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Pass rate of all sampling sites determined by the absence of CRAB, MRSA and VRE before and after the intervention.
| Microbial Species | CRAB | p * | MRSA | p * | VRE | p * |
|---|---|---|---|---|---|---|
| Before intervention | 110/121 (91) | 0.669 | 65/121 (54) | 0.703 | 107/121 (88) | 0.711 |
| After intervention | 112/121 (93) | 63/121 (52) | 109/121 (90) |
* chi-squared test; Data are the proportion (%) of the surface samples tested.
