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Table 1 Frequency of isolated pathogens in HAP and non-HAP pneumonia cases from 2007 to 2016

From: Pneumonia in hospitalized neurologic patients: trends in pathogen distribution and antibiotic susceptibility

 

HAP

Non-HAP

Total

ICU

Non-ICU

S. aureus

32 (45.7%)

58 (35.8%)

43 (36.1%)

133 (37.9%)

K. pneumoniae

9 (12.9%)

43 (26.5%)

20 (16.8%)

72 (20.5%)

A. baumannii*

22 (31.4%)

21 (13.0%)

12 (10.1%)

55 (15.7%)

P. aeruginosa

3 (4.3%)

24 (14.8%)

17 (14.3%)

44 (12.5%)

S. pneumoniae*

1 (1.4%)

15 (9.3%)

17 (14.3%)

33 (9.4%)

E. aerogenes

9 (12.9%)

11 (6.8%)

7 (5.9%)

27 (7.7%)

Others

10 (14.3%)

34 (21.0%)

38 (31.9%)

82 (23.4%)

total

70 (100%)

162 (100%)

119 (100%)

351 (100%)

  1. A. baumannii was more frequent and S. pneumoniae was less frequent in HAP cases than in non-HAP cases. *p < 0.05