Change of Body Composition and Functional Status Following Short-term Pre-habilitation Among Morbidly Obese Patients Before Bariatric Surgery

Completed

• Conditions: Short Term Pre-habilitation Before Bariatric Surgery
• Interventions: Other: prehabilitation

• Registration Number: NCT04889378
• Lead Sponsor: Universiti Putra Malaysia

Brief Summary

Observational study is conducted in patient under short term pre-habilitation before bariatric surgery.

Detailed Description

Observational study is conducted in patient under short term pre-habilitation before bariatric surgery. Data on anthropometry (waist circumference), body compositions (weight, muscle mass, fat free mass, fat mass, fat percentage and basal metabolic rate (BMR)), and functional status (handgrips strength) are collected.

Study Timeline

• Study Start: 2021-04-15
• Study First Submitted: 2021-04-26
• Study First Submitted QC: 2021-05-11
• Study First Posted: 2021-05-17
• Primary Completion: 2022-02-01
• Study Completion: 2022-03-14
• Status Verified: 2022-11
• Last Update Submitted: 2022-11-01
• Last Update Posted: 2022-11-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 54

Inclusion Criteria

• Obese or severe obese patients
• Candidates for short term pre-habilitation among morbid obese patients before bariatric surgery
• Aged more than 18 years old
• Malaysian
• Provided and signed informed consent

Exclusion Criteria

• Not a candidate for short term pre-habilitation among morbid obese patients before bariatric surgery
• Aged <18 years old
• Non-Malaysian
• Not able to provide informed consent
• chronic renal failure

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Pre-habilitation	prehabilitation	participants will join prehabilitation with very low calories diet (800-1000kcal/day) and moderate intensive aerobic exercise (1 hour per section; 3 sections per day) for 2 weeks before bariatric surgery.

Primary Outcome Measures

Name	Time	Method
body composition (fat percentage in percentage)	baseline and after 2 weeks	change in fat percentage at 2 weeks. It will be measured by using BIA TANITA
body composition (muscle mass in kg)	baseline and after 2 weeks	change in muscle mass at 2 weeks. It will be measured by using BIA TANITA
body composition (weight in kg)	baseline and after 2 weeks	change in weight at 2 weeks. It will be measured by using BIA TANITA
body composition (fat free mass in kg)	baseline and after 2 weeks	change in fat free mass at 2 weeks. It will be measured by using BIA TANITA
anthropometry (waist circumference in cm)	baseline and after 2 weeks	change in waist circumference at 2 weeks
body composition (fat mass in kg)	baseline and after 2 weeks	change in fat mass at 2 weeks. It will be measured by using BIA TANITA
functional status (hand-grips strength in kg)	baseline and after 2 weeks	change in hand-grips strength at 2 weeks. Hand-grip strength will be measured by using Jammar Dynamometer

Trial Locations

Locations (1)

National Cancer Institute; 🇲🇾 Putrajaya, Malaysia