Mrs JZ lived alone, in her own home. Her four daughters were increasingly concerned about her memory and arranged an initial assessment by her general practitioner, who referred her on for specialist assessment, now 2 years ago.
Mrs MT lives with her partner. She was referred by her GP to assess declining cognitive and visuospatial skills. She has a past history of depression which responded to antidepressants and counselling.
Mr JB lives with his wife and their teenage daughter. He recently retired from a governmental agency and is a keen handyman. He has a history of gout and age-related macular degeneration, with Lucentis, aspirin and allopurinol his only medications.