Sleep quality of patients with postoperative glioma at home

Table 1 Total Pittsburgh Sleep Quality Index score and scores for each factor in glioma patients

	Actual score range of the item	Score (mean ± SD)
Total score	0-7	5.19 ± 3.39
Sleep latency	0-3	1.22 ± 1.05
Sleep disorders (disorders)	0-3	1.12 ± 0.98
Subjective sleep quality	0-3	1.03 ± 0.92
Habitual sleep efficiency	0-3	1.02 ± 0.91
Daytime dysfunction	0-3	0.95 ± 0.43
Sleep duration	0-3	0.83 ± 0.76
Use of hypnotics	0-3	0.25 ± 0.24