Objective assessment of physical activity and sedentary behaviour in knee osteoarthritis patients – beyond daily steps and total sedentary time

by Maik Sliepen, Elsa Mauricio, Matthijs Lipperts, Bernd Grimm, Dieter Rosenbaum
Published 2018-02-01

Clinical validation of a body-fixed 3D accelerometer and algorithm for activity monitoring in orthopaedic patients

by Matthijs Lipperts, Simon van Laarhoven, Rachel Senden, Ide Heyligers, Bernd Grimm
Published 2017-10-01

Are patients with knee osteoarthritis and patients with knee joint replacement as physically active as healthy persons?

by Rikke Daugaard, Marianne Tjur, Maik Sliepen, Matthijs Lipperts, Bernd Grimm, Inger Mechlenburg
Published 2018-07-01