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Comparison of catheter prevalence and duration of catheter before and after intervention.
| Catheter prevalence | Duration of catheter | |
|---|---|---|
|
Odds ratio (95% confidence interval) |
Ratio after/before (95% confidence interval) |
|
| Intensive care and coronary care units | 1.48 (1.01 - 2.17) | 0.95 (0.78 - 1.16) |
| Internal medicine | 0.93 (0.77 - 1.13) | 0.97 (0.80 - 1.18) |
| Neurology | 0.97 (0.83 - 1.13) | 0.81 (0.69 - 0.96) |
| Surgery | 0.84 (0.75 - 0.96) | 0.80 (0.71 - 0.90) |
