The Efficacy of Integrating Spirituality into Prenatal Care on Pregnant Women’s Sleep: A Randomized Controlled Trial

Table 3

The comparison of sleep quality between the two groups in three stage (preintervention, 28, and 36 weeks of gestation).

Variables	Time	Intervention		Control		value		Eta	MD	value
		Mean	SD	Mean	SD
Sleep quality; Total score	Baseline	9.45	2.30	9.26	2.15	0.75	66.90	0.64	-3.93	0.001
	28^th w	5.70	1.55	11.63	2.06	0.001
	36^th w	5.40	1.56	11.47	1.54	0.001
Subjective sleep quality	Baseline	0.8	0.69	1.00	0.66	0.36	19.90	0.35	-0.96	0.001
	28^th w	0.3	0.47	1.58	0.69	0.001
	36^th w	0.1	0.30	1.53	0.69	0.001
Sleep latency	Baseline	1.75	0.63	1.57	0.60	0.39	37.49	0.50	-0.79	0.001
	28^th w	0.85	0.58	2.05	0.62	0.001
	36^th w	0.80	0.41	2.15	0.60	0.001
Sleep duration	Baseline	0.45	0.82	0.52	0.84	0.77	7.09	0.16	-0.51	0.002
	28^th w	0.1	0.30	0.73	0.87	0.001
	36^th w	0	0	0.84	0.83	0.001
Sleep efficiency	Baseline	3.0	0.01	2.94	0.22	0.31	1.05	0.02	0.08	0.31
	28^th w	3.0	0.01	2.89	0.45	0.31
	36^th w	3.0	0.01	2.89	0.45	0.31
Sleep disturbances	Baseline	0.90	0.30	0.89	0.31	0.95	6.07	0.14	-0.26	0.004
	28^th w	0.55	0.51	0.94	0.22	0.004
	36^th w	0.60	0.50	1.0	0.01	0.001
Daytime dysfunction	Baseline	0.7	0.57	0.78	0.71	0.66	24.46	0.41	-0.79	0.001
	28^th w	0.3	0.47	1.57	0.6	0.001
	36^th w	0.2	0.41	1.21	0.53	0.001
Sleeping medication	Baseline	0	0	0	0	0	—	—	—	—
	28^th w	0	0	0	0	0
	36^th w	0	0	0	0	0

Independent test; repeated measures ANOVA; mean diff.