Table 4.

Early initiation of sex work and HIV condom negotiation self-efficacy and condom use norms

	Total (n=816) n (%)	Began sex work <18 years (n=162) n (%)	Began sex work ≥18 years (n=654) n (%)	Crude OR (95% CI)	Adjusted OR (95% CI)
Self-efficacy related to condom use
Could refuse sex with paying partner when no condom available*
No (referent)	99 (12.2)	34 (21.0)	65 (10.0)
Yes	713 (87.8)	128 (79.0)	585 (90.0)	0.42 (0.30 to 0.59)**	0.41 (0.27 to 0.62)**
Social norms related to condom use
My friends think condoms should be used every time they have sex with a paying client*
Disagree/strongly disagree(referent)	58 (7.1)	14 (8.8)	44 (6.7)	0.75 (0.42 to 1.34)	0.82 (0.49 to 1.36)
Agree/strongly agree	755 (92.9)	146 (91.3)	609 (93.3)
My friends think condoms should be used every time they have sex with a non-paying sex partner
Disagree/strongly disagree(referent)	264 (33.3)	60 (39.2)	204 (31.9)	0.73 (0.67 to 0.79)**	0.74 (0.66 to 0.83)**
Agree/strongly agree	529 (66.7)	93 (60.8)	436 (68.1)

^*Missing data by variable: Could refuse sex with paying partner when no condom available 2; My friends think condoms should be used every time they have sex with a paying client 3; My friends think condoms should be used every time they have sex with a non-paying sex partner 23.

^**p<0.0001.