Health status of heart transplant recipients versus patients awaiting heart transplantation: a preliminary evaluation of the SF-36 questionnaire

Measures of the effects of health care on patients' lives are being requested to evaluate heart transplantation programs. A relatively short, 36-item, questionnaire (SF-36) designed to measure health status is being evaluated as an outcome measure for a variety of conditions. The SF-36 was sent...

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Bibliographic Details
Published inThe Journal of heart and lung transplantation Vol. 12; no. 6 Pt 1; p. 983
Main Authors Rector, T S, Ormaza, S M, Kubo, S H
Format Journal Article
LanguageEnglish
Published United States 01.11.1993
Subjects
Female
Health Status
Heart Transplantation
Humans
Male
Middle Aged
Outcome Assessment (Health Care)
Patient Satisfaction
Pilot Projects
Quality of Life
Surveys and Questionnaires
Waiting Lists
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Summary:Measures of the effects of health care on patients' lives are being requested to evaluate heart transplantation programs. A relatively short, 36-item, questionnaire (SF-36) designed to measure health status is being evaluated as an outcome measure for a variety of conditions. The SF-36 was sent to all adults awaiting heart transplantation (n = 48) and heart transplant recipients (n = 177) at the University of Minnesota as a pilot study of the SF-36 applied to heart transplantation. Response rates were 88% and 81%, respectively. Heart transplant recipients had significantly (p < 0.0001) better scores for general health perceptions (70 +/- 21 versus 33 +/- 21), vitality (62 +/- 19 versus 39 +/- 2), physical function (71 +/- 22 versus 36 +/- 24), ability to perform roles without physical limitations (62 +/- 41 versus 27 +/- 35), and social function (85 +/- 18 versus 63 +/- 31) compared with patients awaiting heart transplantation. Mental function and ability to perform roles without emotional problems were good in both groups and not significantly different. Mean SF-36 scores for the heart transplant recipients were uniformly not as high as scores for a historical group with only minor medical problems. These preliminary data suggest that the SF-36 is sensitive to the effects of heart transplantation. Additional studies of the SF-36 as an outcome measure for heart transplantation are warranted and should include methods to control for extraneous variability and to provide unbiased data collection.
ISSN:1053-2498