Table 1 Distribution of the microorganisms caused PNM
From: Effect of antibiotic prophylaxis in the prognosis of Post-neurosurgical meningitis patients
Microorganism | AP (929) | Non-AP (261) | Total (1190) | P |
|---|---|---|---|---|
Klebsiella pneumoniae | 119 (12.8%) | 28 (10.7%) | 147 (12.4%) | 0.395 |
Acinetobacter baumannii | 110 (11.8%) | 28 (10.7%) | 138 (11.6%) | 0.663 |
Staphylococcus aureus | 69 (7.4%) | 65 (24.9%) | 134 (11.3%) | < 0.001 |
Enterococcus faecalis | 81 (8.7%) | 10 (3.8%) | 91 (7.6%) | 0.008 |
Enterococcus faecium | 80 (8.6%) | 10 (3.8%) | 90 (7.6%) | 0.008 |
Streptococcus viridans | 52 (5.6%) | 9 (3.4%) | 61 (5.1%) | 0.204 |
Escherichia coli | 38 (4.1%) | 6 (2.3%) | 44 (3.7%) | 0.198 |
Klebsiella aerogenes | 31 (3.3%) | 7 (2.7%) | 38 (3.2%) | 0.694 |
Pseudomonas aeruginosa | 29 (3.1%) | 7 (2.7%) | 36 (3.0%) | 0.84 |
Enterobacter cloacae | 21 (2.3%) | 5 (1.9%) | 26 (2.2%) | 0.999 |
Serratia marcescens | 18 (1.9%) | 3 (1.1%) | 21 (1.8%) | 0.594 |
Acinetobacter lwoffii | 18 (1.9%) | 2 (0.8%) | 20 (1.7%) | 0.277 |
Others | 263 (28.3%) | 81 (31.0%) | 344 (28.9%) | 0.396 |
Total | 929 (100%) | 261 (100%) | 1190 (100%) | – |