Adjusted ratios after versus before intervention (95% CIs) | |||
---|---|---|---|
Quarterly injury count | Quarterly average cost | Quarterly average duration | |
Study hospital cleaners | 0.4862-150 (0.241 to 0.979) | 1.929 (0.145 to 25.617) | 2.102 (0.190 to 23.270) |
Orderlies | 1.149 (0.654 to 2.018) | 0.606 (0.074 to 4.995) | 0.543 (0.090 to 3.286) |
Comparison hospital cleaners | 1.224 (0.720 to 2.081) | 2.445 (0.601 to 9.949) | 3.3132-150 (1.037 to 10.591) |
State cleaners | 0.948 (0.890 to 1.123) | 1.005 (0.691 to 1.462) | 1.088 (0.802 to 1.476) |
↵2-150 p<0.05.