From: Correction to: Psychometric evaluation of the Thai version of the Early Childhood Oral Health Impact Scale (Th-ECOHIS): a cross sectional validation study
Impact
Internal consistency Cronbach’s alpha
Test- retest reliability [ICC] (95% CI)]
Child impact section
.842
0.78 (0.40, 0.92)
Family impact section
.706
0.87 (0.64, 0.95)
All sections
.854
0.87 (0.63, 0.95)