Table 6.
Associations of respondent and partnership characteristics with Sexual Agreement Investment Scale (SAIS).
| Respondent/couple characteristic | SAIS median (IQR) | Odds ratioa | 95% CI |
|---|---|---|---|
| Ever broken your sexual agreement (n = 630) | |||
| No | 52.0 (48.0, 52.0) | – | – |
| Yes | 45.5 (38.0, 51.0) | 0.907* | (0.882, 0.933) |
| HIV status of respondent (n = 552) | |||
| Negative | 51.0 (46.0, 52.0) | – | – |
| Positive | 51.0 (44.5, 52.0) | 0.983 | (0.950, 1.019) |
| Length of time with main partner (n = 592) | |||
| < 1 year | 52.0 (49.0, 52.0) | – | – |
| ≥ 1 year | 51.0 (45.0, 52.0) | 0.939* | (0.907, 0.974) |
| UAI with main partner in past year (n = 582) | |||
| No | 51.0 (43.0, 52.0) | – | – |
| Yes | 51.0 (46.0, 52.0) | 1.015 | (0.984, 1.048) |
|
UAI with man other than main partner in past year (n = 630) |
|||
| No | 52.0 (47.0, 52.0) | – | – |
| Yes | 48.0 (39.0, 52.0) | 0.939* | (0.915, 0.963) |
| Happiness in relationship (n = 630) | |||
| Unhappy | 40.0 (34.0, 48.0) | – | – |
| Happy | 52.0 (47.0, 52.0) | 1.11* | (1.075, 1.146) |
| Type of agreement (n = 627) | |||
| Open | 48.0 (42.0, 52.0) | – | – |
| Closed | 52.0 (49.0, 52.0) | 1.061* | (1.035, 1.087) |
a
The odds ratios were obtained using the following logistic regression model: respondent/couple characteristic = α + β*SAIS, where the independent variable is SAIS score (continuous) and the independent variable is respondent/couple characteristics (dichotomized).
*
Significant at α = 0.05.