CACE Model of the Hazard Ratio of Subsequent Birth, by Group
| Group | Hazard Ratioa | 95% CI |
|---|---|---|
| CAMI=computer-assisted motivational intervention; CAMI+=CAMI plus a multicomponent home-based intervention; CACE = complier average causal effect; CI=confidence interval; ref = reference group. | ||
| Note: Model adjusted for significant baseline differences between intervention and control groups. | ||
| a P <.05. | ||
| Control | ref | – |
| CAMI+ | 0.40a | 0.16–0.98 |
| CAMI−only | 0.19a | 0.05–0.69 |