Waist Circumference in Cardiac Surgery

NCT ID: NCT03605121

Last Updated: 2024-04-19

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

5000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-06-01

Study Completion Date

2020-03-01

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Metabolic syndrome including increased body mass index or waist circumference is known to be a risk factor of cardiovascular disease. However, the relationship between body mass index or waist circumference and clinical outcome after cardiac surgery has not been fully elucidated.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Along with body mass index, which is determined with height and weight, waist circumference reflects abdominal obesity and may increase cardio-metabolic risk and all-cause morbidity/mortality. In this observational study, we will review the electronic medical records of patients underwent cardiac surgery and assess their waist circumference, measured on preoperative computed tomography, as well as body mass index. The relationship between body mass index or waist circumference and mortality after cardiac surgery will be analysed.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Obesity, Abdominal

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

cardiac surgery

The relationship between body mass index or waist circumference and clinical outcome in patients undergoing cardiac surgery will be assessed

Intervention Type PROCEDURE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Patients undergoing cardiac surgery between 2004 and 2016 at Seoul National University Hospital

Exclusion Criteria

* Patients without information on height, weight, or waist circumference from abdominal computed tomography
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Youn Joung Cho, MD, PhD

Clinical assistant professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Youn Joung Cho, MD

Role: PRINCIPAL_INVESTIGATOR

Seoul National University Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Seoul National University Hospital

Seoul, , South Korea

Site Status

Countries

Review the countries where the study has at least one active or historical site.

South Korea

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

WC_cardiac surgery

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.