Table 4.
Comparative Effectiveness of Intervention Bundles
| HO-CDI per 10,000 Patient Days |
Asymptomatic Colonizations per 1,000 Admissions |
|||
|---|---|---|---|---|
| Bundle components | Mean | 95% CI | Mean | 95% CI |
| Baseline | 5.50 | 5.45–5.56 | 32.73 | 32.63–32.83 |
| Patient and HCW HH | 4.07 | 4.02–4.11 | 19.73 | 19.66–19.81 |
| Terminal and daily disinfection | 2.80 | 2.77–2.84 | 8.22 | 8.17–8.27 |
| Daily disinfection, surveillance | 2.09 | 2.06–2.12 | 3.81 | 3.78–3.84 |
| Daily disinfection, surveillance, HCW HH | 1.99 | 1.96–2.03 | 2.83 | 2.80–2.86 |
| Daily disinfection, surveillance, HCW HH, terminal disinfection | 2.01 | 1.98–2.04 | 2.72 | 2.70–2.75 |
| Daily disinfection, surveillance, HCW HH, terminal disinfection, patient HH | 1.96 | 1.93–1.99 | 2.40 | 2.38–2.43 |
Note. CI, confidence interval; HCW, healthcare worker; HH, hand hygiene.