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. 2019 Jul 31;81(6):645–650. doi: 10.1055/s-0039-1693124

Table 1. Patient demographics.

Total number of patients studied ( n ) 38
Mean age (y) 50.3
Male 10
Female 28
Underweight (BMI < 18.5 kg/m 2 ) 2 a
Normal weight (BMI < 25 kg/m 2 ) 6 b
Overweight (25 kg/m 2  < BMI < 29.9 kg/m 2 ) 12
Obese (BMI > 30 kg/m 2 ) 18
Mean length of hospital stay (d) 5.1
Patients discharged 0–5 days postoperative 25
Patients discharged 6–17 days postoperative 13

Abbreviation: BMI, body mass index.

a

Patients were pediatric.

b

Included two pediatric patients.