Mean developmental data, occasions 1 and 2, for the non-surgical SS group
| Occasion 1 (n = 13) | Occasion 2 (n = 13) | Significance | |
|---|---|---|---|
| *Results of two way ANOVA: time, p = 0.633; subquotients, p = 0.760; interaction, p = 0.415. | |||
| GQ | 98.6 (SD 18.61) | 99.8 (SD 21.03) | p = 0.654 mean difference: −1.26 (SE 2.74) |
| Locomotor | 99.4 (SD 25.04) | 100.2 (SD 27.44) | No significant differences* |
| Personal-social | 96.1 (SD 20.49) | 99.7 (SD 18.02) | |
| Hearing and speech | 97.0 (SD 28.43) | 101.7 (SD 31.21) | |
| Eye/hand coordination | 98.5 (SD 17.99) | 92.8 (SD 16.28) | |
| Performance | 99.6 (SD 16.36) | 103.0 (SD 21.65) | |