Table 5.
Independent factors associated with self-reported HBV vaccination history†, ANRS-Coquelicot Survey 2011–2013 (multivariate Poisson regression, n = 1362)
| PR | (95% CI) | P | |
|---|---|---|---|
| Russian speaking | |||
| No | Ref. | ||
| Yes | 0·73 | (0·54–0·98) | 0·039 |
| Age | |||
| <35 years | Ref. | ||
| ⩾35 years | 0·88 | (0·77–0·99) | 0·046 |
| Living in a couple | |||
| No | Ref. | ||
| Yes | 1·06 | (0·96–1·17) | 0·229 |
| Educational level | |||
| >High school certificate | Ref. | ||
| <High school certificate | 1·02 | (0·89–1·16) | 0·762 |
| Primary school | 0·63 | (0·40–1) | 0·052 |
| Syringe sharing (lifetime) | |||
| No | Ref. | ||
| Yes | 0·97 | (0·86–1·08) | 0·545 |
| Self-perceived state of health | |||
| Poor | Ref. | ||
| Good | 1·19 | (1·02–1·40) | 0·030 |
| HIV status | |||
| HIV Ab negative | Ref. | ||
| HIV Ab positive | 0·83 | (0·64–1·06) | 0·135 |
| HCV status | |||
| HCV Ab negative | Ref. | ||
| HCV Ab positive | 0·96 | (0·84–1·10) | 0·556 |
PR, Prevalence ratio; CI, confidence interval.
†
Vaccination history was estimated after exclusion of people who use drugs who were unaware of their vaccination status (n = 188) and non-respondents (n = 7)