Document Detail


Is a practice incremental shuttle walk test really necessary?
MedLine Citation:
PMID:  21799084     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The incremental and endurance shuttle walking tests (ISWT and ESWT) are measures of exercise tolerance commonly used in pulmonary rehabilitation (PR). A practice ISWT is advocated but often omitted by PR centres. We aimed to investigate the effect of such an omission within a clinical PR service. Between October 2002 and October 2008, 392 patients attending PR completed a practice ISWT and an ISWT. Results showed that patients walked significantly further on ISWT compared to practice ISWT (p ≤ 0.001). A significant difference in ESWT level was found between those calculated from practice ISWT and those calculated from ISWT (p ≤ .001). Despite a visual trend towards a negative relationship between distance walked at baseline (practice ISWT) and magnitude of the difference between the two walks, this did not meet statistical significance (p = 0.409). Absence of a practice ISWT could lead to possible clinical misjudgements.
Authors:
Fran Dyer; Pamela Marriner; Katherine Cheema; Julia Bott
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Chronic respiratory disease     Volume:  8     ISSN:  1479-9731     ISO Abbreviation:  Chron Respir Dis     Publication Date:  2011  
Date Detail:
Created Date:  2011-07-29     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101197408     Medline TA:  Chron Respir Dis     Country:  England    
Other Details:
Languages:  eng     Pagination:  201-5     Citation Subset:  IM    
Affiliation:
The Respiratory Care Team, Surrey Community Health North West Locality, Chertsey, UK. fran.dyer@nhs.net.
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