Chronic hand eczema: A prospective analysis of the Swiss CARPE registry focusing on factors associated with clinical and quality of life improvement

Background Hand eczema (HE) is common and may follow a chronic disease course. So far, prospective studies investigating the risk factors for disease progression as a prerequisite for targeted prevention are scarce. Objective To evaluate the overall association of HE-associated factors with clinical...

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Bibliographic Details
Main Authors: Cazzaniga, Simone (Author) , Diepgen, Thomas L. (Author)
Format: Article (Journal)
Language:English
Published: [September 2018]
In: Contact dermatitis
Year: 2018, Volume: 79, Issue: 3, Pages: 136-148
ISSN:1600-0536
DOI:10.1111/cod.13041
Online Access:Verlag, Volltext: https://doi.org/10.1111/cod.13041
Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1111/cod.13041
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Author Notes:Simone Cazzaniga, Barbara K. Ballmer‐Weber, Nora Gräni, Philippe Spring, Andreas Bircher, Mark Anliker, Anne-Katharina Sonntag, Pierre Piletta, Caroline Huber, Thomas L. Diepgen, Christian Apfelbacher, Luigi Naldi, Luca Borradori, Dagmar Simon
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Summary:Background Hand eczema (HE) is common and may follow a chronic disease course. So far, prospective studies investigating the risk factors for disease progression as a prerequisite for targeted prevention are scarce. Objective To evaluate the overall association of HE-associated factors with clinical and quality of life (QoL) improvement during a follow-up of 2 years. Methods Data of the prospective patient cohort (N = 199) followed by the Swiss chronic HE (CHE) registry on long-term patient management (CARPE-CH) were analysed by means of both classic regression and semantic map analyses. Results Both severity of HE and QoL significantly improved over the period of 2 years (P < .001). However, 20% of patients had moderate to severe HE after 2 years of follow-up. As factors associated with an unfavourable CHE clinical course and QoL, environmental exposures, male sex, occupational skin disease, job loss or change at baseline, allergic contact dermatitis, a chronic disease course, palmar localization and widespread eczema were identified. Conclusions Analysis of prospective data from CARPE-CH shows a complex pattern of associations among variables as shown by semantic map and classic statistical analyses. Factors related to occupational exposure had the highest impact on CHE.
Item Description:First published: 25 June 2018
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Physical Description:Online Resource
ISSN:1600-0536
DOI:10.1111/cod.13041