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Table 4 Bivariate analysis of disease specific factors and co-morbidities of multidrug-resistant (MDR) and drug susceptible (DS) tuberculosis respondents

From: Risk factors for multidrug-resistant tuberculosis among tuberculosis patients in Serbia: a case-control study

Variable

MDR-TBa (N = 31) No (%)

DS-TBb (N = 93) No (%)

OR (95% CI)

p value according to ULRA

Previous TB treatment history

16 (51.6)

28 (30.1)

2.65 (1.14–6.16)

0.023

Default from treatment

10 (32.2)

11 (11.8)

3.84 (1.41–11.11)

0.008

Hypertension

6 (19.4)

16 (17.2)

1.15 (0.40–3.27)

0.786

COPDc

6 (19.4)

4 (4.3)

5.34 (1.39–20.40)

0.014

Diabetes

3 (9.7)

10 (10.8)

0.89 (0.22–3.46)

0.866

Depression and anxiety

3 (9.7)

3 (3.22)

3.21 (0.61–16.83)

0.167

All co-morbiditiesd

12 (38.7)

27 (39.0)

0.65(0.28–1.52)

0.317

Experience of hospital stay over the lifetime

16 (51.6)

28 (30.1)

2.47 (1.08–5.69)

0.033

Experience of being in a congregate setting over the lifetime

6 (19.4)

12 (12.9)

0.62 (0.21–1.81)

0.381

Seeking help related to TB in public health care institution

29 (93.5)

80 (86.0)

2.35 (0.51–11.08)

0.278

  1. aPatients resistant to isoniazid and rifampicin (with or without resistance to additional anti-TB drugs); bPatients infected with drug susceptible M. tuberculosis strain; cChronic obstructive pulmonary disease; dHypertension, COPD, diabetes and depression