Table 5.
Subscales (number of items) | Reliability |
|
---|---|---|
Internal consistency | Reproducibility | |
Cronbach α coefficient | Intraclass correlation coefficient | |
Self-confidence (6) | 0.87 | 0.63 |
Social impact (8) | 0.84 | 0.85 |
Psychological impact (6) | 0.81 | 0.78 |
Aesthetic concerns (3) | 0.78 | 0.83 |