From: Hand hygiene improvement of individual healthcare workers: results of the multicentre PROHIBIT study
Univariable estimate | Multivariable estimate | |||||
---|---|---|---|---|---|---|
pp | CI 95% | p value | pp | CI 95% | p value | |
Professionals | ||||||
Nurse/student nurse | Reference | Reference | ||||
Auxiliaries | 0.8 | − 4.1 to 5.7 | 0.74 | 0.4 | − 3.5 to 4.4 | 0.84 |
Medical doctors/students | − 2.4 | − 7.3 to 2.5 | 0.34 | − 5.7 | − 9.7 to − 1.7 | 0.005 |
Other healthcare professionals | 6.3 | − 2.6 to 15.2 | 0.17 | 4.1 | − 3.5 to 11.7 | 0.29 |
Type of ICU | ||||||
Medical/surgical | Reference | |||||
Cardiosurgery | − 7.8 | − 25.7 to 10.1 | 0.39 | |||
Vascular surgery | − 6.3 | − 23.1 to 10.6 | 0.47 | |||
Activity indexa,b | ||||||
Per one extra opportunity/h | − 0.6 | − 0.8 to − 0.4 | < 0.0001 | − 0.6 | − 0.8 to − 0.4 | < 0.0001 |
Baseline complianceb | ||||||
Per PP higher compliance | − 0.6 | − 0.7 to − 0.5 | < 0.0001 | − 0.6 | − 0.7 to − 0.5 | < 0.0001 |
Nurse-to-patient ratiob | ||||||
Per PP increase | 0.2 | − 0.1 to 0.5 | 0.25 | 0.5 | 0.07–0.8 | 0.02 |