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Table 5 Effect of TB non-conversion on treatment outcome in new tuberculosis cases

From: Risk factors for tuberculosis smear non-conversion in Eden district, Western Cape, South Africa, 2007–2013: a retrospective cohort study

Variable

Non-converters

Converters

Univariate analysis

Multivariate analysis

n

%

n

%

Crude OR

95 % CI

p-value

Adjusted OR

95 % CI

p-value

Cured

939

66.55

6809

74.31

Reference

  

Reference

  

Completed

172

12.19

1040

11.35

1.19

1.00–1.42

0.042

1.18

0.99–1.42

0.060

Died

27

1.91

129

1.41

1.51

0.99–2.31

0.052

1.33

0.86–2.05

0.205

Failed

54

3.83

76

0.83

5.15

3.61–7.35

<0.000

4.46

3.07–6.49

<0.000

Defaulted

91

6.45

380

4.15

1.73

1.36–2.20

<0.000

1.82

1.42–2.33

<0.000

Not evaluated

128

9.07

729

7.96

1.27

1.04–1.55

0.018

1.32

1.07–1.62

0.009