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Table 3 Properties of the Kirundi version of the CPSS to detect children with PTSD

From: Validation of the Kirundi versions of brief self-rating scales for common mental disorders among children in Burundi

AUC (95% c.i.)

Cut-off score

Sensitivity (%)

Specificity (%)

PPV

NPV

J

 

11

100

22

0.15

1

0.21

 

14

100

35

0.17

1

0.35

0.78 (0.62–0.95)*

17

86

44

0.17

0.96

0.30

 

21

71

60

0.19

0.94

0.30

 

24

71

79

0.31

0.95

0.52

 

26

71

83

0.36

0.96

0.54

 

28

57

83

0.31

0.93

0.40

  1. AUC, area under curve; CPSS, Child PTSD Symptom Scale; J, Youden’s index; NPV, negative predictive value; PPV, positive predictive value, PTSD, posttraumatic stress disorder.
  2. *= p < 0.05.