Table 6.

Forward regression analysis for factors associated with psychological distress (GHQ-12).

		B	β	p
Step 1	Constant	2.767		<0.001
	Caregiver burden	0.442	0.579	<0.001
Step 2	Constant	4.736		<0.001
	Caregiver burden	0.440	0.576	<0.001
	Friend or relative to confide in	−2.244	−0.273	0.008
Step 3	Constant	4.916		<0.001
	Caregiver burden	0.435	0.569	<0.001
	Friend or relative to confide in	−1.927	−0.234	0.021
	Help from health workers	−1.204	−0.209	0.039