Table 3.
Percentage of the susceptibility of Acinetobacter baumannii strain to selected antibiotics
| Strains/antibiotics | Year
|
p-value | |||||
|---|---|---|---|---|---|---|---|
| 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
| No. of strains | 21 | 20 | 35 | 33 | 33 | 41 | |
| Colistin (n/%) | 21/100 | 20/100 | 35/100 | 33/100 | 33/100 | 41/100 | |
| Amikacin | 4/19 | 3/15 | 2/6 | 1/3 | 3/9 | 5/12 | 0.3563 |
| Gentamicin | 5/24 | 3/15 | 2/6 | 0/0 | 4/12 | 5/12 | 0.1352 |
| Imipenem | 9/43 | 3/15 | 2/6 | 0/0 | 1/3 | 3/7 | 0.0016 |
| Meropenem | 9/43 | 2/10 | 2/6 | 0/0 | 1/3 | 3/7 | 0.0016 |
| Ciprofloksacin | 1/5 | 1/5 | 0/0 | 0/0 | 0/0 | 2/5 | 0.737 |
| Trimetoprim/sulfametoksazol | 1/5 | 1/5 | 0/0 | 1/3 | 0/0 | 3/7 | 0.5829 |
Notes: Data are presented as the number of susceptible strains and % of susceptibility. p-value was calculated for the correlation of data 2011 vs. 2016.