Research Article
Emergence of Highly Multidrug-Resistant Bacteria Isolated from Patients with Infections Admitted to Public Hospitals in Southwest Iran
Table 3
Prevalence of bacterial infections during the three-year study period.
| Microorganism | Sample collection dates | 2016-2017 | 2017-2018 | 2018-2019 | Number of isolates (%) |
| Acinetobacter spp. | 39 (7.2) | 58(10.0) | 88 (13.3) | Enterobacter spp. | 17 (3.1) | 23 (4.0) | 22 (3.3) | Enterococcus spp. | 43 (8.0) | 39 (6.7) | 35 (5.3) | Escherichia coli | 188 (34.9) | 217 (37.3) | 254 (38.5) | Klebsiella spp. | 69 (12.8) | 83 (14.3) | 96 (14.6) | Proteus spp. | 27 (5.0) | 22 (3.8) | 14 (2.1) | Pseudomonas aeruginosa | 66 (12.2) | 44 (7.6) | 32 (4.8) | Staphylococcus aureus | 45 (8.4) | 44 (7.6) | 45 (6.8) | Staphylococcus epidermidis | 23 (4.3) | 19 (3.3) | 35 (5.3) | Stenotrophomonas maltophilia | 5 (0.9) | 10 (1.7) | 9 (1.4) | Streptococcus pneumoniae | 12 (2.2) | 15 (2.6) | 22 (3.3) | Other nonfermentative bacteria | 4 (0.7) | 7 (1.2) | 7 (1.1) | Total | 538 | 581 | 659 |
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