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Table 9 Cronbach’s alpha coefficient in the validation phase (N = 25, age ≤ 7)

From: Development and initial validation of a traditional Chinese medicine symptom-specific outcome measure: a Zheng-related atopic dermatitis symptom questionnaire (ZRADSQ)

 

Cronbach’s alpha

No. of items

ZRADSQ

0.89

12

AD symptoms

0.85

6

Heat

0.73

4

Mood

0.94

2

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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