Skip to main content

Table 1 Characteristics of survivors by mental health service (MHS) utilization 5–15 months after the Utøya attack

From: Health service utilization after terrorism: a longitudinal study of survivors of the 2011 Utøya attack in Norway

  

MHS utilization (n=280)

 
  

Yes (n = 192)

No (n = 88)

 

Characteristics

 

n (%)

n (%)

p-value

Female (n = 280)

 

99 (51.6)

33 (37.5)

0.029

Minor (<18 years) (n = 280)

 

93 (48.4)

35 (39.8)

0.177

Non-Norwegian origin (n = 274)

 

20 (10.6)

6 (7.0)

0.337

Living alone (n = 278)

 

43 (22.4)

24 (27.9)

0.321

Financially disadvantaged (n = 273)

 

39 (20.6)

16 (19.0)

0.763

Peripheral home municipality (n = 278)

 

27 (14.1)

10 (11.5)

0.548

Relocation 0–5 months after attack (n = 249)

 

20 (12.0)

13 (15.9)

0.396

Relocation 0–15 months after attack (n = 280)

 

43 (22.4)

28 (31.8)

0.092

Injured (n = 273)

 

46 (24.7)

10 (11.5)

0.012

Death of someone close (n = 280)

 

137 (71.4)

62 (70.5)

0.878

PTSD at T1 (n = 251)

Full

21 (12.4)

7 (8.5)

0.034

Partial

64 (37.9)

20 (24.4)

 

No

84 (49.7)

55 (67.1)

 

PTSD at T2 (n = 280)

Full

16 (8.3)

2 (2.3)

0.015

Partial

40 (20.8)

10 (11.4)

 

No

136 (70.8)

76 (86.4)

 

Mental distress

T1 (n = 251)

89 (52.7)

23 (28.0)

<0.001

T2 (n = 280)

62 (32.3)

18 (20.5)

0.042

Sleep problems

T1 (n = 250)

81 (48.2)

18 (22.0)

<0.001

T2 (n = 277)

59 (31.1)

14 (16.1)

0.009

Continuous variables

 

Mean (sd)

Mean (sd)

 

Mean sum of exposure (0–13) (n = 275)

 

8.44 (2.29)

8.13 (2.12)

0.281

Social support

T1 (n = 251)

4.52 (0.61)

4.62 (0.47)

0.125

T2 (n = 280)

4.54 (0.59)

4.58 (0.62)

0.677

Somatic symptoms

T1 (n = 251)

1.82 (0.58)

1.54 (0.43)

<0.001

T2 (n = 280)

1.75 (0.54)

1.41 (0.37)

<0.001