Table 1.

Body Mass Index Classification of Cohort

BMI category (kg/m2)	Classification	Total (%)
18.5–24.9	Normal weight	45 (19)
25–29.9	Preobese	99 (42)
30–34.9	Obese class 1	50 (21)
35–39.9	Obese class 2	20 (9)
≥40	Obese class 3	21 (9)
Total		235

BMI=body mass index.