Table 1 The cleaning rate analyzed via fluorescent labeling. The cleaning rate = (number of clean spots/number of fluorescent labeling spots) ×100%. MDT, multidisciplinary team. χ2chi-square.
Category | Control | MDT | χ2 value | P - value | ||||
|---|---|---|---|---|---|---|---|---|
Number of clean spots | Number of fluorescent labeling spots | Cleaning rate (%) | Number of clean spots | Number of fluorescent labeling spots | Cleaning rate (%) | |||
Door-handles/handrails | 167 | 193 | 86.53 | 454 | 522 | 86.97 | 0.024 | 0.876 |
Bedside table/bedrail/bedside panel/order button | 151 | 232 | 65.09 | 360 | 434 | 82.95 | 27.016 | <0.001 |
Workbench/computer | 109 | 192 | 56.77 | 198 | 226 | 87.61 | 50.623 | <0.001 |
Switch | 115 | 195 | 58.97 | 303 | 399 | 75.94 | 18.082 | <0.001 |
Total | 542 | 812 | 66.75 | 1298 | 1581 | 82.10 | 71.149 | <0.001 |
