Table 1 Characteristics, all subjects ( n = 41). Median (range), Mean ± SD

Number of subjects

41

Age (yrs)

75 ± 4.9

Sex (Males/Females)

20/21

Mini Mental State Examination, MMSE (score)

27 (20–30)

Number of comorbidities

1.6 ± 1.4

Number of persons active according to AHA definition yes/no

15/26

The Frenchay Activities Index, FAI (score)

26 (6–33)

Short Physical Performance Battery, SPPB (score)

9 (3–12)

Chair- stands (s)

17,4 ± 4.7

Walking speed (mean m/s)

1.01 ± 0.2

Euro-Quol, EQ5D (median VAS score)

75 (30–95)