Table 3.

Stepwise multiple linear regression analysis results of anxiety.

Model	Variance	Unstandardized coefficients		Standardized coefficients	R2	Adjusted R2
		B	SE	β
1	(Constant)	11.238	0.650		0.340	0.335
	Self-esteem	−0.876	0.108	−0.583
2	(Constant)	8.038	0.930		0.432	0.423
	Self-esteem	−0.748	0.104	−0.498
	Drug resistance	3.203	0.706	0.315
3	(Constant)	5.391	1.227		0.474	0.461
	Self-esteem	−0.584	0.113	−0.388
	Drug resistance	2.496	0.718	0.246
	TB stigma	0.224	0.071	0.251
4	(Constant)	4.634	1.231		0.502	0.486
	Self-esteem	−0.497	0.115	−0.331
	Drug resistance	2.058	0.720	0.202
	TB stigma	0.224	0.069	0.251
	Duration of tuberculosis	0.025	0.009	0.187