Table 6. Multivariate linear regression analysis on factors related to the total out-of-pocket costs stratified by study setting^*.

Variables	Coefficient	95% CI	t	P
ZJG
Age group
<60	Ref.
≥60	-0.607	-0.978, -0.235	-3.22	0.001
Residence
Local patient	Ref.
Migrant patient	0.486	0.160, 0.812	2.93	0.004
Diagnosis delay
<2 weeks	Ref.
≥2 weeks	0.326	0.038, 0.614	2.23	0.026
Hospitalization
No	Ref.
Yes	1.724	1.411, 2.038	10.83	<0.001
TX
Age group
<60	Ref.
≥60	-0.345	-0.561, -0.129	-3.15	0.002
Clinical visits
<7 times	Ref.
≥7 times	0.579	0.353, 0.805	5.05	<0.001
Diagnosis delay
<2 weeks	Ref.
≥2 weeks	0.419	0.161, 0.677	3.20	0.002
Hospitalization
No	Ref.
Yes	1.664	1.365, 1.962	10.97	<0.001
Intake of second-line drugs
No	Ref.
Yes	0.397	0.178, 0.616	3.57	<0.001
Intake of liver protective drugs
No	Ref.
Yes	0.386	0.112, 0.659	2.77	0.006

*Total out-of-pocket costs was logarithmically transformed.