RESULTS	There was no difference between the 2 incentive groups in the likelihood of recruiting at least 1 high-risk HIV-negative or HIV-positive network associate ( adjusted odds ratio = 0.89 , 95 % CI : 0.06 to 13.06 ) or in total number of high-risk HIV-negative or HIV-positive associates ( adjusted odds ratio = 0.79 , 95 % CI : 0.23 to 2.71 ) .\