Table 1.

Demographics

Patient Demographics	N = 130 Patients
Sex, n (%)
Men	66 (50.8%)
Women	64 (49.2%)
Age (yrs) at surgery, mean (SD)	65.2 (10.3)
BMI (kg/m2) at surgery, mean (SD) (missing for 1 patient)	30.9 (7.4)
Race, n (%)
Caucasian	111 (85.4%)
Black, African American	17 (13.1%)
Unknown	2 (1.5%)
Ethnicity, n (%)
Not Hispanic or Latino	122 (93.8%)
Hispanic or Latino	1 (0.8%)
Declined	7 (5.4%)
Smoking, n (%) (missing for 2 patients)
Never	74 (56.9%)
Former	50 (38.5%)
Current	4 (3.1%)

BMI = body mass index