Table 2 Characteristics of sleep disturbance among participants (n = 420)
From: A cross-sectional study on sleep disturbances and associated factors among nurses
Sleep disturbances | Mean (SD) | Min – Max | n (%) |
|---|---|---|---|
Overall score | 41.10 (19.48) | 0–126 | 197 (46.9) |
Problems initiating sleep | 2.09 (1.83) | 0–7 | 148 (35.2) |
Waking up during sleep | 2.88 (2.03) | 0–7 | 215 (51.2) |
Waking too early from sleep | 3.79 (2.53) | 0–7 | 269 (64.0) |
Quality of sleep | 2.81 (1.52) | 0–6.6 | 239 (56.9) |
Quantity of sleep | 2.14 (1.49) | 0–7 | 154 (36.7) |
Fatigue and alertness at work | 2.50 (1.36) | 0–7 | 148 (35.2) |
Substances to induce sleep | .35 (1.00) | 0–7 | 17 (4.0) |