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Effect of encouragement on walking test performance.

Open access
Guyatt, G H, Pugsley, S O, Sullivan, M J, Thompson, P J, Berman, L, Jones, N L, Fallen, E L, Taylor, D W·1984·Thorax

Abstract

Walking tests, frequently used to document effects of treatment on exercise capacity, have never been standardised. We studied the effects of encouragement on walking test performance in a randomised study that controlled for the nature of the underlying disease, time of day, and order effects. We randomised 43 patients with chronic airflow limitation or chronic heart failure or both to receive or not receive encouragement as they performed serial two and six minute walks every fortnight for 10 weeks. Simple encouragement improved performance (p less than 0.02 for the six minute walk), and the magnitude of the effect was similar to that reported for patients in studies purporting to show beneficial effects of therapeutic manoeuvres. Age and test repetition also affected performance. These results demonstrate the need for careful standardisation of the performance of walking tests, and suggest caution in interpreting studies in which standardisation is not a major feature of the study design.

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Metadata

Authors
Guyatt, G. H., Pugsley, S. O., Sullivan, M. J., Thompson, P. J., Berman, L., Jones, N. L., Fallen, E. L., & Taylor, D. W.
Venue
Thorax
Publisher
BMJ
Published
1984-11-01
Volume
39
Issue
11
Pages
818-822
ISSN
0040-6376 (ISSN-L)
OpenAlex
W2151231052
Cited by
815
References
0
FWCI
11.27
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Effect of encouragement on walking test performance. https://app.cochat.ai/papers/10.1136/thx.39.11.818
The paper
Guyatt, G. H., Pugsley, S. O., Sullivan, M. J., Thompson, P. J., Berman, L., Jones, N. L., Fallen, E. L., & Taylor, D. W. (1984). Effect of encouragement on walking test performance. Thorax. https://doi.org/10.1136/thx.39.11.818

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