Mean Difference From Unadjusted Linear Regression and Odds Ratio (OR) From Unadjusted Logistic Regression Comparing CI Recipients Exposed to Sign Language to the No Sign (Reference) Group
| No Sign (Ref) | Short-term Sign vs No Sign (Ref) | Long-term Sign vs No Sign (Ref) | |||||
|---|---|---|---|---|---|---|---|
| Standard Scores | Mean SS | Mean Difference | 95% Confidence Interval | P | Mean Difference | 95% Confidence Interval | P |
| Spoken language | |||||||
| Early elementary | 85.6 | −8.15 | −18.65 to 2.35 | .13 | −12.63 | −22.25 to −3.00 | .01 |
| Late elementary | 96.2 | −12.33 | −24.20 to −0.45 | .04 | −19.81 | −30.70 to −8.92 | <.001 |
| Reading comprehension | |||||||
| Early elementary | 101.1 | 0.11 | −9.11 to 9.33 | .98 | −3.20 | −11.65 to 5.26 | .46 |
| Late elementary | 94.9 | −6.51 | −14.18 to 1.16 | .10 | −8.83 | −15.86 to −1.80 | .01 |
| Delayed (SS <85) | OR | 95% Confidence Interval | P | OR | 95% Confidence Interval | P | |
|---|---|---|---|---|---|---|---|
| Spoken language | |||||||
| Early elementary | 1.44 | 0.52 to 4.01 | .48 | 3.18 | 1.16 to 8.67 | .02 | |
| Late elementary | 3.41 | 1.17 to 9.93 | .03 | 3.93 | 1.45 to 10.61 | .007 | |
| Reading comprehension | |||||||
| Early elementary | 1.85 | 0.44 to 7.69 | .40 | 1.55 | 0.40 to 6.05 | .53 | |
| Late elementary | 3.94 | 1.31 to 11.87 | .02 | 3.77 | 1.35 to 10.51 | .01 |