Table 5.
The association between different risk groups and actual outcomea
| Risk category | Outcome | Overall | |
|---|---|---|---|
| Condom-using sex | Condomless sex | ||
| Low risk | 417(97.4) | 11(2.6) | 428(29.9) |
| Moderate risk | 705(80.9) | 166(19.1) | 871(60.9) |
| High risk | 48(36.6) | 83(63.4) | 131(9.2) |
| Overall | 1170(81.8) | 260(18.2) | 1430 (100.0) |
aValues are numbers (percentages) unless stated otherwise. Fisher exact probability test was applied. Bonferroni correction was used for pairwise comparisons and significant threshold was corrected as 0.05/3 = 0.017. Denoting: P-value of A vs B represents comparing the proportion of outcome between A and B
P-value among three group is less than 0.001
P-value of Low-risk group vs Moderate-risk group is less than 0.001
P-value of Low-risk group vs High-risk group is less than 0.001
P-value of Moderate-risk group vs High-risk group is less than 0.001