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Table 1 COHRQoL questionnaire reliability coefficients using crohnbach’s alpha equation

From: Oral health-related quality of life and oral manifestations of Syrian children with congenital heart disease: a case-control study

COHRQoL domains

Alpha crohnbach value

Oral Symptoms domain

0.822

Functions Limitations domain

0.743

Emotional Well-Being domain

0.795

Social Well-Being domain

0.758

COHRQoL

0.853

  1. COHRQoL - Child Oral Health-Related Quality of Life Questionnairea