Validation of the dermatology life quality index and the work productivity and activity impairment-chronic hand dermatitis questionnaire in chronic hand dermatitis

In a double-blind, randomized trial of 257 patients with chronic hand dermatitis, the validity, reproducibility, and responsiveness of the Dermatology Life Quality Index and the Work Productivity and Activity Impairment questionnaire were established, and the sample size required to detect meaningfu...

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Veröffentlicht in:Journal of the American Academy of Dermatology 2003-01, Vol.48 (1), p.128-130
Hauptverfasser: Reilly, Margaret C., Lavin, Philip T., Kahler, Kristijan H., Pariser, David M.
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Sprache:eng
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Zusammenfassung:In a double-blind, randomized trial of 257 patients with chronic hand dermatitis, the validity, reproducibility, and responsiveness of the Dermatology Life Quality Index and the Work Productivity and Activity Impairment questionnaire were established, and the sample size required to detect meaningful differences between treatment groups was estimated. (J Am Acad Dermatol 2003;48:128-30.)
ISSN:0190-9622
1097-6787
DOI:10.1067/mjd.2003.128