Table 3 Results of cluster analysis: clusters with low rates (the observed number of cases is less than the expected number of cases)
Case definition | Cluster Type | No. of cases in cluster | Expected No. of cases | LLR | Cluster Rate Ratio | P- value |
|---|---|---|---|---|---|---|
Sample Description | Â | Â | Â | Â | Â | Â |
Employment: salaried or self-employed | Primary | 39 | 69.2 | 15.86 | 0.56 | <0.001 |
Education: more than primary | Secondary | 2 | 12.24 | 14.02 | 0.16 | 0.001 |
HIV risk behavior | Â | Â | Â | Â | Â | Â |
In past 6 months, paid money for sex | Primary | 9 | 20.44 | 6.81 | 0.44 | 0.36 |
In past 6 months, exchanged gifts for sex | Primary | 0 | 5.15 | 5.69 | 0.00 | 0.65 |
Sex the same day met with a partner | Primary | 0 | 5.78 | 7.09 | 0.00 | 0.44 |
Used condom last time had sex | Primary | 13 | 25.75 | 7.41 | 0.50 | 0.39 |
Had alcohol last time had sex | Primary | 0 | 5.10 | 6.62 | 0.00 | 0.75 |
Ever had anal sex with a woman | Primary | 0 | 6.14 | 7.25 | 0.00 | 0.18 |
Sexual function in the last six months | Â | Â | Â | Â | Â | Â |
For ≥ 2 weeks did not find sex pleasurable | Primary | 0 | 4.74 | 5.36 | 0.00 | 0.77 |
Sexually transmitted infections at baseline | Â | Â | Â | Â | Â | Â |
Neisseria gonorrhoeae | Primary | 0 | 5.50 | 7.72 | 0.00 | 0.18 |