Show 20 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 1421F120-F0EE-11E1-A9DE-61C894A0A6B4 or (type any "bookEditor journalEditor issueEdi... cql: keyword exact "reliability" Add to list Journal Article A1 open access Effectiveness of the mHealth intervention 'MyDayPlan' to increase physical activity : an aggregated single case approach Laurent Degroote, Annick De Paepe (UGent) , Ilse De Bourdeaudhuij (UGent) , Delfien Van Dyck (UGent) and Geert Crombez (UGent) (2021) INTERNATIONAL JOURNAL OF BEHAVIORAL NUTRITION AND PHYSICAL ACTIVITY. 18(1). Add to list Journal Article A1 open access Low-cost consumer-based trackers to measure physical activity and sleep duration among adults in free-living conditions : validation study Laurent Degroote, Gilles Hamerlinck, K Poels, C Maher, Geert Crombez (UGent) , Ilse De Bourdeaudhuij (UGent) , Anneke Vandendriessche (UGent) , RG Curtis and Ann DeSmet (UGent) (2020) JMIR MHEALTH AND UHEALTH. 8(5). Add to list Journal Article A1 open access The accuracy of smart devices for measuring physical activity in daily life : validation study Laurent Degroote, Ilse De Bourdeaudhuij (UGent) , Maïté Verloigne (UGent) , Louise Poppe (UGent) and Geert Crombez (UGent) (2018) JMIR MHEALTH AND UHEALTH. 6(12).