[1] Univ Groningen, Univ Appl Sci, Res Grp Hlth Ageing Allied Hlth Care & Nursing Ha, Groningen, Netherlands
[2] Univ Groningen, Univ Appl Sci, Res Grp Sports Sci Hanze, Groningen, Netherlands
[3] Erasmus MC, Dept Gen Practice, Intellectual Disabil Med, Rotterdam, Netherlands