. Author manuscript; available in PMC: 2021 Mar 1.

Published in final edited form as: Heart Lung. 2019 Dec 12;49(2):117–122. doi: 10.1016/j.hrtlng.2019.10.010

Table 5.

Predictors of Sleep-related Impairment

Predictors	B	SE	t statistic	p value
Stroke Impact Domain Symptoms (Stroke Impact Scale)
Memory and thinking	−0.043	0.032	−1.373	.173
Mood	−0.105	0.032	−3.263	.002
Communication	−0.032	0.033	−0.978	.331
Activity of daily living/Instrumental activities of daily living	0.001	0.031	0.028	.978
Mobility	−0.041	0.031	−1.324	.189
Participation/role function	0.038	0.026	1.495	.139
Stroke Recovery (Stroke Impact Scale)	−0.001	0.025	−0.023	.982
Sleep Disturbance (PROMIS Sleep Disturbance)	0.169	0.131	1.288	.201
Depression (HRSD)	0.171	0.179	0.955	.342
Antidepressant	0.606	0.950	0.638	.525
Fatigue (PROMIS Fatigue Scale)	0.346	0.087	3.997	<.001
Social Support (ENRICHD)	0.008	0.075	0.109	.914

Note. B = unstandardized; SE = standard error; F (9.516, p < .001) R² = .568; ENRICHD = Enhancing Recovery in Coronary Heart Disease; HRSD = Hamilton Rating Scale for Depression; PROMIS = Patient-Reported Outcomes Measurement Information System