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Overview of the results of testing for unidimensionality with subscales belonging to the same domain
| Domain | Subscale 1 | Subscale 2 | Observed correlation | Expected correlation | p |
|---|---|---|---|---|---|
| Mental | Independence | Emotion | .62 | .71 | .009 |
| Social | Inclusion | Exclusion | .43 | .79 | < .001 |
| Physical | Limitation | Treatment | .51 | .58 | < .001 |
None of the tests support unidimensionality indicating that the subscales represent two different aspects of each domain
