||
| n (%) | 3 (14.3%) | 0 (0.0%) | 3 (8.3%) |
| Crude OR (95% CI) | -- | -- | |
| Age-adjusted OR (95% CI) | -- | -- | |
| Spontaneous abortion1 | |||
| n (%) | 2 (20.0%) | 2 (22.2%) | 4 (21.1%) |
| Crude OR (95% CI) | 1.00 (Referent) | 1.14 (0.13 – 10.39) | |
| Age-adjusted OR (95% CI) | 1.00 (Referent) | 1.51 (0.15 – 15.35) | |
| Live birth1 | |||
| n (%) | 8 (42.1%) | 7 (43.8%) | 15 (42.9%) |
| Crude OR (95% CI) | 1.00 (Referent) | 1.07 (0.28 – 4.10) | |
| Age-adjusted OR (95% CI) | 1.00 (Referent) | 0.92 (0.23 – 3.72) | |
| Preterm delivery1 | |||
| n (%) | 2 (25.0%) | 2 (28.6%) | 4 (26.7%) |
| Crude OR (95% CI) | 1.00 (Referent) | 1.20 (0.12 – 11.87) | |
| Age-adjusted OR (95% CI) | 1.00 (Referent) | 1.32 (0.13 – 13.61) |
Multivariate models adjusting for continuous age and continuous BMI did not converge.
1
At the time of the analysis, 2 subjects were pregnant, and thus were excluded from the spontaneous abortion, live birth and preterm analysis.