Journal of the Korean Academy of Child and Adolescent Psychiatry : eISSN 2233-9183 / pISSN 1225-729X

Table. 3.

Table. 3.

Internal consistency coefficients of the PROMIS Depression and the Irritability (ARI) scales

Cronbach’s α
PROMIS Depression 0.93***
Irritability (ARI) 0.91***

***p<0.001. PROMIS, Patient-Reported Outcomes Measurement Information System; ARI, Affective Reactivity Index
J Korean Acad Child Adolesc Psychiatry 2022;33:67-72 https://doi.org/10.5765/jkacap.220009
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