Table 1.

Characteristics of the former patient sample

Full sample	n=28
Age
Mean and median	85, 85
Range	79–94
% Female MMSE	53%
Median (IQR)  Mean (SD)	23 (16.5–26) 20.8 (6.8)
Sample with EQ-5D-5L	n=24
Severe problems walking/unable to walk	44%
Severe problems washing and dressing self/unable to wash & dress self	37%
Severe problems doing usual activities/unable to do usual activities	52%
Severe/extreme pain or discomfort	4%
Severely/extremely anxious or depressed	15%
EQ-5D-5L valuation (95% CI)	0.39 (0.25 to 0.52)

EQ-5D-5L, EuroQol; MMSE, Mini-Mental State Examination.