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Table 1 The prevalence of different types of HAI before and after the explosion

From: Impact of the 4th of August Beirut explosion mass casualty incident on a university hospital microbial Flora

Type of Infection

Pre-August 4th Beirut Explosion Group N (%)

Post-August 4th Beirut Explosion Group N (%)

P-value

SSI

6 (10.5)

4 (5.3)

 

HAP

7 (12.3)

7 (9.2)

 

CA-UTI

17 (29.8)

12 (15.8)

 

Wound

5 (8.8)

1 (1.3)

*

VAP

17 (12.3)

13 (17.1)

 

Central lines

2 (3.5)

10 (13.2)

 

HA-UTI

2 (3.5)

7 (9.2)

 

Colonization

11 (19.3)

20 (26.3)

 

CSF

0 (0.0)

1 (1.3)

 

Blood Stream

0 (0.0)

1 (1.3)

 

Total

57 (100)

76 (100)

0.054^

  1. SSI surgical site infections, HAP hospital acquired pneumonia, CA-UTI catheter-associated urinary tract infections, HA-UTI hospital-acquired urinary tract infections, CSF cerebrospinal fluid infections
  2. ^ Exact p-value using Fisher-Freeman-Halton exact test
  3. * Indicates statistical difference between the 2 proportions using post-hoc analysis