The Dermatology Life Quality Index or DLQI, developed in 1994, was the first dermatology-specific Quality of Life instrument. It is a simple 10-question validated questionnaire that has been used in over 40 different skin conditions in over 80 countries and is available in over 90 languages. Its use has been described in over 1000 publications including many multinational studies. The DLQI is the most frequently used instrument in studies of randomised controlled trials in dermatology.
Lists of relevant publication references:
» DLQI published abstracts
View the DLQI Different Language Versions
Download the DLQI Flow Chart.
For general queries, technical aspects and permission to use:
Mrs Joy Hayes (financial aspects): HayesJ@cf.ac.uk
Professor Andrew Y Finlay: FinlayAY@cf.ac.uk
Department of Dermatology
Cardiff University School of Medicine
Heath Park, Cardiff
Te: +44 (0)29 2074 2884
Fax: +44 (0)29 2074 4321