Article info

PDF

Factor structure and convergent validity of the Derriford Appearance Scale-24 using standard scoring versus treating ‘not applicable’ responses as missing data: a Scleroderma Patient-centered Intervention Network (SPIN) cohort study

Authors

  • Erin L Merz Department of Psychology, California State University, Dominguez Hills, Carson, California, USA PubMed articlesGoogle scholar articles
  • Linda Kwakkenbos Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada Behavioral Science Institute, Clinical Psychology, Radboud University, Nijmegen, The Netherlands PubMed articlesGoogle scholar articles
  • Marie-Eve Carrier Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada PubMed articlesGoogle scholar articles
  • Shadi Gholizadeh San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA PubMed articlesGoogle scholar articles
  • Sarah D Mills San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA PubMed articlesGoogle scholar articles
  • Rina S Fox San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA PubMed articlesGoogle scholar articles
  • Lisa R Jewett Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada Department of Educational and Counseling Psychology, McGill University, Montreal, Quebec, Canada PubMed articlesGoogle scholar articles
  • Heidi Williamson Centre for Appearance Research, Faculty of Health and Life Science, University of the West of England, Bristol, UK PubMed articlesGoogle scholar articles
  • Diana Harcourt Centre for Appearance Research, Faculty of Health and Life Science, University of the West of England, Bristol, UK PubMed articlesGoogle scholar articles
  • Shervin Assassi Department of Internal Medicine, Division of Rheumatology, University of Texas McGovern Medical School, Houston, Texas, USA PubMed articlesGoogle scholar articles
  • Daniel E Furst Division of Rheumatology, Geffen School of Medicine at the University of California, Los Angeles, California, USA PubMed articlesGoogle scholar articles
  • Karen Gottesman Scleroderma Foundation, Los Angeles, California, USA PubMed articlesGoogle scholar articles
  • Maureen D Mayes Department of Internal Medicine, Division of Rheumatology, University of Texas McGovern Medical School, Houston, Texas, USA PubMed articlesGoogle scholar articles
  • Tim P Moss Centre for Appearance Research, Faculty of Health and Life Science, University of the West of England, Bristol, UK PubMed articlesGoogle scholar articles
  • Brett D Thombs Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada Department of Educational and Counseling Psychology, McGill University, Montreal, Quebec, Canada Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada Department of Medicine, McGill University, Montreal, Quebec, Canada PubMed articlesGoogle scholar articles
  • Vanessa L Malcarne San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA Department of Psychology, San Diego State University, San Diego, California, USA PubMed articlesGoogle scholar articles
  • Google scholar articles
  1. Correspondence to Dr Brett D Thombs; brett.thombs{at}mcgill.ca
View Full Text

Citation

Merz EL, Kwakkenbos L, Carrier M on behalf of the SPIN Investigators, et al
Factor structure and convergent validity of the Derriford Appearance Scale-24 using standard scoring versus treating ‘not applicable’ responses as missing data: a Scleroderma Patient-centered Intervention Network (SPIN) cohort study

Publication history

  • Received July 11, 2017
  • Revised December 18, 2017
  • Accepted January 18, 2018
  • First published March 6, 2018.
Online issue publication 
March 06, 2018

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.