Cohort Studies

Alan Y is married and has two grown-up children as well as grandchildren. He is retired but keeps active doing Duke of Edinburgh expeditions and as a volunteer minister in his local church. His ethnic background is White English.

Alan Z is a retired electrical engineer. He is married and has two children. His ethnic background is White English.

Anthony is married with grown-up children. He is a retired farmer. His ethnic background is White English.

Brian is married with two children. He is a retired chartered civil engineer. His ethnic background is White British.

Douglas is a retired finance director. He is divorced/separated and has no children. His ethnic background is White Scottish.

George is single and has four children. He was a CCTV operator before he had a stroke in January 2015. His ethnic background is French African.

Ian is an insurance consultant. He is married with two children aged 21 and 17. His ethnic background is White English.

James is married and has one grown-up child. His ethnic background is White British.

John is married and has one child. He is a retired science filmmaker. His ethnic background is White British.

Keith is married and has one child. He is a self-employed educational consultant. His ethnic background is White English.

Malcolm is married and has one daughter. He took early retirement at age 50 due to the onset of a chronic condition and became self-employed. He continues working as a consultant in the water-engineering sector. His ethnic background is White English.

Roland is a retired computer consultant. He is married with two grown-up children. His ethnic background is White British.