Is a coded physical activity diary valid for assessing physical activity level and energy expenditure in stroke patients?

ABSTRACT:

Objectives

to determine the concurrent validity of a physical activity diary for measuring physical activity level and total energy expenditure in hospitalized stroke patients.

Method

Sixteen stroke patients kept coded activity diaries and wore SenseWear Pro2 multi-sensor activity monitors during daytime hours for one day. A researcher observed the patients and completed a diary. Data from the patients' diaries were compared with observed and measured data to determine total activity (METs*minutes), activity level and total energy expenditure.

Results

Spearman correlations between the patients' and researchers' diaries revealed a high correlation for total METs*minutes (rs = 0.75, p<0.01) for sedentary (rs = 0.74,p<0.01) and moderate activities (rs = 0.71,p<0.01) and

SUBMITTER: Vanroy C 

PROVIDER: S-EPMC4048313 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature