J
Jan Kottner
Researcher at Charité
Publications - 248
Citations - 7725
Jan Kottner is an academic researcher from Charité. The author has contributed to research in topics: Medicine & MEDLINE. The author has an hindex of 40, co-authored 222 publications receiving 6013 citations. Previous affiliations of Jan Kottner include Ghent University & Ghent University Hospital.
Papers
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Journal ArticleDOI
Guidelines for Reporting Reliability and Agreement Studies (GRRAS) were proposed.
Jan Kottner,Laurent Audigé,Stig Brorson,Allan Donner,Byron J. Gajewski,Asbjørn Hróbjartsson,Chris Roberts,Mohamed Shoukri,David L. Streiner +8 more
TL;DR: In this paper, the authors developed guidelines for reporting reliability and agreement studies in interrater and intra-arater reliability and agreements, and proposed 15 issues that should be addressed when reporting such studies.
Journal ArticleDOI
Guidelines for Reporting Reliability and Agreement Studies (GRRAS) were proposed.
Jan Kottner,Laurent Audigé,Stig Brorson,Allan Donner,Byron J. Gajewski,Asbjørn Hróbjartsson,Chris Roberts,Mohamed Shoukri,David L. Streiner +8 more
TL;DR: The objective was to develop guidelines for reporting reliability and agreement studies and the proposed guidelines intend to improve the quality of reporting.
Journal ArticleDOI
Recommendations for reporting the results of studies of instrument and scale development and testing
TL;DR: In this paper, a guide to writing articles about the development and assessment of scales and instruments is presented, which includes the introduction, methods, results and discussion, as well as the statistical tests that should be used and how to report them.
Journal ArticleDOI
Maintaining skin integrity in the aged: a systematic review
TL;DR: Using low‐irritating cleansing products and humectant‐ or occlusive‐containing moisturizers seems to be the best strategy for maintaining the skin barrier function and integrity.
Journal ArticleDOI
Age-Associated Skin Conditions and Diseases: Current Perspectives and Future Options
Ulrike Blume-Peytavi,Jan Kottner,Wolfram Sterry,Michael W. Hodin,Tamara Griffiths,Rachel E.B. Watson,Roderick J. Hay,Christopher E.M. Griffiths +7 more
TL;DR: Public health approaches are needed to implement preventive and basic skin care worldwide to reach high numbers of dermatological patients and care receivers and Education of primary caregivers and implementation of community dermatology are successful strategies in resource-poor countries.