Table 4.
Curtains above 2.5 CFU/cm2.
| Group | N | Curtains above 2.5 CFU/cm2 | p value (against control)* |
|---|---|---|---|
| Control | 124 | 35% | – |
| Spray (before) | 122 | 11% | < 0.0001 |
| Wipe (before) | 124 | 12% | < 0.0001 |
*There was no statistical difference between spray and wipe groups.
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