Table 5 Chronotype and health-related quality of life / academic performance
Morning type (N = 48) | Intermediate type (N = 319) | Evening type (N = 80) | ||||
|---|---|---|---|---|---|---|
Health-related quality of life: Physical component summary score | 51.4 ± 5.1 | 51.1 ± 5.3 | 50.6 ± 6.1 | |||
Health-related quality of life: Mental component summary score | 50.0 ± 6.4 | †, ‡ | 46.3 ± 8.1 | 46.2 ± 8.5 | ||
Absence (%) | 0 | * | 18 | * | 43 | * |
Tardiness (%) | 9 | * | 26 | * | 55 | * |
Falling asleep during class (%) | 78 | * | 89 | 97 | * | |
Interference with academic achievement (%) | 14 | * | 27 | 45 | * | |