Table 1.
Overall (n=597) | |
---|---|
Age categories* | |
0–20 years | 23 (4%) |
21–40 years | 355 (60%) |
41–60 years | 163 (28%) |
>60 years | 46 (8%) |
Age, years | |
Mean (SD) | 38·2 (13) |
Median (IQR) | 36 (28–47) |
Sex | |
Male | 502 (84%) |
Female | 95 (16%) |
Ethnicity | |
Black | 587 (98%) |
Asian | 10 (2%) |
Marital status† | |
Single | 98 (22%) |
Married | 327 (74%) |
Separated | 13 (3%) |
Education‡ | |
None | 26 (10%) |
Primary | 76 (28%) |
Secondary | 95 (35%) |
University | 47 (17%) |
Other tertiary | 28 (10%) |
Occupation§ | |
Unemployed | 10 (2%) |
Farmer | 12 (3%) |
Health worker | 22 (5%) |
Armed forces | 17 (4%) |
Professionals | 41 (9%) |
Business | 24 (5%) |
Truck driver | 169 (38%) |
Other | 160 (36%) |
Comorbidities | |
Tuberculosis | 3 (1%) |
Diabetes | 49 (8%) |
Asthma or chronic obstructive pulmonary disease | 9 (2%) |
Obesity | 16 (3%) |
Heart disease | 23 (4%) |
HIV | 35 (6%) |
Hypertension | 149 (25%) |
Data are n (%) unless otherwise specified.
10 missing age.
154 missing marital status.
325 missing education information.
147 missing occupation information.