Initial body mass index on weight loss among obese Filipino adults who underwent Laparoscopic Adjustable gastric banding: A cohort study
- Author:
Teodora Amor Evora
1
;
Roberto Mirasol
1
;
Edward Oliveros
2
;
Hildegardes Dineros
2
Author Information
- Publication Type:Journal Article
- Keywords: laparoscopic adjustable gastric banding
- MeSH: Bariatric Surgery; Obesity; Weight Loss
- From: Journal of the ASEAN Federation of Endocrine Societies 2013;28(1):39-44
- CountryPhilippines
- Language:English
-
Abstract:
Objective:To determine the effect of laparoscopic adjustable gastric banding (LAGB) on weight loss and the association between initial body mass index (BMI) and successful weight loss, defined as >50% excess weight loss (EWL) among obese Filipino adults at St. Luke’s Medical Center.
Methodology:Data from 97 patients who were at least 18 years old at the time of gastric banding were reviewed retrospectively. Patient follow-up was poor 2 years post-surgery, which precluded analysis of follow-up data beyond 2 years. Changes in weight loss parameters from baseline to the different observation periods were carried out using paired t- test. To determine the association of different factors with success in weight loss, Independent t-test and Chi-square tests were used. A p-value ≤0.05 was considered significant.
Results:Majority of the patients were female (61%) and Southeast Asian (77%). Ages ranged from 18 to 68 years. Mean BMI was 44.1 ± 0.1 kg/m2 and mean excess weight was 61.4 ± 26.5 kg. Excess weight loss of 43.84 ± 25.09% and BMI reduction of 21.54 ± 13.39% were attained at 2 years. Lower initial BMI with a mean of 38.12±3.28 kg/m2 was associated with successful weight loss, 1 year after gastric banding (p<0.001).
Conclusion:Patients attained 43.84% EWL 2 years after gastric banding. Those with higher initial BMI were less likely to achieve successful weight loss 1 year after gastric banding. - Full text:50-Article Text-247-1-10-20140524.pdf
