Timeline Group label	Sweep Group	Sweep Title	Participant age	Starts	Ends	Scale	Provision, Receipt, Need?	Topic(s)	Focus	Informant:	Multiple rater?	Reporting Term	Question(s)	Response scale	Standard instrument?	Notes	Physical Health Measures
	Interviewer Questionnaire Wave 11 – 2023/24 Version 1 (April 2025)	ELSA-5014		January 2023	January 2024	Ability to complete ADLs - climbing stairs		Need;		Participant Interviewer	No	Current	What about climbing several flights of stairs without resting?	Yes No	No