Skip to main content

Table 6 Results of reliability analysis

From: Diagnostic validity of Autism Diagnostic Observation Schedule, second edition (K-ADOS-2) in the Korean population

 Reliability

Toddler (12–20/NV21–30)

Toddler (21–30 SW)

Module 1 (No Words)

Module 1 (Words)

Module 2

Module 3

Module 4

Cronbach’s alpha

.91

.85

.82

.86

.83

.88

.89

Item discrimination (range)

.89–.91

.83–.85

.79–.82

.83–.86

.81–.83

.87–.88

.87–.89

  1. Notes. 12–20/NV21–30, 12–20 months toddlers/nonverbal 21–30 months toddlers; 21–30 SW, 21–30 months toddlers with some words; NW, no words; SW, some words; and yo, years old
Back to article page

Molecular Autism

ISSN: 2040-2392