Validity and Usability of Low-Cost Accelerometers for Internet-Based Self-Monitoring of Physical Activity in Patients With Chronic Obstructive Pulmonary Disease
Validity and Usability of Low-Cost Accelerometers for Internet-Based Self-Monitoring of Physical Activity in Patients With Chronic Obstructive Pulmonary Disease
Martijn Vooijs 1, 2, MSc; Laurence L. Alpay 3, PhD; Jiska B. Snoeck-Stroband 1, MD, PhD; Thijs Beerthuizen 1, MD; Petra C. Siemonsma 3, PhD; Jannie J. Abbink 2, MD, PhD; Jacob K. Sont 1, PhD; Ton A. Rövekamp 3, Ing 1 Leiden University Medical Center, Department of Medical Decision Making , Leiden ,
NL
2 Rijnlands Rehabilitation Center, Department of Cardiac and Pulmonary Rehabilitation , Leiden ,
NL
3 TNO, Expertise Center Life Style , Leiden ,
NL
Corresponding Author:
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Martijn Vooijs, MSc
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Rijnlands Rehabilitation Center
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Department of Cardiac and Pulmonary Rehabilitation
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Wassenaarseweg 501
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Leiden
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NL
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Phone:
31 715195300
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Email: m.vooijs@rrc.nl