Group With CIs
| Age at CI Activation | Estimate and 95% CI |
|---|---|
| 6 → 12 | −10.8 (−22.3 to 0.8) |
| 12 → 18 | −6.2 (−9.3 to −3.1) |
| 18 → 24 | −4.4 (−8.6 to −0.1) |
The estimated effect size and 95% CI in the mean global language score associated with the stated change in the age at intervention (eg, “compared with CI activation at 6 mo, activation at 12 mo” is expressed as “6 → 12”), if the other predictor variables are constant.