Pulmonary Function after Weight Loss in Obese Women Undergoing Roux-en-Y Gastric Bypass: One-Year Followup

Table 1

Values of age, weight, BMI, and W/H ratio.

Variable	Preoperative	Postoperative (1 year)	%Δ	𝑃
Age (years)	42.41 ± 12.41	X
Weight (kg)	103.64 ± 13.63	68.65 ± 10.24	−33.76	<0.0001
BMI (kg/m^2)	40.17 ± 3.51	26.50 ± 3.22	−34.03	<0.0001
W/H ratio	0.93 ± 0.10	0.86 ± 0.04	−7.53	<0.0001

BMI: body mass index; W/H ratio: waist/hip ratio.