Comparison of body composition variables between post-bariatric surgery patients and non-operative controls

Not Applicable

• Conditions: post bariatric surgery

• Registration Number: TCTR20200223003
• Lead Sponsor: none

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-02-23
• Study Completion: 2020-12-31
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending (Not yet recruiting)
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

Target population
1.Obese patients age 18-65.
2.Underwent Roux-en-Y gastric bypass or Sleeve gastrectomy at King Chulalongkorn hospital in 2015-2019
3. At 1 year after surgery, patient had BMI<30kg/m2 and Excessive weight loss >50%
Control group
1.Age 18-25
2.BMI <30 kg/m2

Exclusion Criteria

Target population
1.Pregnancy
2.Underlying disease (heart disease, liver disease, renal failure, cancer, HIV infection, diabetes mellitus, hypo/hyperthyroidism, cushing syndrome, acromegaly
3.On steroid, diuretics

Control group
1.Pregnancy
2.Underlying disease (heart disease, liver disease, renal failure, cancer, HIV infection, diabetes mellitus, hypo/hyperthyroidism, cushing syndrome, acromegaly
3.On steroid, diuretics
4.History of gastric or bowel surgery
5.Body weight changed > 5% in last 3 months

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Body composition at 12 months after end of the intervention BIA

Secondary Outcome Measures

Name	Time	Method
no no no