Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Expulsion by 6 months | 1 | 910 | Odds Ratio (M‐H, Fixed, 95% CI) | 1.04 [0.71, 1.54] |
| 2 Continuation at 6 months | 1 | 910 | Odds Ratio (M‐H, Fixed, 95% CI) | 1.15 [0.83, 1.59] |
