Feasibility and Impact of a Combined Supervised Exercise and Nutritional-Behavioral Intervention following Bariatric Surgery: A Pilot Study

Table 4

Anthropometry outcomes and changes in PAL.

Variable	Before	After	value
	Mean (±SD)
Weight (kg)	98 (20.1)	92.8 (20.4)	0.012
BMI (kgm^−2)	38.5 (7.2)	36.5 (7.6)	0.012
BMI loss after surgery (kgm^−2)	6.7 (3.1)	8.7 (3.8)	0.012
Total percentage weight loss (%)	12.9 (5.4)	19.6 (8.5)	0.012
PAL (min/week)
Strenuous	0	44 (49)	0.043
Moderate	231 (272)	109 (66)	0.310
	(%)
Exercise recommendation (%)
150 min/week of moderate intensity	2 (25)	3 (37.5)	1.0
75 min/week of strenuous intensity	0	3 (37.5)	0.125

Note: BMI: body mass index; PAL: physical activity level.