Table 1 Distribution of the studied sample according to demographic data (n= 300)

Age

 20-<30

122

40.7

 30-<40

103

34.3

 40-<50

61

20.3

 50+

14

4.7

Mean± SD

33.10 ± 8.57

Gender

 Male

126

42.0

 Female

174

58.0

Marital status

 Single

123

41.0

 Married

127

42.3

 Divorced

29

9.7

 Widow

21

7.0

Working

 General ICU

172

57.3

 Trauma ICU

23

7.7

 Surgical ICU

38

12.7

 Neurological ICU

8

2.7

 Coronary ICU

59

19.6

Level of education

 Technical

136

45.3

 Bachelor

147

49.0

 Master

17

5.7

Years of experience

 <5 years

46

15.3

 5years

74

24.7

 >5 years

180

60.0

Number of CPR per years

 1-10

106

35.3

 10-20

56

18.7

 more than 15

138

46