Variable

Elderly patients

(n = 55)

Healthy young adults

(n = 25)

p

Sex

Women, n (%)

32

(58.2)

25

(100)

Age, years

85.0

(75.0 - 89.0)

21.0

(20.5 - 22.0)

<0.000a

BMI, kg/m2

20.0

(17.0 - 22.0)

22.7

(17.0 - 24.0)

<0.001a