Table 3.
PSQI scoring
| PSQI Category | Mean | S.D. |
|---|---|---|
| Rate Sleep Quality (Q9, Component 1, 0–3) | 1.04 | 0.87 |
| Time Fall Asleep (Q2, Component 2, hrs) | 0.45 | 0.37 |
| Sleep Latency (Q5A, Component 2, hrs) | 1.29 | 1.081 |
| Amount of Sleep per Night (Q4, Component 3, hrs) | 7.07 | 1.08 |
| Sleep Efficiency (Component 4, 0–3) | 0.26 | 0.61 |
| Sleep Disturbance, (Q5b to Q5j, Component 5, 0–3) | 1.62 | 0.93 |
| Take Medicine to Sleep (Q6, Component 6, 0–3) | 0.57 | 0.95 |
| Trouble Staying Awake in Daytime (Q7, Component 7, 0–3) | 0.53 | 0.782 |
| Keep Up Enthusiasm in Daytime (Q8, Component 7, 0–3) | 1.52 | 0.92 |
| Global PSQI Score | 6.86 | 3.57 |