6-MINUTE WALK TESTING

Citation
Fc. Sciurba et Wa. Slivka, 6-MINUTE WALK TESTING, Seminars in respiratory and critical care medicine, 19(4), 1998, pp. 383-392
Citations number
68
Categorie Soggetti
Respiratory System","Emergency Medicine & Critical Care
ISSN journal
10693424
Volume
19
Issue
4
Year of publication
1998
Pages
383 - 392
Database
ISI
SICI code
1069-3424(1998)19:4<383:>2.0.ZU;2-C
Abstract
The six minute walk (6MW) is a test of functional exercise performance which simply involves measuring the distance a patient can walk on a level course in the specified period of time, This tool is increasingl y being applied to many disease categories to assess functional status and to assess outcome following intervention, Advantages of this tool include its minimal technical requirements, ease of execution by even severely debilitated patients, good reproducibility, and correlation with maximal exercise testing and functional status questionnaires. Di sadvantages include the lack of detailed physiologic data obtained rel ative to maximal cardiopulmonary exercise testing and the lack of stan dardization in methodology, Methodological differences which frequentl y prevent reliable comparison between centers include: the number of p ractice walks, the intensity of encouragement, the characteristics of the walking track, and the provision of supplemental oxygen to patient s.