Caregivers of people with dementia and mental health during COVID-19: findings from a cross-sectional study

Table 2 Multiple linear regressions for psychological variables

Variable	R	R² (p-value)	Caregiver burden	Depression	Anxiety	Stress	Loneliness	Education	Years of experience
Caregiver burden	0.79	0.62 (<0.001)		0.08 (0.20)	0.20 (0.16)	0.43 (0.20)***	0.02 (0.36)	-0.09 (0.31)**	0.11 (0.13)***
Depression	0.92	0.85 (<0.001)	0.03 (0.01)		0.33 (0.03) ***	0.52 (0.04)***	0.17 (0.07)***	-0.00 (0.06)	-0.25 (0.03)
Anxiety	0.90	0.82 (<0.001)	0.10 (0.01)**	0.42 (0.05)***		0.30 (0.05)*	0.12 (0.09)***	-0.07 (0.08)**	0.05 (0.03)*
Stress	0.91	0.84 (<0.001)	0.19 (0.01)*	0.53 (0.03)***	0.26 (0.03)***		0.00 (0.07)	0.06 (0.06)**	0.02 (0.03)
Loneliness	0.77	0.59 (<0.001)	0.03(0.00)***	0.49 (0.02)***	0.27 (0.02)***	0.01 (0.02)		-0.02 (0.04)	0.01 (0.02)

Beta standardized coefficients (β) are reported with Beta standard errors in parentheses
*, **, *** indicates p values <0.05, <0.005, <0.001, respectively