A Validation Study of the Web-Based Physical Activity Questionnaire Active-Q Against the GENEA Accelerometer
A Validation Study of the Web-Based Physical Activity Questionnaire Active-Q Against the GENEA Accelerometer
Stephanie Erika Bonn
1
, PhD ;
Patrick Bergman
2
, PhD ;
Ylva Trolle Lagerros
3, 4
, MD,PhD ;
Arvid Sjölander
1
, PhD ;
Katarina Bälter
1
, PhD
1
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
2
Department of Sport Science, Linnaeus University, Kalmar, Sweden
3
Clinical Epidemiology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
4
Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital Huddinge, Stockholm, Sweden
Corresponding Author:
-
Stephanie Erika Bonn, PhD
-
Department of Medical Epidemiology and Biostatistics
-
Karolinska Institutet
-
Stockholm
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Sweden
-
Phone:
46 852482298
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Fax: 46 8 31 49 75
-
Email: stephanie.bonn@ki.se