[1] Univ Queensland, Ctr Res Geriatr Med, Brisbane, Qld, Australia
[2] Univ Western Australia, Perth, WA 6009, Australia
[3] Univ Hosp N Norway, Ctr Integrated Care & Telemed, Tromso, Norway
[4] Royal Perth Hosp, Perth, WA, Australia
[5] Queensland Univ Technol, Inst Hlth & Biomed Innovat, Sch Nursing & Midwifery, Brisbane, Qld 4001, Australia
[6] Queensland Hlth, Princess Alexandra Hosp, Brisbane, Qld, Australia
[7] Univ Queensland, Sch Med, Brisbane, Qld, Australia
[8] Univ Queensland, Queensland Clin Trials & Biostat Ctr, Brisbane, Qld, Australia
[9] Univ Queensland, Ctr Online Hlth, Brisbane, Qld, Australia