Table 1.

Patient demographics and anthropometric data.

No. of patients	97
Gender
Male	43
Female	54
Age at surgery (range) (years)	70.1 (64–83)
BMI (SD)	23.5 (1.6)
Mean follow-up (SD) (years)	4.2 (1.7)

SD: standard deviation; BMI: Body Mass Index.