Exposure to HIV risks among young people who use drugs (YPUD) in three cities in Vietnam: time to develop targeted interventions

Table 3 Distribution of risk variables by profile (n = 584)

	Overall		Profile 1, high multiple risks (n = 130)		Profile 2, high sexual risks (n = 208)		Profile 3, moderate risks (n = 72)		Profile 4, low risks (n = 174)
Variable	N	Weighted %	n	Weighted %	n	Weighted %	n	Weighted %	n	Weighted %	p value
Ever injected drugs using used needles
Yes	11	1.5	9	4.2	2	0.9	0	0.0	0	0.0	< 0.001
Injected only with own needle	37	8.2	19	16.7	16	10.3	0	0.0	2	1.0
Never injected drugs	496	83.7	80	63.2	175	84.6	71	99.8	170	96.3
Missing data/not applicable	40	6.7	22	15.9	15	4.2	1	0.2	2	2.7
Ever given someone else to inject with used needles
Yes	11	1.3	10	4.4	1	0.2	0	0.0	0	0.0	< 0.001
Injected, never give used needle	37	8.3	18	16.5	17	11.0	0	0.0	2	1.0
Never injected drugs	496	83.7	80	63.2	175	84.6	71	99.8	170	96.3
Missing data/not applicable	40	6.7	22	15.9	15	4.2	1	0.2	2	2.7
Uses condoms always
No	273	47.9	94	74.4	135	64.9	44	64.0	0	0.0	< 0.001
Yes	135	20.3	34	20.2	72	34.9	28	36.0	1	0.1
Never had sex	163	27.6	0	0.0	0	0.0	0	0.0	163	91.2
Missing data/not applicable	13	4.3	2	5.4	1	0.2	0	0.0	10	8.7
HIV
Negative	547	93.2	107	84.2	198	94.4	69	97.1	173	99.2	< 0.001
Positive	37	6.8	23	15.8	10	5.6	3	2.9	1	0.8

ISSN: 1477-7517