Value of the average basal daily walked distance measured using a pedometer to predict maximum oxygen consumption per minute in patients undergoing lung resection
Author(s) -
Nuria M. Novoa,
Gonzálo Varela,
Marcelo F. Jiménez,
Jacinto Ramos
Publication year - 2010
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2010.08.025
Subject(s) - pedometer , dlco , medicine , linear regression , physical therapy , vo2 max , mathematics , statistics , diffusing capacity , physical activity , heart rate , lung , blood pressure , lung function
Maximum oxygen consumption per min (VO(₂max)) is currently considered the most accurate test for the preoperative risk assessment in patients scheduled for pulmonary resection. Due to its high-technology requirements and cost, VO(₂max) is performed less frequently than is desired. The objective of this investigation is to determine if the measurement of the basal daily ambulatory activity of the patients, with a pedometer, can be used to predict VO(₂max) values.
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