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Table 1 Background characteristics, work experience, training and resources

From: Exposure and posttraumatic stress symptoms among first responders working in proximity to the terror sites in Norway on July 22, 2011 – a cross-sectional study

N= 238, n (%)

Police officers n = 76

Fire-fighters n = 73

Ambulance personnel n = 89

p-value

Gender

   

< .001**

Male

56 (75)

71 (99)

64 (72)

Age

   

.009*

<30 years

15 (20)

7 (10)

29 (33)

30–49 years

51 (68)

52 (71)

49 (55)

>50 years

9 (12)

14 (19)

11 (12)

Work experience in current organization

   

.006*

<1 year

6 (8)

1 (1)

5 (6)

 

1–5 years

26 (35)

13 (18)

35 (39)

 

>5 years

43 (57)

59 (81)

49 (55)

 

Training yes

    

Work experience in similar tasks

55 (72)

54 (74)

54 (62)

ns

Training on similar tasks

64 (84)

55 (75)

66 (76)

ns

Disaster drill

49 (64)

47 (64)

79 (90)

< .001**

Experience of previous incident with > 5 casualties

15 (20)

20 (27)

29 (33)

ns

Sufficient resources. Scale 1-5

2.8 (2.6-3.1)

3.7 (3.5-3.9)

3.7 (3.5-4.0)

< .001**

  1. Note: *p < .05, **p < .001.