[1] North Shields Inst Ageing & Hlth, North Tyneside Falls Prevent Serv, Newcastle Upon Tyne, Tyne & Wear, England
[2] Newcastle Univ, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[3] Newcastle Hosp NHS Fdn Trust Age UK North Tynesid, Falls & Syncope Serv, Newcastle Upon Tyne, Tyne & Wear, England