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Table 3 Internal consistency and Cross-informant correlation coefficients

From: Development and psychometric properties of the Suicidality: Treatment Occurring in Paediatrics (STOP) Suicidality Assessment Scale (STOP-SAS) in children and adolescents

Psychometric properties: Internal consistency.

Cross-Informant correlation coefficients (Pearson’s r)

 

Cronbach’s alpha

PARENTS

ADOLESCENTS

CHILDREN

CLINICIANS

0.955

r = 0.591

r = 0.765

r = 0.640

(n = 716)

p < 0.001

p < 0.001

p < 0.001

ADOLESCENTS

0.964

r = 0.560

  

(n = 395)

p < 0.001

CHILDREN

0.922

r = 0.473

  

(n = 110)

p < 0.001

PARENTS

0.951

   

(n = 637)