Table 4 The clearance rates of fluorescent marks, the colonization rates of multidrug-resistant Acinetobacter baumannii and the infection rates of multidrug-resistant Acinetobacter baumannii of the inpatients within our ICU
Time period | Fluorescent label clearance rates (%) | Bed days | The number of MDR-AB for colonization of inpatients | The number of MDR-AB for healthcare-associated infections | The daily colonization rates of MRD-AB per thousand bed (‰) | The hospital infection rates of MDR-AB per thousand bed days (‰) |
|---|---|---|---|---|---|---|
1–3, 2013 | 21.9 | 1761 | 29 | 13 | 16.47 | 7.38 |
4–6, 2013 | 43.9 | 1845 | 33 | 3 | 17.89 | 1.63 |
7–9, 2013 | 80 | 1542 | 14 | 7 | 9.08 | 4.54 |
10–12, 2013 | 85.7 | 1775 | 10 | 5 | 5.63 | 2.82 |
1–3, 2014 | 49.5 | 1972 | 18 | 3 | 9.13 | 1.52 |
4–6, 2014 | 40.9 | 1824 | 30 | 12 | 16.45 | 6.58 |
7–9, 2014 | 41.2 | 1779 | 15 | 5 | 8.43 | 2.81 |
10–12, 2014 | 38.3 | 1810 | 20 | 7 | 11.05 | 3.87 |