TABLE 3.

BMI data by obesity class.

Postoperative event	Class I obesity (%BMIp95 ≤ 120)	Class II and III (%BMIp95 > 120)	P value
Baseline BMI	109.1 (6.2)	136.6 (13.5)	< 0.001
Second BMI	110.9 (10.9)	139.8 (12.6)	< 0.001
Months after T&A Second BMI obtained	7.8 (6.0)	5.7 (3.9)	0.11
Difference between first and second BMI	1.8 (8.6)	3.3 (7.7)	0.45
Third BMI	111.2 (13.7)	135.3 (14.8)	< 0.001
Months after T&A third BMI obtained	14.1 (5.8)	10.9 (3.5)	0.05
Difference between first and third BMI	1.2 (11.4)	3.0 (9.9)	0.60