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Table 2 Epidemiological characteristics of the 93 patients with hospital-acquired influenza A

From: Risk factors for hospital-acquired influenza A and patient characteristics: a matched case-control study

Variables

Hospital-acquired influenza A No.

Distribution of the cases %

Total patients

93

100

Department

 Geriatric

15

16.1

 Neurology

15

16.1

 Hematology

13

14.0

 cardiac surgery

12

13.0

 Nephrology

6

6.5

 Gastroenterology

6

6.5

 Respiratory

5

5.4

 Rest

21

22.6

ICU admission

22

23.7

Diagnosed time

 December 2018

0

0.0

 January 2019

77

82.8

 February 2019

13

14.0

 March 2019

3

3.2

 April 2019

0

0.0

Sex

 Male

50

53.8

 Female

43

46.2

Age > 65 years

32

34.4

  1. ICU Intensive care unit;