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Table 4 Parsimonious multinomial logistic regression model for factors associated with HR-TB and PDR-TB or MDR-TB, in reference to DS-TB (N = 400)

From: Factors associated with isoniazid resistant tuberculosis among human immunodeficiency virus positive patients in Swaziland: a case-control study

Variable

HR-TB or PDR-TB

MDR-TB

OR [95% CI]

OR [95% CI]

Residence: Rural

2.02 [1.23–3.32]*

1.27 [0.71–2.27]

History of previous TB treatment

7.91 [4.14–15.11]*

12.20 [6.07–24.54]*

Heavy alcohol drinking

 Current

1

1

 Previous

0.36 [0.16–0.81]*

0.76 [0.27–2.13]

 Never

0.46 [0.23–0.92]*

1.16 [0.46–2.93]

TB treatment non-adherence

1.52 [0.81–2.86]

3.01 [1.56–5.82]*

  1. HR-TB Isoniazid mono-resistant tuberculosis, PDR-TB poly drug-resistant tuberculosis, MDR-TB: multi drug-resistant tuberculosis, DS-TB drug-susceptible tuberculosis
  2. *p < 0.05