Infection status and risk factors of HIV, HBV, HCV, and syphilis among drug users in Guangdong, China - a cross-sectional study

Table 3 Results of multivariate logistical regression for risk factor of HBV infection

Study variable	Wald χ²	P	OR	OR95%CI
Marital status(unmarried)	1.47	0.48
Cohabitation/married/remarried	0.09	0.77	0.82	0.21~3.19
Separated/divorced/widowed	1.39	0.24	0.22	0.02~2.74
Occupation (worker)	6.84	0.15
farmer	1.33	0.25	0.31	0.04~2.26
Unemployed	4.27	0.04	0.14	0.02~0.90
Driver	0.48	0.49	0.58	0.13~2.70
others	4.48	0.03	0.13	0.02~0.86
Regular sex partners ever used drug: Yes vs. No	4.64	0.03*	5.13	1.16~22.73
Consistent condom use when having commercial sex in past 3 months before entering MDC: Yes vs. No	0.34	0.56	0.68	0.18~2.52

Note: Variable in Brackets is Control. * p < 0.05 MDC: mandatory detoxification center;

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