Table 2.

Numbers and percentages who are newly diagnosed as HIV positive in 1. TRIP network‐participants by network type; 2. in IBBS; and 3. in Outreach Testing samplesa ^, b

	N tested for HIV	HIV−	HIV+	Newly diagnosed	% Newly diagnosed among those tested
1. Total TRIP networks (adding recently infected participants’ networks together with LT+s’ networks)	1252	923	329	183	14.6%
Women only	259	168	91	49	18.9%
Men only	993	755	238	134	13.5%
TRIP networks of recent seeds (all)	735	551	184	120	16.3%
PWID only	303	201	102	63	20.8%
Non‐injectors only	432	350	82	57	13.2%
Homeless only	110	88	22	17	15.5%
Non‐homeless only	625	463	162	103	16.5%
Women only	156	96	60	34	21.8%
Men only	579	455	124	86	14.9%
PWID women	50	20	30	17	34.0%
PWID men	253	181	72	46	18.2%
TRIP networks of longer‐term positive seeds	517	372	145	63	12.2%
PWID only	248	164	84	40	16.1%
Non‐injectors only	269	208	61	23	8.6%
Homeless only	58	45	13	7	12.1%
Non‐homeless only	459	327	132	56	12.2%
Women only	103	72	31	15	14.6%
Men only	414	300	114	48	11.6%
PWID women	30	18	12	6	20.0%
PWID men	218	146	72	34	15.6%
2. IBBS (unweighted) (All are PWID)	400	292	108	20	5.0%
Women only	72	48	24	5	6.9%
Men only	328	244	84	15	4.6%
3. Outreach Testing November 2013 to March 2016 (All are PWID)	13,932a	13,601	331	331	2.4%
Women only	4266	4179	87	87	2.0%
Men only	9666	9422	244	244	2.5%

TRIP, Transmission Reduction Intervention Project; IBBS, Integrated Biobehavioural Surveillance; PWID, people who inject drugs.

^aAll participants in the Outreach Testing sample were previously negative by self‐report.

^bFour PWID had indeterminate test results and were excluded from these analyses.