The mediated effect of HIV risk perception in the relationship between peer education and HIV testing uptake among three key populations in China

Table 3 Factors associated with HIV testing in the past 12 months among FSWs in China

Variables	Model 1 (N = 400)		Model 2^a (N = 398)		Model 3 (N = 400)
Variables	AOR (95%CI)	p value	AOR (95%CI)	p value	AOR (95%CI)	p value
Age
18–25	Ref	–	Ref	–	Ref	–
26–35	1.55 (0.62, 3.87)	0.346	1.39 (0.55, 3.53)	0.483	1.33 (0.50, 3.54)	0.570
36–45	4.51 (1.65, 12.31)	0.003	3.88 (1.39, 10.82)	0.010	2.95 (1.00, 8.67)	0.049
46 or older	0.95 (0.34, 2.68)	0.922	0.80 (0.28, 2.30)	0.672	0.66 (0.21, 2.02)	0.461
Duration of local residence
2 years and less	Ref	–	Ref	–	Ref	–
More than 2 years	0.56 (0.32, 0.95)	0.032	0.56 (0.33, 0.96)	0.034	0.75 (0.42, 1.32)	0.320
Education
Middle school or lower	Ref	–	Ref	–	Ref	–
High school	0.63 (0.32, 1.25)	0.183	0.63 (0.31, 1.25)	0.184	0.51 (0.25, 1.06)	0.071
College or higher	0.24 (0.10, 0.58)	0.001	0.22 (0.09, 0.55)	0.001	0.19 (0.07, 0.49)	0.001
Monthly income (RMB)^b
3,000 or less	Ref	–	Ref	–	Ref	–
3001–5000	0.63 (0.34, 1.18)	0.152	0.61 (0.32, 1.15)	0.126	0.66 (0.34, 1.29)	0.224
5001 or higher	0.73 (0.33, 1.58)	0.416	0.71 (0.33, 1.56)	0.397	0.86 (0.39, 1.91)	0.707
Marital status
Single	Ref	–	Ref	–	Ref	–
Married/co-habitation	1.87 (0.92, 3.80)	0.086	1.96 (0.94, 4.10)	0.074	1.81 (0.82, 4.00)	0.141
Divorced/widowed /Segregated	2.13 (0.80, 5.65)	0.130	2.25 (0.84, 6.05)	0.109	1.95 (0.68, 5.62)	0.217
Condomless sex (past month)
No			Ref	–
Yes			0.76 (0.44, 1.33)	0.336
Condom breakage or slippage (past month)
No			Ref	–
Yes			0.90 (0.52, 1.55)	0.701
Peer education
No					Ref	–
Yes					3.51 (1.94, 6.33)	< 0.001
HIV risk perception
No					Ref	–
Moderate					0.63 (0.29, 1.35)	0.234
High					1.80 (0.74, 4.38)	0.198

ISSN: 1742-6405