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  • Kathleen W. Wyrwich, William M. Tierney, Fredric D Wolinsky
  • Medicine
  • Journal of clinical epidemiology
  • 1999 (First Publication: 1 September 1999)
  • This study used the standard error of measurement (SEM) to evaluate intra-individual change on both the Chronic Respiratory Disease Questionnaire (CRQ) and the SF-36. After analyzing the reliabilityContinue Reading
  • Kathleen W. Wyrwich, Nancy A. Nienaber, William M. Tierney, Fredric D Wolinsky
  • Medicine
  • Medical care
  • 1999 (First Publication: 1 May 1999)
  • OBJECTIVE To compare the standard error of measurement (SEM) with established standards for clinically relevant intra-individual change in an evaluation of health-related quality of life. DESIGNContinue Reading
  • J. Marc Overhage, William M. Tierney, Xiao-Hua Zhou, Clement J. McDonald
  • Computer Science, Medicine
  • J. Am. Medical Informatics Assoc.
  • 1997 (First Publication: 1 September 1997)
  • OBJECTIVE Errors of omission are a common cause of systems failures. Physicians often fail to order tests or treatments needed to monitor/ameliorate the effects of other tests or treatments. TheContinue Reading
  • Henry M Selke, Sylvester Kimaiyo, +6 authors Kara Wools-Kaloustian
  • Medicine
  • Journal of acquired immune deficiency syndromes
  • 2010 (First Publication: 1 December 2010)
  • OBJECTIVES To assess whether community-based care delivered by people living with HIV/AIDS (PLWAs) could replace clinic-based HIV care. DESIGN Prospective cluster randomized controlled clinicalContinue Reading
  • J. N. K. Rao, Kimberly A Mihaliak, Kurt Kroenke, J. Stuart Bradley, William M. Tierney, Malvin Weinberger
  • Medicine
  • Annals of Internal Medicine
  • 1999 (First Publication: 21 September 1999)
  • Complementary and alternative medicine (CAM) has recently attracted national attention in the United States because of its widespread use, associated costs, and unknown effects. A population-basedContinue Reading
  • Kathleen W. Wyrwich, William M. Tierney, Ajit N. Babu, Kurt Kroenke, Fredric D Wolinsky
  • Medicine
  • Health services research
  • 2005 (First Publication: 10 March 2005)
  • OBJECTIVE On the eight scales of the Medical Outcomes Study Short-Form 36-Item Health Survey (SF-36), Version 2, we compared the clinically important difference (CID) thresholds for change over timeContinue Reading