Table 4.
Adequacy and reliability indices of the MARS (A) and CACHE (B) questionnaire in the two adaptation groups.
| Indices | MARS Questionnaire | CACHE Questionnaire | ||
|---|---|---|---|---|
| Adolescent Population |
Adult Population |
Adolescent Population |
Adult Population |
|
| number of responses (n) | 117 | 163 | 122 | 164 |
| total score, mean (SD) | 23 (2.907) | 23 (2.756) | 76 (12.369) | 72 (16.235) |
| CFI | 0.987 | 0.971 | 0.937 | 0.971 |
| TLI | 0.973 | 0.942 | 0.930 | 0.968 |
| RMSEA (CI) | 0.174 (0.105–0.250) |
0.169 (0.112–0.232) |
0.071 (0.060–0.081) |
0.063 (0.055–0.72) |
| Cronbach’s α | 0.864 | 0.790 | 0.906 | 0.945 |
| number or retests (n) | 51 | 76 | 52 | 76 |
| total score, mean (SD) | 24 (2.880) | 24 (2.154) | 70 (16.276) | 72 (17.551) |
| test-retest: ρ (p) | 0.814 (0.001) | 0.780 (0.001) | 0.892 (0.001) | 0.898 (0.001) |
n: number; SD: standard deviation; CFI: comparative fit index, TLI: Tucker-Lewis index, CI: confidence interval.