Table 2.
The Prevalence of Different Bacterial Pathogens Isolated from Various Types of Samples
| Samples | K. pneumoniae n (%) | E. coli n (%) | A. baumannii n (%) | P. aeruginosa n (%) | E. aerogenes n (%) | P. mirabilis n (%) | Total Isolates n (%) |
|---|---|---|---|---|---|---|---|
| Sputum | 21 (40.4) | 1 (1.9) | 13 (25) | 11 (21.2) | 3 (5.8) | 3 (5.8) | 52 (25) |
| Urine | 18 (45) | 11 (27.5) | 4 (10) | 4 (10) | 2 (5) | 1 (2.5) | 40 (19.2) |
| Blood | 17 (50) | 3 (8.8) | 7 (20.6) | 4 (11.8) | 3 (8.8) | - | 34 (16.3) |
| Pus | 9 (28.1) | 9 (28.1) | 4 (12.5) | 8 (25) | 2 (6.3) | - | 32 (15.4) |
| Wound | 6 (28.6) | 3 (14.3) | 5 (23.8) | 5 (23.8) | 1 (4.8) | 1 (4.8) | 21 (10) |
| ETT | 6 (66.7) | 1 (11.1) | 1 (11.1) | 1 (11.1) | - | - | 9 (4.3) |
| Stool | 2 (28.6) | 3 (42.9) | 1 (14.3) | 1 (14.3) | - | - | 7 (3.4) |
| Drain | 1 (20) | 1 (20) | 2 (40) | 1 (20) | - | - | 5 (2.4) |
| CSF | 1 (33.3) | - | 2 (66.7) | - | - | - | 3 (1.4) |
| CL | 3 (100) | - | - | - | - | - | 3 (1.4) |
| BAL | - | - | - | 1 (100) | - | - | 1 (0.5) |
| Pleural | 1 (100) | - | - | - | - | - | 1 (0.5) |
| Chi-square P value |
95.6278 P<0.0001 |
60.00 P<0.0001 |
53.1189 P<0.0001 |
50.1818 P<0.0001 |
20.1322 P<0.0436 |
23.3455 P<0.0158 |
223.3895 P<0.0001 |
| Total | 85 (40.9) | 32 (15.4) | 39 (18.8) | 36 (17.3) | 11 (5.3) | 5 (2.4) | 208 (100) |
| Chi-square P value |
138.5077 P<0.0001 |