Unknown NA INTERVENTIONAL 2-arm NCT02996071

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

Sponsor: Bezmialem Vakif University

Conditions Bariatric Surgery Candidate Obesity, Morbid

Interventions laparoscopic sleeve gastrectomy

Updated 6 times since 2017 Last updated: Dec 15, 2016 Started: Aug 31, 2016 Primary completion: Jun 30, 2017 Completion: Dec 31, 2017

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Bariatric Surgery Candidate and Obesity, Morbid, this trial is ongoing. The trial is conducted by Bezmialem Vakif University and has accumulated 6 data snapshots since 2016. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Unknown NA
Sep 2024 — Sep 2025 [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jan 2019 — Jan 2021 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status

▶ Show 1 earlier version

Jan 2017 — Jan 2019 [monthly]

Recruiting NA

First recorded

Aug 2016

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Bezmialem Vakif University

Data source: Bezmialem Vakif University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Istanbul, Turkey (Türkiye)