| Multivariable modelsa | ||
---|---|---|---|
 | Coef. | (95%CI) | p |
Measurement 1: Hand hygiene frequency before injectionb,c | |||
 Intercept | 3.06 | (1.44–4.68) |  |
 Baseline visit (pre-intervention) | 0 |  |  |
 2-week follow-up visit (post-intervention) | 0.58 | (0.22–0.95) | 0.002 |
 6-week follow-up visit (post-intervention) | 0.61 | (0.23–0.99) | 0.002 |
Measurement 2: Rates of injecting-related infectiond | aOR | (95%CI) | p |
 Baseline visit (pre-intervention) | 1 |  |  |
 6-week follow-up visit (post-intervention) | 0.23 | (0.07–0.80) | 0.021 |