Additional file 1: of Patient-Reported Outcomes Measurement Information System (PROMIS) instruments among individuals with symptomatic knee osteoarthritis: a cross-sectional study of floor/ceiling effects and construct validity

  • Jeffrey B. Driban (Creator)
  • Nani Morgan (Creator)
  • Lori Lyn Price (Creator)
  • Karon F. Cook (Creator)
  • Chenchen Wang (Contributor)



The additional file contains a supplemental table entitled â Matrix of Spearman correlation coefficients between PROMIS short-form instruments and legacy measures.â The file also includes the raw data used for the figures and the appropriate references. (XLSX 48 kb)
Date made available2015

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