January- December 2002 | July 2003- July 2004 | September 2008 - June 2009 | p-value | |
---|---|---|---|---|
Number of cases | 48 | 60 | 189 | - |
Aged (mean, range) | 31(21-44) | 32 (20-43) | 33 (19-58) | 0.10 |
Men | 47 | 60 | 185 | 0.71 |
Known Contact with a case | 35% | 18% | 25% | 0.31 |
Sexual activity in the 6 weeks previous to symptom onset | 100% | NA | 82% | < 0.0001 |
Bathhouses users | 47% | 40% | 19% | < 0.001 |
Sex workers | 6.5% | NA | 0% | - |
HIV infection | 28% | 24% | 21% | 0.36 |
Genotype | IB | IA | IA | - |