Table 3.
Partner-Level Logistic Regression of Accuracy of Baseline Reported Ongoing Status as Confirmed at 6-Month Follow-Up, in a Study of Black and White Men Who Have Sex with Men, Atlanta, 2010–2014
| Partnership Type (Odds Ratio, 95% CI) | |||
|---|---|---|---|
| Main, Casual, & One-Time (n = 1397) | Main (n = 253) | Casual (n = 494) | |
| Unknown = NoA | |||
| Absolute Age Difference | |||
| Per 5 Years | 0.91 (0.81, 1.02) | 0.91 (0.72, 1.15) | 0.90 (0.79, 1.04) |
| Racial Composition | |||
| Black–Black | 1.00 | 1.00 | 1.00 |
| Black–White | 1.10 (0.50, 2.41) | 2.23 (0.43, 11.50) | 0.94 (0.37, 2.38) |
| White–White | 1.41 (0.96, 2.07) | 2.42 (1.26, 4.66) | 0.99 (0.61, 1.61) |
| Perceived Concordant HIV Status | |||
| Discordant/Unknown | 1.00 | 1.00 | 1.00 |
| Concordant | 0.82 (0.55, 1.21) | 1.10 (0.54, 2.26) | 0.73 (0.45, 1.19) |
| Coital Frequency in Past 6 Months | |||
| Per 5 Acts | 1.00 (0.95, 1.06) | 1.05 (0.97, 1.13) | 0.92 (0.84, 1.00) |
| Partnership Agreement about Outside Sex | |||
| No Agreement | 1.00 | 1.00 | 1.00 |
| No Outside Sex | 1.85 (1.06, 3.21) | 1.88 (0.90, 3.94) | 0.91 (0.15, 5.59) |
| Outside Sex with Conditions | 0.58 (0.28, 1.20) | 0.37 (0.12, 1.18) | 0.79 (0.28, 2.23) |
| Outside Sex without Conditions | 1.15 (0.59, 2.23) | 0.98 (0.40, 2.40) | 1.03 (0.29, 3.68) |
| Unknown = MissingB | |||
| Absolute Age Difference | |||
| Per 5 Years | 0.87 (0.76, 0.99) | 0.88 (0.69, 1.12) | 0.86 (0.73, 0.97) |
| Racial Composition | |||
| Black–Black | 1.00 | 1.00 | 1.00 |
| Black–White | 1.11 (0.45, 2.77) | 3.82 (0.54, 26.79) | 0.89 (0.31, 2.56) |
| White–White | 1.54 (0.99, 2.40) | 2.31 (1.11, 4.81) | 1.12 (0.63, 1.98) |
| Perceived Concordant HIV Status | |||
| Discordant/Unknown | 1.00 | 1.00 | 1.00 |
| Concordant | 0.83 (0.52, 1.31) | 1.03 (0.46, 2.30) | 0.73 (0.42, 1.28) |
| Coital Frequency in Past 6 Months | |||
| Per 5 Acts | 1.06 (0.99, 1.12) | 1.14 (1.04, 1.25) | 0.95 (0.87, 1.04) |
| Partnership Agreement about Outside Sex | |||
| No Agreement | 1.00 | 1.00 | 1.00 |
| No Outside Sex | 2.59 (1.40, 4.80) | 2.04 (0.86, 4.79) | 1.37 (0.21, 9.10) |
| Outside Sex with Conditions | 0.75 (0.32, 1.73) | 0.39 (0.11, 1.31) | 1.01 (0.26, 3.94) |
| Outside Sex without Conditions | 1.47 (0.73, 2.97) | 0.89 (0.32, 2.46) | 1.46 (0.41, 5.22) |
A
Responses for unknown baseline degree were coded as not ongoing.
B
Responses for unknown baseline degree were coded as missing and observations dropped from the model.