| No. Items | Cronbach alpha | ||
---|---|---|---|---|
 |  | All | Male | Female |
Total Score | 24 | 0.73 | 0.73 | 0.74 |
Physical well-being | 4 | 0.76 | 0.75 | 0.76 |
Emotional well-being | 4 | 0.52 | 0.53 | 0.52 |
Self-esteem | 4 | 0.74 | 0.74 | 0.73 |
Family | 4 | 0.59 | 0.60 | 0.59 |
Social contacts | 4 | 0.56 | 0.58 | 0.55 |
School | 4 | 0.41 | 0.38 | 0.44 |