Table 1.

Demographic characteristics of patients

Distribution by center	n	%
Hospital San Juan de Dios	10
Male	9	90
Women	1	10
Hospital Simon Bolívar	139
Male	128	95
Women	21	15
Seguro Social	137
Male	124	90
Women	13	10
Age groups
0 – 15	1	0.35
16 – 25	38	13.3
26 – 45	211	73.8
46 – 65	35	12.2
66 – 78	1	0.35
1993 CDC stages
A	31	11
B	69	24
C	186	65