| Prediction (%) | 95% CI | Total gap (percent)a |
---|---|---|---|
Female | 7.53*** | 6.90, 8.20 | Â |
Male | 12.03*** | 11.51, 12.54 | Â |
Total gap | −4.50*** | −5.33, −3.70 |  |
Due to endowment (explained) | |||
 Age (year) | −0.36*** | −0.49, − 0.22 | 7.89 |
Educational level | |||
 Illiterate | 0.001 | −0.008, 0.01 | −0.03 |
 Elementary | −0.05* | − 0.09, − 0.003 | 1.00 |
 Junior | − 0.09* | − 0.16, − 0.02 | 2.03 |
 High school | − 0.001 | − 0.01, 0.01 | 0.02 |
 Academic | − 0.36*** | − 0.53, − 0.20 | 8.09 |
Condom use | |||
 Never | 0.03 | −0.01, 0.07 | −0.58 |
 Rarely | 0.001 | −0.02, 0.02 | −0.02 |
 Ever | 0.014 | −0.02, 0.05 | −0.31 |
 Drug abuse (yes) | −0.86*** | −1.25, − 0.46 | 19.07 |
 History of imprisonment (yes) | −1.07*** | − 1.50, − 0.70 | 23.88 |
 Injection drug  (yes) | −2.22*** | −2.70, − 1.74 | 49.33 |
 Heterosexual unsafe sex (yes) | 1.34*** | 0.99, 1.68 | −29.69 |
 Homosexual unsafe sex (yes) | −0.23** | − 0.38, − 0.09 | 5.15 |
 Job Exposure (yes) | − 2.77*** | −3.35, − 2.19 | 61.54 |
 HIV + Spouse (yes) | 0.51 | −0.03, 1.05 | −11.38 |
 Sub-total of gap (explained part) | −6.12*** | −9.50, −2.73 | 136.00 |
Due to response (unexplained) | |||
 Age (year) | −4.91 | −14.82, 4.99 | 109.12 |
Educational level | |||
 Illiterate | 0.12 | −0.14, 0.38 | −2.66 |
 Elementary | 0.063 | −0.35, 0.47 | −1.40 |
 Junior | −0.05 | −0.75, 0.65 | 1.07 |
 High school | −0.41 | −1.56, 0.74 | 9.11 |
 Academic | −1.91 | −5.32, 1.49 | 42.44 |
Condom use | |||
 Never | −0.31 | −1.33, 0.72 | 6.78 |
 Rarely | −0.12 | −1.79, 1.54 | 2.74 |
 Ever | 0.23 | −0.55, 1.00 | −5.05 |
 Drug abuse (yes) | −0.32 | −2.54, 1.91 | 7.06 |
 History of imprisonment (yes) | −4.06 | −11.29, 3.17 | 90.22 |
 Injection drug (yes) | 1.72 | −1.20, 4.63 | −38.20 |
 Heterosexual unsafe sex (yes) | −2.90 | −7.63, 1.82 | 64.54 |
 Homosexual unsafe sex (yes) | −0.28 | −0.80, 0.25 | 6.15 |
 Job Exposure (yes) | −0.56 | −1.86, 0.73 | 12.54 |
 HIV + Spouse (yes) | 0.08 | −0.07, 0.24 | −1.82 |
 Sub-total of gap (Unexplained part) | −13.62 | −51.98, 24.75 | 302.65 |
 Interaction | 3.10** | 0.94, 5.25 | −68.86 |