[1] Australian Catholic Univ, Mary MacKillop Inst Hlth Res, Melbourne, Vic, Australia
[2] Univ Ghent, Fac Med & Hlth Sci, Dept Movement & Sport Sci, Ghent, Belgium
[3] Res Fdn Flanders FWO, Brussels, Belgium
[4] Univ Ghent, Fac Med & Hlth Sci, Dept Publ Hlth & Primary Care, Ghent, Belgium
[5] Univ Hong Kong, Sch Publ Hlth, Hong Kong, Peoples R China
[6] Univ Hong Kong, Fac Social Sci, Dept Geog, Hong Kong, Peoples R China