[1] Deakin Univ, Sch Informat Technol, Geelong, Vic, Australia
[2] Univ Copenhagen, Dept Publ Hlth, Copenhagen, Denmark
[3] Slagelse Hosp, Innovat & Res Ctr Multimorbid, Region Zealand, Denmark
[4] Univ Copenhagen, Dept Cellular & Mol Med, Copenhagen, Denmark
[5] Univ Copenhagen, Ctr Hlth Aging, Copenhagen, Denmark
[6] Monash Univ, Fac Informat Technol, Melbourne, Vic, Australia
[7] Deakin Univ, Fac Hlth, Geelong, Vic, Australia
[8] Deakin Univ, Inst Phys Act & Nutr IPAN, Geelong, Australia
[9] Univ Copenhagen, Dept Comp Sci, Copenhagen, Denmark