Table 4 Longitudinal analysis of colistin susceptibility evolution in patients with a colistin susceptible isolate at the first detection in 2012, 2013 and 2014
Year | CoS at first detection (n) | Patients with FU available (n) | CoS at FU (n) | CoR at FU (n,%) |
|---|---|---|---|---|
2012 | 133 | 71 | 59 | 12 (16.9 %) |
2013 | 99 | 57 | 39 | 18 (31.6 %) |
2014 | 167 | 82 | 62 | 20 (24.4 %) |