Table 1.

Demographic characteristics, HIV prevalence and selected drug use and sexual risk characteristics among low-risk^§ non-injection drug users (NIDUs) with comparison by gender

	Total (N=164) %	Men (N =90) %	Women (N=74) %	Odds Ratios (95% CI)*	P-value
General characteristics
Median Age (IQR)	34 (27,42)	36 (30,44)	30 (23,37)	NS	NS
Completed secondary school education	44	40	49	NS	NS
Earn more than 3,000 pesos ($275) monthly	21	22	20	NS	NS
Homeless	12	19	3.2	0.1 (0.03, 0.5)	0.001
HIV and Testing/Treatment
HIV-positive	3.7	4.4	2.7	NS	NS
Have received prior HIV Test	36	39	32	NS	NS
Attended drug treatment program	19	12	27	2.7 (1.2, 6.0)	0.02
Drug Use Patterns in last 6 months
Daily drug use	47	43	51	NS	NS
Daily alcohol use	12	12	12	NS	NS
Used marijuana	32	36	27	NS	NS
Used methamphetamine	88	89	88	NS	NS
Used heroin	9.1	14	2.7	6.1 (1.3, 28)	0.009
Sexual Behavior in last 6 months
Had unprotected sex with known HIV+ partner	0.6	0	1.3	NS	NS
Had unprotected sex with IDU	11	5	18	4.7 (1.4, 15)	0.01
Had regular sex partner	34	21	50	3.7 (1.9, 7.3)	0.01
Always used condoms with regular partnera	11	16	8.1	NS	NS
Had ≥1 casual partner	52	52	51	NS	NS
Always used condom with casual partnerb	35	41	26	NS	NS
Gave something in exchange for sex	13	17	8	NS	NS
- Always used condoms in these encountersc	29	40	0	NS	NS
Received something in exchange for sex	15	11	19	NS	NS
- Always used condoms in these encountersd	42	40	43	NS	NS

^§Low-risk refers to NIDUs who were neither sex workers nor men who have sex with men.

^*NS = non-significant (p≥0.05).

^aN=56, N=19 and N=37 for total, males, and females respectively.

^bN=85, N=47 and N=38 for total, males, and females respectively.

^cN=21, N=15 and N=6 for total, males, and females respectively.

^dN=24, N=10 and N=14 for total, males, and females respectively.