Table 3.

Relationship between sleep quality and coping style (n = 327, r)

Variables	Active coping	Passive coping
Total score of PSQI	-0.599**	0.575**
Subjective sleep quality	-0.488**	0.358**
Sleep latency	-0.354**	0.309**
Sleep duration	-0.140*	0.241**
Sleep efficiency	-0.216**	0.300**
Sleep disturbance	-0.454**	0.396**
Sleep medication	-0.232**	0.278**
Daytime dysfunction	-0.471**	0.421**

Abbreviation: PSQI Pittsburgh Sleep Quality Index

^*p < .05 (double-tailed), ^**p < .01 (double-tailed)