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Table 2 Co-morbidities, clinical conditions and chronic medications (n = 578)

From: Severe adverse events during second-line tuberculosis treatment in the context of high HIV Co-infection in South Africa: a retrospective cohort study

Characteristic

Description

Count

Proportion

HIV status

Negative

95

16.4 %

Positive

477

82.5 %

Unknown

6

1.0 %

CD4 counta (n = 477)

Low (≤100 cells/mm3)

173

36.3 %

>100 cells/mm3

198

41.5 %

Missing

106

22.2 %

ART status (n = 477)

Not on ART

116

24.3 %

Median CD4 count

156.5

IQR: 65, 255

Initiated ART with or after RR TB

153

32.1 %

Median CD4 count

100.5

IQR: 42.5, 221.5

Median days RR TB at ART initiation

26

IQR: 14, 42

On ART prior to RR TB initiation

209

43.8 %

Median CD4 count

101

IQR: 41, 253

Median days on ART at RR TB initiation

332

IQR: 160, 991

ART regimen (n = 362)

TDF + 3TC or ETC + EFV

182

50.23 %

D4T or AZT + 3TC + EFV

34

9.4 %

TDF + 3TC + LPV/r

3

0.8 %

D4T or AZT + 3TC + LPV/r

46

12.7 %

Other regimen

53

14.6 %

Missing

44

12.2 %

Reported co-morbidities

Hepatitis or liver disorder

7

1.2 %

Epilepsy

6

1.0 %

Psychiatric disorder

5

0.9 %

Diabetes mellitus

9

1.6 %

Renal dysfunction

8

1.4 %

Pregnancy (n = 295)

Pregnant

7

2.4 %

Contraception (n = 295)

Using hormonal contraceptive

16

5.4 %

  1. ART antiretroviral therapy, TDF tenofovir, 3TC lamivudine, EFV efavirenz, LPV/r lopinavir/ritonavir
  2. aCD4 count at RR TB treatment initiation