OBJECTIVE: To identify the clinical characteristics of systemic sclerosis (SSc) that best correlate with the health-related quality of life (HRQOL) of patients with SSc, using the World Health Organization Disability Assessment Schedule II (WHODAS II) as the measure of HRQOL. METHODS: A cross-sectional, multicenter study of 337 patients from the Canadian Scleroderma Research Group Registry was conducted. Patients were assessed through detailed clinical histories, medical examination, and the WHODAS II. Hierarchical multiple linear regression was used to assess the relationship between selected clinical variables and HRQOL. RESULTS: The mean WHODAS II score was 23.7 (range 0-100), with the greatest impairments seen in the subscales measuring life activities, mobility, and participation in society. In multivariate analysis, significant predictors of the WHODAS II were skin scores, shortness of breath, number of gastrointestinal problems, fatigue, pain, and depression. The final model explained 61% of the variance in the WHODAS II scores. CONCLUSION: The clinical characteristics identified in this study as significant correlates of HRQOL in SSc should each be targets of intervention in order to improve the HRQOL of patients with this disease.
OBJECTIVE: To identify the clinical characteristics of systemic sclerosis (SSc) that best correlate with the health-related quality of life (HRQOL) of patients with SSc, using the World Health Organization Disability Assessment Schedule II (WHODAS II) as the measure of HRQOL. METHODS: A cross-sectional, multicenter study of 337 patients from the Canadian Scleroderma Research Group Registry was conducted. Patients were assessed through detailed clinical histories, medical examination, and the WHODAS II. Hierarchical multiple linear regression was used to assess the relationship between selected clinical variables and HRQOL. RESULTS: The mean WHODAS II score was 23.7 (range 0-100), with the greatest impairments seen in the subscales measuring life activities, mobility, and participation in society. In multivariate analysis, significant predictors of the WHODAS II were skin scores, shortness of breath, number of gastrointestinal problems, fatigue, pain, and depression. The final model explained 61% of the variance in the WHODAS II scores. CONCLUSION: The clinical characteristics identified in this study as significant correlates of HRQOL in SSc should each be targets of intervention in order to improve the HRQOL of patients with this disease.
Authors: Leticia Leon; Lydia Abasolo; Marta Redondo; Miguel Angel Perez-Nieto; Luis Rodriguez-Rodriguez; Maria Isabel Casado; Rafael Curbelo; Juan Angel Jover Journal: Rheumatol Int Date: 2013-09-27 Impact factor: 2.631
Authors: Sébastien Peytrignet; Christopher P Denton; Mark Lunt; Roger Hesselstrand; Luc Mouthon; Alan Silman; Xiaoyan Pan; Edith Brown; László Czirják; Jörg H W Distler; Oliver Distler; Kim Fligelstone; William J Gregory; Rachel Ochiel; Madelon Vonk; Codrina Ancuta; Voon H Ong; Dominique Farge; Marie Hudson; Marco Matucci-Cerinic; Alexandra Balbir-Gurman; Øyvind Midtvedt; Alison C Jordan; Wendy Stevens; Pia Moinzadeh; Frances C Hall; Christian Agard; Marina E Anderson; Elisabeth Diot; Rajan Madhok; Mohammed Akil; Maya H Buch; Lorinda Chung; Nemanja Damjanov; Harsha Gunawardena; Peter Lanyon; Yasmeen Ahmad; Kuntal Chakravarty; Søren Jacobsen; Alexander J MacGregor; Neil McHugh; Ulf Müller-Ladner; Gabriela Riemekasten; Michael Becker; Janet Roddy; Patricia E Carreira; Anne Laure Fauchais; Eric Hachulla; Jennifer Hamilton; Murat Inanç; John S McLaren; Jacob M van Laar; Sanjay Pathare; Susanna Proudman; Anna Rudin; Joanne Sahhar; Brigitte Coppere; Christine Serratrice; Tom Sheeran; Douglas J Veale; Claire Grange; Georges-Selim Trad; Ariane L Herrick Journal: Rheumatology (Oxford) Date: 2018-02-01 Impact factor: 7.580