- Sleep patterns of university and college students.
| Sleep patterns | n (%) |
|---|---|
| Sleep time | |
| <22:00 | 307 (15.6) |
| 22:00≤T<24:00 | 1173 (59.4) |
| 24:00≤T<2:00 | 451 (22.9) |
| ≥2:00 | 42 (2.1) |
| Sleep latency | |
| <30 minutes | 1034 (52.4) |
| 30≤T<60 minutes | 461 (23.4) |
| 60≤T<120 minutes | 348 (17.6) |
| ≥120 minutes | 130 (6.6) |
| Sleep duration | |
| ≤5 hours | 100 (5.1) |
| 5<T<7 hours | 261 (13.2) |
| 7≤T≤9 hours | 1501 (76.1) |
| >9 hours | 111 (5.6) |
Values are presented as numbers and precentages (%).