Relationship between Mental Health, the CLOCK Gene, and Sleep Quality in Surgical Nurses: A Cross-Sectional Study

Table 5

Comparison of sleep quality scores among participants with CLOCK gene (rs6850524) ().

	GG	GC	CC
PSQI score	^a			63.660	<0.001
Subjective sleep quality	^b			22.764	<0.001
Time of falling asleep	^c			53.567	<0.001
Sleeping time	^d			56.549	<0.001
Sleep efficiency	^e			94.696	<0.001
Sleep disorders	^f			8.383	0.015
Hypnotic drugs				1.624	0.444
Daytime dysfunction	^g			13.681	0.001

Note: the result of post hoc tests, ^a, ^b, ^c, ^d, ^e, ^f, and ^g.