Variables
Pre COVID-19 n (%) mean±SD COVID-19 n (%) mean±SD
p value
working in the pandemic
not working in the pandemic
p value
Subjective sleep quality
Poor 125 (16.9) 390(52.8) 0.0001* 208 (57.6) 152 (46.2) 0.011***
Intermediate 165 (22.3) 209 (28.3) 89 (24.7) 106 (32.2)
High 449 (60.8) 140(18.9) 64 (17.7) 71(21.6)
Sleep time
<24:00 581 (80.1) 316(43.9) 0.0001* 131 (37.5) 165(51.2) 0.001***
≥24:00 144 (19.9) 404 (56.1) 218 (62.5) 404 (48.8)
Falling asleep (minute) 21.99±17.33 41.75±35.35 0.0001** 43.36±38.45 40.45±32.42 0.288****
Total sleep time (hour) 7.25±1.27 6.67±1.88 0.0001** 6.59±1.86 6.79±1.92 0.171****
Drug using (sleeping pill)
20 (2.7)
42 (5,7)
0.001*
16 (4.4)
18 (5.5)
0.325***