Sleep Quality and Subjective Cognitive Decline among Older Adults: The Mediating Role of Anxiety/Depression and Worries

Table 2

Adjusted general linear regression for the effect of sleep quality on anxiety/depression and worries.

Variables	Anxiety/depression		Worries
	β (SE)	value	β (SE)	value
Sleep quality	0.49 (0.08)	≤0.001	0.36 (0.03)	≤0.001
Age	0.05 (0.03)	0.133	0.02 (0.01)	0.131
Gender	−0.51 (0.51)	0.319	−0.63 (0.22)	0.004
Education	−0.46 (0.37)	0.218	−0.30 (0.16)	0.064
Income	−0.65 (0.52)	0.206	−0.16 (0.22)	0.477
Marital status	−2.50 (0.57)	≤0.001	−0.47 (0.25)	0.057

Note. β = the change in anxiety/depression or worries while the variable increased by one unit, controlled for all other variables. SE = standard error. , .