Causative organisms | n (316) | Rate (%) | Positive rate (%) |
---|---|---|---|
Culture-positive | 141 | 44.62% | 100.00% |
Gram-positive | 115 | 36.39% | 81.56% |
S. epidermidis | 59 | 18.67% | 41.84% |
S. aureus | 11 | 3.48% | 7.80% |
V. Streptococci | 9 | 2.85% | 6.38% |
S. pneumoniae | 7 | 2.22% | 4.96% |
Enterococcus | 7 | 2.22% | 4.96% |
S. mutans | 4 | 1.27% | 2.84% |
T. Streptococcus | 3 | 0.95% | 2.13% |
Micrococcus luteus | 3 | 0.95% | 2.13% |
Bacillus spp. | 4 | 1.27% | 2.84% |
Corynebacterium | 2 | 0.63% | 1.42% |
others | 6 | 1.90% | 4.26% |
Gram-negative | 16 | 5.06% | 11.35% |
Sphingomonas | 4 | 1.27% | 2.84% |
K. pneumoniae | 2 | 0.63% | 1.42% |
P. aeruginosa | 2 | 0.63% | 1.42% |
Dry Neisseria | 2 | 0.63% | 1.42% |
S. maltophilia | 2 | 0.63% | 1.42% |
others | 4 | 1.27% | 2.84% |
Mixed bacteria | 4 | 1.27% | 2.84% |
fungus | 6 | 1.90% | 4.26% |
Culture-negative | 175 | 55.38% |