Correlation of PROMIS scales and clinical measures among chronic obstructive pulmonary disease patients with and without exacerbations

Debra E. Irwin*, Charles A. Atwood, Ron D. Hays, Karen Spritzer, Honghu Liu, James F. Donohue, Nancy Kline Leidy, Susan E. Yount, Darren A. DeWalt

*Corresponding author for this work

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

Purpose: The Patient-Reported Outcomes Measurement Information System (PROMIS®) initiative was developed to advance the methodology of PROs applicable to chronic diseases. Chronic obstructive pulmonary disease (COPD) is a progressive chronic disease associated with poor health. This study was designed to examine the correlation of PROMIS health-related quality of life (HRQOL) scales and clinical measures among COPD patients. Methods: A cross-sectional analysis was conducted comparing patients who were stable (n = 100) with those currently experiencing a COPD exacerbation (n = 85). All PROMIS measures for adults available at the time of the study (2008), disease-targeted and other HRQOL instruments, health literacy, percent predicted FEV1, and a 6-min walk distance were assessed when patients were considered clinically stable. Results: Stable COPD patients reported significantly (p ≤ 0.05) better health-related quality of life on PROMIS domains than patients experiencing an exacerbation. PROMIS domain scores were significantly (p ≤ 0.01) correlated with each of legacy measures. Six-min walk scores were most highly correlated with the PROMIS physical function domain scores (r = 0.53) followed by the fatigue (r = −0.26), social (r = 0.24) and to a lesser extent depression (r = −0.23), and anxiety (r = −0.22) domain scores. Percent predicted FEV1 score was significantly associated with PROMIS physical function scores (r = 0.27). Conclusion: This study provides support for the validity of the PROMIS measures in COPD patients.

Original languageEnglish (US)
Pages (from-to)999-1009
Number of pages11
JournalQuality of Life Research
Volume24
Issue number4
DOIs
StatePublished - Mar 20 2015

Keywords

  • Chronic obstructive pulmonary disease
  • Health-related quality of life
  • Patient-reported outcomes

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health

Fingerprint Dive into the research topics of 'Correlation of PROMIS scales and clinical measures among chronic obstructive pulmonary disease patients with and without exacerbations'. Together they form a unique fingerprint.

  • Cite this

    Irwin, D. E., Atwood, C. A., Hays, R. D., Spritzer, K., Liu, H., Donohue, J. F., Leidy, N. K., Yount, S. E., & DeWalt, D. A. (2015). Correlation of PROMIS scales and clinical measures among chronic obstructive pulmonary disease patients with and without exacerbations. Quality of Life Research, 24(4), 999-1009. https://doi.org/10.1007/s11136-014-0818-1