Table 2 Subscale and total scale of Health-Related Quality of Life (HRQOL) and General Self-Efficacy (GSE) among seventh-grade schoolchildren (n = 279)
n | Mean | Standard deviation | No. items | Cronbach's alpha | |
|---|---|---|---|---|---|
HRQOL | |||||
Physical wellbeing | 273 | 72.56 | 17.56 | 4 | 0.70 |
Emotional wellbeing | 275 | 78.54 | 15.19 | 4 | 0.67 |
Self-esteem | 275 | 62.37 | 19.43 | 4 | 0.79 |
Family | 275 | 77.92 | 17.38 | 4 | 0.76 |
Friends | 274 | 74.45 | 15.18 | 4 | 0.61 |
School | 273 | 70.03 | 16.93 | 4 | 0.61 |
Total scale | 265 | 72.66 | 12.38 | 24 | 0.82 |
GSE | 275 | 67.70 | 19.69 | 5 | 0.79 |