Table 2 Multivariable linear regression analysis for the inpatient beds per infection control professionals
From: Impact of national policy on hand hygiene promotion activities in hospitals in Korea
β coefficient | 95% Confidence interval | P-value | |
|---|---|---|---|
Hospital type | |||
Public (ref) | |||
Private | 12.9 | −15.7 to 41.5 | 0.378 |
Teaching status | |||
Nonteaching hospital (ref) | |||
Minor teaching hospital | 8.3 | −31.3 to 41.9 | 0.681 |
Major teaching hospital | 10.5 | −21.6 to 42.5 | 0.523 |
Survey year | |||
2013 (ref) | |||
2015 | −19.6 | −46.2 to 7.0 | 0.148 |
2017 | −141.9 | − 181.7 to − 102.2 | < 0.001 |