Table 2: Patient-characteristics at the time of recruitment.

Sex

Men: 5

Women: 5

Age (Range)

Median 58 years (26-76)

Height (Range)

Median 1.80 m (1.52-1.86)

Weight (Range)

Median 86 kg (51-135)

BMI (Range)

Median 29 (21-40)

Need of crutches

4