Table 3. Estimated Marginal Means of Child Development Outcomes Derived from the GEE Models by Group and Effect Sizes.
| INTER-NDA Subscale | Time | Group | M | CI Lower | CI Upper | d |
|---|---|---|---|---|---|---|
| Cognition | 1 (24 months) | Intervention (N = 13) | 69.3 | 61.4 | 77.3 | |
| Control (N = 26) | 67.7 | 63.4 | 71.9 | |||
| 2 (27 months) | Intervention (N = 13) | 75.8 | 69.5 | 82.0 | ||
| Control (N = 26) | 77.1 | 72.5 | 81.7 | |||
| 3 (30 months) | Intervention (N = 13) | 76.2 | 70.0 | 82.3 | 0.085 | |
| Control (N = 26) | 77.2 | 72.6 | 81.8 | |||
| Fine Motor | 1 (24 months) | Intervention (N = 13) | 95.5 | 90.9 | 100.1 | |
| Control (N = 26) | 93.9 | 90.0 | 97.8 | |||
| 2 (27 months) | Intervention (N = 13) | 99.2 | 97.6 | 100.7 | ||
| Control (N = 26) | 97.7 | 95.4 | 100.1 | |||
| 3 (30 months) | Intervention (N = 13) | 94.4 | 88.1 | 100.7 | 0.544 | |
| Control (N = 26) | 99.1 | 97.6 | 100.7 | |||
| Gross Motor | 1 (24 months) | Intervention (N = 13) | 92.3 | 87.3 | 97.3 | |
| Control (N = 26) | 91.5 | 86.8 | 96.1 | |||
| 2 (27 months) | Intervention (N = 13) | 99.3 | 97.9 | 100.7 | ||
| Control (N = 26) | 93.1 | 89.2 | 96.9 | |||
| 3 (30 months) | Intervention (N = 13) | 98.6 | 95.5 | 101.6 | 0.042 | |
| Control (N = 26) | 98.9 | 95.0 | 102.8 | |||
| Language | 1 (24 months) | Intervention (N = 13) | 72.3 | 63.7 | 80.8 | |
| Control (N = 26) | 64.2 | 55.4 | 73.0 | |||
| 2 (27 months) | Intervention (N = 13) | 79.2 | 71.4 | 86.9 | ||
| Control (N = 26) | 76.5 | 69.1 | 83.9 | |||
| 3 (30 months) | Intervention (N = 13) | 90.9 | 88.0 | 93.9 | 0.659 | |
| Control (N = 26) | 80.5 | 72.1 | 88.8 | |||
| Positive Behaviour | 1 (24 months) | Intervention (N = 13) | 75.4 | 68.8 | 82.0 | |
| Control (N = 26) | 86.8 | 79.8 | 93.7 | |||
| 2 (27 months) | Intervention (N = 13) | 83.7 | 76.6 | 90.7 | ||
| Control (N = 26) | 83.1 | 76.6 | 89.6 | |||
| 3 (30 months) | Intervention (N = 13) | 97.5 | 94.2 | 100.8 | 0.833 | |
| Control (N = 26) | 87.6 | 81.5 | 93.6 | |||
| Negative Behaviour | 1 (24 months) | Intervention (N = 13) | 80.8 | 67.5 | 94.0 | |
| Control (N = 26) | 73.7 | 62.7 | 84.7 | |||
| 2 (27 months) | Intervention (N = 13) | 87.1 | 73.6 | 100.6 | ||
| Control (N = 26) | 83.9 | 75.4 | 92.4 | |||
| 3 (30 months) | Intervention (N = 13) | 94.5 | 88.8 | 100.3 | 0.234 | |
| Control (N = 26) | 97.9 | 91.2 | 104.6 |