[1] Univ Limerick, Sch Allied Hlth, Ageing Res Ctr, Limerick, Ireland
[2] Curtin Univ, Sch Physiotherapy & Exercise Sci, Perth, WA, Australia
[3] Hlth Serv Execut, Primary Care Physiotherapy Serv CHO9, Dublin, Ireland
[4] Trinity Coll Dublin, Dept Clin Med, Dublin, Ireland
[5] Royal Coll Surgeons Ireland, Div Populat Hlth Sci Psychol, Dublin, Ireland
[6] Royal Coll Surgeons Ireland, Outcomes Res Ctr HORC 7Hlth, Dublin, Ireland
[7] Galsgow Caledonian Univ, Sch Hlth & Life Sci, Glasgow, Lanark, Scotland
[8] Later Life Training, Northumberland, England
[9] North Dublin Home Care NDHC, Dublin, Ireland
[10] Hlth Serv Execut, Older Person Serv CHO9, Dublin, Ireland
[11] Royal Coll Surgeons Ireland, Sch Physiotherapy, Dublin, Ireland