Sleep Quality and Associated Factors among Diabetes, Hypertension, and Heart Failure Patients at Debre Markos Referral Hospital, Northwest Ethiopia

Table 3

The Pittsburgh Sleep Quality Index (PSQI) subscale scores and level of sleep quality among diabetes, hypertension, and heart failure patients at Debre Markos Referral Hospital Chronic Illness Follow-up Clinic, 2018 ().

PSQI subscale	Category	Frequency	Percent (%)
Time to fall a sleep; Subscale of sleep latency (Component 2)	0-15 minutes	116	30.2
	16-30 minutes	145	37.8
	31-60 minutes	110	28.6
	>60 minutes	13	3.4
Sleep duration (Component 3)	≥7 hours	250	65.1
	6-7 hours	72	18.8
	5-6 hours	35	9.1
	Less than 5 hours	27	7
Habitual sleep efficiency (Component 4)	≥85%	178	46.4
	75-84%	108	28
	65-74%	39	10.2
	Less than 65%	59	15.4
Medication use for sleep (Component 6)	Not during the past month	376	97.9
	Less than once a week	3	0.8
	Once or twice a week	1	0.3
	Three or more times a week	4	1
Daytime dysfunction (Component 7)	Not during the past month	326	84.9
	Less than once a week	35	9.1
	Once or twice a week	10	2.6
	Three or more times a week	13	3.4