Table 1.
Prevalence of different nosocomial gram-negative bacterial genus from 2017–2020.
| Prevalence (%) | Overall Prevalence (%) | ||||
|---|---|---|---|---|---|
| 2017 | 2018 | 2019 | 2020 | ||
| Achromobacter spp. | 0.11 | 0.14 | 0.10 | 0.17 | 00.13 |
| Acinetobacter spp. | 11.65 | 9.82 | 9.72 | 9.12 | 10.05 |
| Aeromonas spp. | 0.11 | 0.11 | 0.20 | 0.20 | 00.16 |
| Bacteroides spp. | 0.30 | 1.39 | 2.37 | 3.59 | 01.95 |
| Burkholderia spp. | 1.85 | 0.00 | 0.60 | 0.07 | 00.61 |
| Campylobacter spp. | 0.00 | 0.07 | 0.10 | 0.10 | 00.07 |
| Chryseobacterium spp. | 0.07 | 0.00 | 0.07 | 0.03 | 00.04 |
| Citrobacter spp. | 3.07 | 3.49 | 3.98 | 2.70 | 03.31 |
| Enterobacter spp. | 7.28 | 6.90 | 7.58 | 8.44 | 07.56 |
| Escherichia spp. | 36.78 | 35.78 | 34.75 | 31.74 | 34.71 |
| Klebsiella spp. | 16.78 | 19.84 | 18.61 | 21.49 | 19.22 |
| Moraxella spp. | 0.18 | 0.68 | 0.53 | 0.48 | 00.47 |
| Morganella spp. | 1.37 | 1.67 | 1.60 | 1.64 | 01.57 |
| Neisseria spp. | 0.00 | 0.14 | 0.17 | 0.14 | 00.11 |
| Prevotella spp. | 0.00 | 0.96 | 1.94 | 2.66 | 01.43 |
| Proteus spp. | 6.80 | 7.43 | 5.91 | 5.98 | 06.51 |
| Pseudomonas spp. | 6.99 | 7.82 | 7.28 | 7.04 | 07.28 |
| Serratia spp. | 1.48 | 1.85 | 1.50 | 1.64 | 01.62 |
| Stenotrophomonas spp. | 5.18 | 1.92 | 2.97 | 2.77 | 03.18 |
| Total | 100.00 | 100.00 | 100.00 | 100.00 | 100.0 |