TABLE 1.
Descriptive statistics of sample (n = 55).
| Variable | Number | Percentage | Mean* | Median | SD | Range |
|---|---|---|---|---|---|---|
| Male | 15 | 27.27% | - | - | - | - |
| Female | 40 | 72.73% | - | - | - | - |
| Employed | 17 | 30.91% | - | - | - | - |
| HIV positive | 43 | 78.18% | - | - | - | - |
| Currently smoking | 12 | 21.82% | - | - | - | - |
| Current PTB | 12 | 21.82% | - | - | - | - |
| Previous PTB | 15 | 27.27% | - | - | - | - |
| No PTB | 12 | 21.82% | - | - | - | - |
| Mass (in kg) | - | - | 73.7 | - | 15.99 | - |
| Height (in cm) | - | - | 162.55 | - | 7.93 | - |
| Age (in years) | - | - | - | 38 | - | 21–65 |
| BMI | - | - | - | 26 | - | 17.08–60.23 |
| Income per person in household (in ZAR) | - | - | - | R288.89 | - | R0–3600 |
Source: Authors’ own work
PTB, pulmonary tuberculosis; *, Normally distributed data represented as mean and SD Non-parametric data represented as median and range.