Table 2.

Relationship between DCSQ scores and sleep quality among hospital office workers.

	Total (n=368) (mean±SD)	PSQI≤5 (n=268, 72.8%) (mean±SD)	PSQI>5 (n=100, 27.2%) (mean±SD)	p
Workload	12.88(±3,06)	12.54(±3.14)	13.8(±2.67)	<0.001*
Work control	15.42(±3.69)	15.59(±3.68)	14.97(±3.69)	0.153*
Social support	19.60(±4.02)	19.91(±3.95)	18.76(±4.12)	0.014*
Work stress	0.89(±0.36)	0.86(±0.34)	0.99(±0.38)	0.001°

*Student’s t-test, ^°Mann-Whitney U test.