Table 3 Etiology of 348 cases of community-acquired urinary tract infection in older hospitalized patients according to multidrug-resistant and non-multidrug-resistant bacteria
Total n 388 | MDR bacteria n 147 | Non-MDR bacteria n 241 | |
|---|---|---|---|
Gramnegative bacteria, n (%) | |||
Escherichia coli | 219 (56.4) | 86 (39.26) | 133 (60.73) |
Klebsiella pneumoniae | 52 (13.4) | 20 (38.46) | 32 (61.54) |
Pseudomonas aeruginosa | 28 (7.2) | 7 (25) | 21 (75) |
Klebsiella oxytoca | 11 (2.8) | 3 (27.27) | 8 (72.72) |
Enterobacter cloacae | 10 (2.6) | 10 (100) | 0 |
Proteus mirabilis | 9 (2.3) | 6 (66.67) | 3 (33.33) |
Other Enterobacteriaceae | 12 (3.1) | 8 (66.67) | 4 (33.33) |
Grampositive bacteria, n (%) | |||
Enterococcus faecalis | 33 (8.5) | 2 (6.06) | 31 (93.94) |
Enterococcus faecium | 5 (1.3) | 1 (20) | 4 (80) |
Acinetobacter baumanii | 3 (0.8) | 3 (100) | 0 |
Enterococcus gallinarum | 2 (0.5) | 1 (50) | 1 (50) |
Streptococcus agalactiae | 1 (0.3) | 0 | 1 (100) |
Fungi, n (%) | |||
Candida spp. | 3 (0.8) | 0 | 3 (100) |