Table 3.
Inter-Rater Reliability Intra-Class Correlation Coefficients (ICC) based on Parents and Teachers’ Reported SRS Scales Mean Scores for Children
| SRS Scales | ICC | F | df1 | df2 | P |
|---|---|---|---|---|---|
| Social Awareness | 0.179 | 1.22 | 532 | 532 | 0.009 |
| Social Cognition | 0.219 | 1.28 | 532 | 532 | 0.002 |
| Social Communication | 0.252 | 1.35 | 531 | 531 | 0.000 |
| Social Motivation | 0.291 | 1.40 | 531 | 531 | 0.000 |
| Restricted Interests & Behavior | 0.284 | 1.39 | 530 | 530 | 0.000 |
| Social Communication & Interaction | 0.274 | 1.39 | 530 | 530 | 0.000 |
| Total Scores | 0.72 | 1.38 | 529 | 529 | 0.000 |
ICC: Intraclass Correlation Coefficient, Confidence interval = 95%
SRS-2: Social Responsiveness Scale-2