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May Preoperative Waist to Height Ratio Predict Postoperative Weight Loss in Bariatric Patients?

NCT ID: NCT02996071

Last Updated: 2016-12-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-08-31

Study Completion Date

2017-12-31

Brief Summary

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Bariatric surgery is an effective method for treatment of obesity. Sleeve gastrectomy is one of surgical methods and became popular in recent years. Weight loss rates after bariatric surgery differs among patients. The exact reason of this difference stays unclear. age, nationality, difference between body composition and type of surgery may be in concern. waist to height ratio has become popular recent years as an indicator of cardiomethabolic status. in this study, investigation of the effect of waist to height ratio differences of patients on weight loss following laparoscopic sleeve gastrectomy as a bariatric surgery.

Detailed Description

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Waist to height raito is the major determinator of patients and will be noted in every patient who will fulfil the eligibility criteras defined below and undergo laparoscopic sleeve gastrectomy. demographic data, BMI, body lipid composition, lean body weight also will be noted. all patients will undergo standardized laparoscopic sleeve gastrectomy operation. patients will be follow up during first, third, sixth and one year periods. all parameters noted preoperatively will be measured and noted again. possible statistical difference will be calculated statistically and a cut off value will be seeked.

Conditions

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Bariatric Surgery Candidate Obesity, Morbid

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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low waist to height ratio

laparoscopic sleeve gastrectomy

Group Type ACTIVE_COMPARATOR

laparoscopic sleeve gastrectomy

Intervention Type PROCEDURE

a sleeve gastrectomy operation that is performed laparoscopically.

high waist to height ratio

laparoscopic sleeve gastrectomy

Group Type ACTIVE_COMPARATOR

laparoscopic sleeve gastrectomy

Intervention Type PROCEDURE

a sleeve gastrectomy operation that is performed laparoscopically.

Interventions

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laparoscopic sleeve gastrectomy

a sleeve gastrectomy operation that is performed laparoscopically.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* 18-65 years old
* BMI\>40 kg/m2
* Sleeve gastrectomy operation planned patients

Exclusion Criteria

* Type 1 or 2 diabetes mellitus
* osteoarticular pathology that may restrict postoperative regular physical activity.
* apparent mental or psychological disorder that may affect postoperative recommendations
* refusal of informed consent for this study
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bezmialem Vakif University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Huseyin K Bektasoglu, MD

Role: PRINCIPAL_INVESTIGATOR

Bezmialem Vakif University

Locations

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Bezmialem Vakif University

Istanbul, Istanbul, Turkey (Türkiye)

Site Status RECRUITING

Countries

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Turkey (Türkiye)

Central Contacts

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Huseyin K Bektasoglu, MD

Role: CONTACT

Phone: +902124531700

Email: [email protected]

Facility Contacts

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Huseyin K Bektasoglu, MD

Role: primary

Lutfullah Baskoy, MD

Role: backup

Other Identifiers

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2016_10/16

Identifier Type: -

Identifier Source: org_study_id