From: Work stress and sleep disturbances among internship nursing students
 | Work conditions |  | Total sleep quality | X2 | P value | ||
---|---|---|---|---|---|---|---|
 | Good | Poor | |||||
No. | % | No. | % | ||||
Hospital type | Governmental | 4 | 12.1 | 29 | 87.9 | 0.413 | ≥ 0.05 |
Private | 5 | 8.1 | 57 | 91.9 | |||
Shift number/week | 3 shifts/week | 2 | 7.1 | 26 | 92.9 | 6.008 | ≤ 0.05* |
4 shifts/week | 7 | 17.5 | 33 | 82.5 | |||
> 4 shifts/week | 0 | 0 | 27 | 100 | |||
Shift hours | 6 h/shift | 1 | 50 | 2 | 50 | 6.123 | ≤ 0.05* |
12 h/shift | 7 | 7.8 | 90 | 92.2 | |||
24 h/shift | 1 | 33.3 | 3 | 66.7 | |||
Night shifts/week | 1–2/week | 7 | 12.7 | 48 | 87.3 | 1.690 | ≥ 0.05 |
3–4/week | 1 | 4 | 24 | 96 | |||
> 4 shifts/week | 1 | 6.7 | 14 | 93.3 | |||
Nurse/patient ratio | Nurse/1–2 | 5 | 13.5 | 32 | 86.5 | 1.166 | ≥ 0.05 |
Nurse/3–4 | 1 | 7.7 | 12 | 92.3 | |||
Nurse/> 4 | 3 | 6.7 | 42 | 93.3 | |||
Shift payment | Acceptable | 5 | 7.9 | 58 | 92.1 | .515 | ≥ 0.05 |
Not | 4 | 12.5 | 28 | 87.5 |