Table 4.

Multivariate analysis of Factors associated with SRA behaviours

Items	Missed dose	Interrupted treatment	Lack of follow-up sputum exam
	OR (95%CI)	OR (95%CI)	OR (95%CI)
1. Socio-demographic factors
Age
≥ 60	Reference	Reference	–
40–59	0.967 (0.532–1.756)	0.596 (0.285–1.245)	–
20–39	2.302 (1.001–5.305)*	0.278 (0.077–0.982) *	–
15–19	1.915 (0.473–7.750)	–	–
Ethnicity
Others	Reference	–	Reference
Han	0.524 (0.301–0.912)*	–	0.590 (0.312–1.117)
Marital status
Divorced/Widowed	Reference	–	–
Unmarried	1.015 (0.352–2.927)	–	–
Married	0.726 (0.363–1.452)	–	–
2. Patient-centered factors
Knowledge score	–	0.886 (0.708–1.109)	0.817 (0.673–0.991)*
3. Family support factors
No support	Reference	–	–
Economic support	0.659 (0.233–1.867)	–	–
Nutritional support	0.249 (0.061–1.020)	–	–
Psychological support	0.379 (0.144–0.998)*	–	–
4. Therapy factors
Drug side-effect
No	–	Reference	–
Yes	–	2.587 (1.237–5.412)*	–
5. Health system factors
Satisfied with management from doctors in CDC/TB dispensary
No management	–	Reference	–
Yes	–	0.160 (0.011–2.428)	–
No	–	0.632 (0.038–10.302)	–
Satisfied with management from HCWs in village clinics
No management	Reference	–	–
Yes	0.623 (0.374–1.040)	–	–
No	9.700 (0.914–102.906)	–	–

This table presents the results of Multivariate analysis of Factors associated with SRA behaviours, including socio-demographic characteristics, patient-centered factors, family support, therapy and health system factors

OR refers to odds ratio, CI refers to confidence interval, SRA refers to Self-reported adherence, HCWs refers to Healthcare Workers, CDC refers to Centers for Disease Control and Prevention, TB refers to Tuberculosis

*P < 0.05, “–”refers to this variable was not included in the logistic model for this independent variable