This paper is in the following e-collection/theme issue:

Mobile Health (mhealth) (2941)

Published on in Vol 13, No 3 (2011): Jul-Sep

Estimation of Physical Activity Levels Using Cell Phone Questionnaires: A Comparison With Accelerometry for Evaluation of Between-Subject and Within-Subject Variations

Estimation of Physical Activity Levels Using Cell Phone Questionnaires: A Comparison With Accelerometry for Evaluation of Between-Subject and Within-Subject Variations

Estimation of Physical Activity Levels Using Cell Phone Questionnaires: A Comparison With Accelerometry for Evaluation of Between-Subject and Within-Subject Variations

Authors of this article:

Christin Bexelius1 ;   Sven Sandin1 ;   Ylva Trolle Lagerros2 Author Orcid Image ;   Jan-Eric Litton1 ;   Marie Löf1, 3 Author Orcid Image
Article Authors Cited by (9) Tweetations (1) Metrics

Christin Bexelius   1 , PhD ;   Sven Sandin   1 , MSc ;   Ylva Trolle Lagerros   2 , MD PhD ;   Jan-Eric Litton   1 , PhD ;   Marie Löf   1, 3 , PhD

1 Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden

2 Unit of Clinical Epidemiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden

3 Department of Clinical and Experimental Medicine, University of Linköping, Linköping, Sweden

Corresponding Author:

  • Marie Löf, PhD
  • Department of Medical Epidemiology and Biostatistics, Karolinska Institutet
  • PO 281
  • Stockholm, 17177
  • Sweden
  • Phone: 46 101034486
  • Fax: 46 8314975
  • Email: marie.lof@ki.se