12 June 2021 : Clinical Research
Effect of Emerging Major Infectious Diseases on Sleep Quality of Medical Workers: Findings from Medical Workers Providing Support During the COVID-19 Pandemic
Wen Zhu1ABCDEFG, Yue Fang2AF, Zhong-liang Bai3BC, Nian-nian Li4BC, Jia-yun Zhao1BG*, Zhi Hu3BDOI: 10.12659/MSM.931881
Med Sci Monit 2021; 27:e931881
Table 3 Comparison of sleep quality scores among Wuhan medical support workers before and after intervention (N=92).
| Comparison before and after intervention | ||||
|---|---|---|---|---|
| Before the intervention | After the intervention | T | P | |
| PSQI | 8.02±3.78 | 6.84±3.09 | 2.773 | .007** |
| ** PSQI – Pittsburgh Sleep Quality Index; M±SD – mean±standard deviation; the data shown represent the scores of the questionnaires. | ||||






