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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

From: Impact of environmental cleaning on the colonization and infection rates of multidrug-resistant Acinetobacter baumannii in patients within the intensive care unit in a tertiary hospital

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