[1] Univ Tasmania, Menzies Inst Med Res, Hobart, Tas 7000, Australia
[2] Monash Univ, Dept Epidemiol & Prevent Med, Sch Publ Hlth & Prevent Med, Melbourne, Vic 3004, Australia
[3] Univ Tasmania, Menzies Res Inst Tasmania, Musculoskeletal, Hobart, Tas 7000, Australia
[4] Monash Univ, Epidemiol & Prevent Med, Melbourne, Vic 3004, Australia
[5] Monash Univ, Dept Epidemiol & Prevent Med, Armadale, Australia
[6] Univ Tasmania, Menzies Res Inst Tasmania, Stat, Hobart, Tas 7000, Australia
[7] Univ Tasmania, Menzies Inst Med Res, Hobart, Tas 7000, Australia
[8] Univ Tasmania, Menzies Inst Med Res, Musculoskeletal Unit, Hobart, Tas 7000, Australia