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Who should measure Quality of Life?

Who should measure Quality of Life?
Who should measure Quality of Life?
One of the reasons behind the rapid development of quality of life measures in health care has been the growing recognition of the importance of understanding the impact of healthcare interventions on patients' lives rather than just on their bodies. This is particularly important for patients with chronic, disabling, or life threatening diseases who live without the expectation of cure and have conditions that are likely to have an impact on their physical, psychological, and social wellbeing.

Health professionals frequently make quality of life judgments when making decisions about the care of disabled patients,1 and the professional's view on expected quality of life is often the key factor in determining whether effective treatment for a life threatening condition will be given or withdrawn. Professionals' perceptions may, however, be at odds with those held by their patients. It is therefore important to ask patients to assess their own quality of life using one of a growing number of reliable and valid measures.

Choosing an appropriate measure and using it in clinical practice can be problematic. Deciding to use a measure, however, presupposes that patients are able to assess their own quality of life and complete a quality of life measure. Some patients—and in some conditions many patients—are unable to do this because of cognitive impairments, communication deficits, severe distress caused by their symptoms, or because the quality of life measure is too burdensome physically or emotionally. These may be precisely the patients for whom information on quality of life is most needed to inform clinical decision making. Rather than lose all information on that patient, someone else (a family member or health professional) may be asked to act as a proxy or surrogate.

In this paper the use of proxies to measure quality of life is addressed. We consider the advantages and disadvantages of using proxies to rate quality of life, debate the reasons why a proxy's view and a patient's view may differ, and suggest directions for future research.
quality of life, palliative care
0959-8138
1417-1420
Addington-Hall, J.
87560cc4-7562-4f9b-b908-81f3b603fdd8
Kalra, L.
eefbb5e3-e84f-4db1-819f-74c487bc8bb3
Addington-Hall, J.
87560cc4-7562-4f9b-b908-81f3b603fdd8
Kalra, L.
eefbb5e3-e84f-4db1-819f-74c487bc8bb3

Addington-Hall, J. and Kalra, L. (2001) Who should measure Quality of Life? BMJ, 322, 1417-1420.

Record type: Article

Abstract

One of the reasons behind the rapid development of quality of life measures in health care has been the growing recognition of the importance of understanding the impact of healthcare interventions on patients' lives rather than just on their bodies. This is particularly important for patients with chronic, disabling, or life threatening diseases who live without the expectation of cure and have conditions that are likely to have an impact on their physical, psychological, and social wellbeing.

Health professionals frequently make quality of life judgments when making decisions about the care of disabled patients,1 and the professional's view on expected quality of life is often the key factor in determining whether effective treatment for a life threatening condition will be given or withdrawn. Professionals' perceptions may, however, be at odds with those held by their patients. It is therefore important to ask patients to assess their own quality of life using one of a growing number of reliable and valid measures.

Choosing an appropriate measure and using it in clinical practice can be problematic. Deciding to use a measure, however, presupposes that patients are able to assess their own quality of life and complete a quality of life measure. Some patients—and in some conditions many patients—are unable to do this because of cognitive impairments, communication deficits, severe distress caused by their symptoms, or because the quality of life measure is too burdensome physically or emotionally. These may be precisely the patients for whom information on quality of life is most needed to inform clinical decision making. Rather than lose all information on that patient, someone else (a family member or health professional) may be asked to act as a proxy or surrogate.

In this paper the use of proxies to measure quality of life is addressed. We consider the advantages and disadvantages of using proxies to rate quality of life, debate the reasons why a proxy's view and a patient's view may differ, and suggest directions for future research.

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More information

Published date: June 2001
Keywords: quality of life, palliative care

Identifiers

Local EPrints ID: 23976
URI: http://eprints.soton.ac.uk/id/eprint/23976
ISSN: 0959-8138
PURE UUID: c076d827-90cc-46dd-8baa-41295d56070b

Catalogue record

Date deposited: 20 Mar 2006
Last modified: 26 Apr 2022 22:18

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Contributors

Author: L. Kalra

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