Table 1.

Anthropometric data of the preoperative patients and healthy controls.

Parameter	Patients	Healthy Controls	p-Value
Age (years)	60.6 (9.9)	64.2 (7.0)	0.041
Height (m)	1.73 (0.07)	1.69 (0.10)	0.009
Body mass (kg)	80.3 (11.5)	69.0 (12.6)	<0.001
Body Mass Index (kgm−2)	26.7 (2.9)	24.2 (2.8)	<0.001
Gender (men/women)	30/21	21/25	0.195