Etiology | Total | Inpatients | Outpatients |
---|---|---|---|
Typical bacterial pathogens | 185 (13.8%) | 139 (10.4%) | 46 (3.4.%) |
S. pneumoniae | 122 (9.1%) | 95 (7.1%) | 27 (2.0%) |
H. influenzae | 13 (1.0%) | 8 (0.6%) | 5(0.4%) |
Haemophilus spp | 2 (0.1%) | 1 (0.1%) | 1 (0.1%) |
E. coli | 9 (0.7%) | 7 (0.5%) | 2 (0.1%) |
S. aureus | 12 (0.9%) | 8 (0.6%) | 4 (0.3%) |
Moraxella catarrhalis | 5 (0.4%) | 1 (0.1%) | 4 (0.3%) |
Enterobacter spp. | 5 (0.4%) | 5 (0.4%) | 0 |
Proteus mirabilis | 2 (0.1%) | 2 (0.1%) | 0 |
Pseudomonas spp. | 1 (0.1%) | 1 (0.1%) | 0 |
Pseudomonas aeruginosa | 1 (0.1%) | 1 (0.1%) | 0 |
Citrobacter spp | 2 (0.1%) | 0 | 2 (0.1%) |
Enterococcus faecium | 1 (0.1%) | 1 (0.1%) | 0 |
Klebsiella pneumonite | 2 (0.1%) | 2 (0.1%) | 0 |
Klebsiella oxytoca | 1 (0.1%) | 1 (0.1%) | 0 |
Streptococcus agalactiae | 4 (0.3%) | 3 (0.2%) | 1 (0.1%) |
Streptococcus pyogenes | 1 (0.1%) | 1 (0.1%) | 0 |
Streptococcus acidominimus | 1 (0.1%) | 1 (0.1%) | 0 |
Prevotella spp. | 1 (0.1%) | 1 (0.1%) | 0 |
Atypical pathogens | 190 (14.2%) | 115 (8.6%) | 75 (6.6%) |
M. pneumoniae | 140 (10.5%) | 80 (6.0%) | 60 (4.5%) |
Legionella spp | 48 (3.6%) | 34 (2.5%) | 14 (1.0%) |
Chl. pneumoniae | 2 (0.1%) | 1 (0.1%) | 1 (0.1%) |
Viruses | 39 (2.9%) | 25 (1.9%) | 14 (1.0%) |
Adenovirus | 2 (2.2%) | 2 (0.1%) | 14 (1.0) |
Influenza A | 33 (2.5%) | 19 (1.4%) | 0 |
RS Virus | 3 (0.2%) | 3 (0.2%) | 0 |
Enterovirus | 1 (0.1%) | 1 (0.1%) | |
Mixed | 58 (4.3%) | 42 (3.1%) | 16 (1.2%) |
Unknown | 865 (64.7%) | 577 (43.2%) | 288 (21.5%) |
Total | 589 (100%) | 384 (100%) | 205 (100%) |