Validation Studies of the Zutphen Physical Activity Questionnaire

Harris et al. 2009

See reference #123

Relation between self report energy expenditure from the Zutphen Physical Activity Questionnaire score, and 7-day objective physical activity (PA) measurements from accelerometers and pedometers (Pearson correlation).
110 women, mean age 73.1 ± 5.7 years and 124 men, mean age 74.1 ± 6.5 years.
Summary Results
Correlation of Zutphen score estimates of energy expenditure and accelerometry and pedometry
Accelerometer activity count 0.34 (p < 0.001)
Accelerometer step counts 0.35 (p < 0.001)
Pedometer step counts 0.36 (p < 0.001)

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