Table 4.

Willingness for Internet-based HIV/STI prevention program among FSWs (n = 1,022)

	Would log on HIV/STI prevention website if available			Willing to participate online in HIV/STI prevention program
	Yes	No	Not sure	Yes	No	Not sure
Internet use
Never	41.56%	22.51%	35.93%****	54.94%	9.44%	35.62%*
Infrequent	68.50%	8.26%	23.24%	65.64%	4.91%	29.45%
Frequent	63.60%	11.01%	25.39%%	64.19%	7.21%	28.60%
Ever searched HIV/STI info online	83.12%	5.00%	11.88%****	77.12%	3.45%	19.44%****
Age
≤20	58.45%	11.49%	30.07%*	56.23%	8.42%	35.35%¶
21–30	63.85%	11.87%	24.28%	64.98%	5.96%	29.06%
>30	49.67%	18.54%	31.79%	65.79%	7.89%	26.32%
Education
≤Middle school	58.37%	13.30%	28.33%	63.01%	6.43%	30.56%
>Middle school	63.19%	11.81%	27.12%	61.64%	7.95%	30.41%
Months of working in city, mean (SD)	45.80 (35.69)	43.05 (33.35)	39.39* (36.56)	46.10 (35.60)	39.80 (35.30)	39.60 (35.50)*
Venue level
Level 1 (>3,000 RMB)	65.19%	10.37%	24.44%****	64.31%	5.96%	29.74%****
Level 2 (2,000–3,000)	60.42%	12.33%	27.26%	61.46%	6.94%	31.60%
Level 3 (1,000–2,000)	66.18%	8.82%	25.00%	65.22%	8.70%	26.09%
Level 4 (<1,000)	38.20%	25.84%	35.96%	61.80%	8.99%	29.21%
Income, in 1,000 yuan, mean (SD)	2.77 (2.37)	2.51 (2.34)	2.50 (2.34)	2.75 (2.41)	2.12 (1.63)	2.61 (2.38)

^¶P < 0.1,

^*P < 0.05,

^****P < 0.0001