Table A1.
Number of tests processed in different antibiotics, number of isolates collected, overall resistance per ward and semester and mean difference of resistance versus intensive care units (ICUs) regarding P. aeruginosa during the 2 years (2017–2018).
| P. aeruginosa | Int. Med. A | Pulm. A | Int. Med. B | Pulm. B | Cystic | Urol. | ICU |
|---|---|---|---|---|---|---|---|
| Number of tests | 1385 | 1939 | 1659 | 2120 | 10,711 | 1383 | 2639 |
| Number of isolates | 128 | 160 | 148 | 174 | 826 | 124 | 224 |
| Analysis per Semester | |||||||
| 2017 (A) | 30.56% | 26.89% | 31.28% | 30.23% | 42.80% | 29.02% | 41.94% |
| 2017 (B) | 29.93% | 38.78% | 38.25% | 29.85% | 32.88% | 24.93% | 47.44% |
| 2018 (A) | 13.07% | 27.92% | 21.27% | 20.94% | 36.91% | 30.04% | 53.11% |
| 2018 (B) | 24.91% | 25.97% | 32.14% | 18.91% | 35.74% | 31.72% | 50.66% |
| Overall resistance | 25.70% | 29.91% | 32.67% | 25.80% | 37.10% | 28.99% | 49.03% |
| Mean difference of resistance vs. ICU | 23.33% * | 19.12% * | 16.36% * | 23.23% * | 11.93% * | 20.04% * | |
* p-value is less than 0.05.