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STI risk score variable weightings for variables with p < 0.10 in the final multivariable logistic regression model
| β-Coefficient | Weighting | ||
|---|---|---|---|
| Sex | Female | 0.97 | 10 |
| Relationship status (vs. married) | Single | 0.21 | 2 |
| Boyfriend/girlfriend | 0.53 | 5 | |
| Divorced/widowed | 1.31 | 13 | |
| Number of lifetime partners (vs. 0) | 1 | 0.74 | 7 |
| ≥ 2 | 1.38 | 14 | |
| HIV status | Positive | 0.67 | 7 |
| Perceived risk of STI | Medium/high | 0.68 | 7 |
| Past pregnancy | Yes | 0.94 | 9 |
