Table 2.
Nondisclosure prevalence by individuals and with sex partner; nondisclosure prevalence with sex partner stratified by partnership type
| Na | Percentage (95 % CI)b | |
|---|---|---|
| Nondisclosure on person-level | ||
| Any nondisclosure (by individual) | 605 participants | 52.4 (48.4–56.4) |
| Nondisclosure on partnership-level | ||
| Recent nondisclosure (by sex partner) | 958 partners | 48.9 (44.9–52.8) |
| Nondisclosure on partnership-level: HIV seroconcordant versus discordant partner | ||
| Recent nondisclosure to concordant partner | 343 concordant partners | 20.4 (16.1–25.4) |
| Recent nondisclosure to discordant partner | 610 discordant partners | 64.8 (60.1–69.1) |
| Nondisclosure on partnership-level: main versus casual partner | ||
| Recent nondisclosure to main partner | 466 main partners | 33.0 (28.5–37.9) |
| Recent nondisclosure to casual partner | 486 casual partners | 64.2 (58.3–69.7) |
a
Represents number of observations included in analyses. Note that participants on average had more than one sexual partner, so that more partnerships than participants were included in the partnership analyses
b
Obtained using GEE estimation for analyses by sex partner