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Table 3 Test–retest reliability of ADCT anchored by no change in the Patient Global Assessment of Disease

From: Validation of the Atopic Dermatitis Control Tool (ADCT©) using a longitudinal survey of biologic-treated patients with atopic dermatitis

 

N

ICC (95% CI)

ADCT total score at Months 1 and 2

219

0.82 (0.77, 0.86)

ADCT total score at Months 2 and 3

189

0.78 (0.71, 0.83)

ADCT total score at Months 3 and 6

107

0.79 (0.71, 0.85)

  1. ADCT Atopic Dermatitis Control Tool, CI Confidence interval, ICC Intra-class correlation coefficient