Table 4

 Effects of previous HIV testing and knowledge of HIV serostatus on condom use with clients and regular partners among Senegalese sex workers between 2000 and 2004

Condom use with clientsCondom use with regular partners
Adjusted PR* (95% CI)Adjusted PR* (95% CI)
*Prevalence ratio adjusted for participation in a previous study, study site, age, genital ulcers and treatment for STDs.
Ever tested for HIV0.98 (0.90 to 1.06)0.44 (0.28 to 0.69)
Knowledge of previous HIV test results
    No previous testing1.00 (reference)1.00 (reference)
    Previously tested but results not known0.97 (0.90 to 1.06)0.73 (0.45 to 1.20)
    Previous test Positive0.95 (0.82 to 1.09)0.44 (0.16 to 1.25)
    Previous test Negative0.99 (0.90 to 1.08)0.17 (0.08 to 0.36)