期刊
CONTACT DERMATITIS
卷 87, 期 6, 页码 528-534出版社
WILEY
DOI: 10.1111/cod.14183
关键词
diagnostic criteria; epidemiology; hand eczema; self-reports
The accuracy of self-reported hand eczema (HE) is uncertain, and there is a difference in self-reported signs and symptoms of skin lesions that indicate HE. The combination of at least two signs and itch could be considered as a first step towards diagnosing HE, although further clinical studies are needed to verify its accuracy.
Background The accuracy of self-reported hand eczema (HE) is currently unclear, and it is unknown how well self-reported signs and symptoms of skin lesions that indicate HE correlate with self-reported HE. Objectives To correlate self-reported signs and symptoms of skin lesions on the hands with self-reported HE, to assess the sensitivity and specificity, and to suggest a definition for HE. Method Seven hundred ninety-five (47.8%) of 1663 invited healthcare workers completed a digital questionnaire, and were asked to report if they experienced HE or any of the following skin signs/symptoms in past 11 months: scaling, erythema, fissures, vesicles, dryness, itch, stinging. Results HE during the past 11 months was reported by 11.9%. Of these, 91.4% reported at least one skin sign versus 32.3% of those without self-reported HE. The highest sensitivity and specificity were found for erythema (77.4% and 78.2%, respectively) and itch (78.5% and 78.6%, respectively), both separately and combined. The combination of >= 2 signs (erythema, scaling, fissures and vesicles) and itch, reached a sensitivity of 52.7% and specificity of 93.9%. Conclusion The marked difference between self-reported HE and signs/symptoms highlights the importance of differentiating between data based on self-reported HE and signs/symptoms. As a first step towards diagnostic HE criteria, >= 2 signs combined with itch could be considered, but clinical studies are needed to verify the precision.
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