Characteristics | Group I | Group II | p | ||
Effective | % | Effective | % | ||
Sleep quality | |||||
Good | 4 | 6.8 | 10 | 31.3 | 0.0019 |
Fairly good | 26 | 44.1 | 17 | 53.1 | |
Fairly bad | 27 | 45.8 | 5 | 15.6 | |
Bad | 2 | 3.4 | 0 | 0.0 | |
Sleep depth | 0.0007 | ||||
Good | 2 | 6.3 | 4 | 6.8 | |
Fairly good | 11 | 18.6 | 17 | 53.1 | |
Fairly bad | 39 | 66.1 | 9 | 28.1 | |
Bad | 7 | 11.9 | 2 | 6.3 | |
Sleep efficiency | |||||
Good | 1 | 1.7 | 10 | 31.3 | 0.0012 |
Fairly good | 26 | 44.1 | 15 | 46.9 | |
Fairly bad | 24 | 40.7 | 4 | 12.5 | |
Bad | 8 | 13.6 | 3 | 9.4 | |
Satisfaction with sleep | 0.0035 | ||||
Good | 3 | 5.1 | 7 | 21.9 | |
Fairly good | 19 | 32.2 | 17 | 53.1 | |
Fairly bad | 28 | 47.5 | 6 | 18.8 | |
Bad | 9 | 15.3 | 2 | 6.3 | |
Total | 59 | 100 | 32 | 100 |