TABLE 1.

Demographic profile of all patients.

Variable	n	%	95% CI
Age-group
18–30	134	35	31.3–39.9
31–40	180	47	24.1–52.0
41–50	58	15.1	11.9–19.1
51–60	11	2.9	1.6–5.1
Total	383	100	-
Gender
Female	230	60	55.1–64.8
Male	153	40	35.2–44.9
Total	383	100	-
Race
Black African people	359	93.7	90.9–95.8
Mixed race people	4	1	0.04–2.7
Indian people	1	0.3	0.005–1.5
White African people	1	0.3	0.005–1.5
Missing	18	4.7	3.0–7.3
Total	383	100	-

CI, confidence interval.