Table 1: Patient characteristics.

Sex Patients on protocol (n = 52)
Male, n (%) 35 (67)
Female, n (%) 17 (33)
Age (years), median (range) 69 (31-87)
Day post op protocol started, median (range) 5 (0 - 17)
Duration of protocol (days), median (range) 17 (4 - 64)
Length of stay (days), median (range) 30.5 (13 - 116)
Admission BMI (kg/m2), median (range) 26.9 (19.2 - 57.5)
Discharge BMI (kg/m2), median (range) 25.7 (17.8 - 56.1)
Weight change (%) during admission, median (range) -4.0 (-19.1 - 7.6)

BMI: Body Mass Index.