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The Effect of Cognitive Function Level in Morbidly Obese Patients

The Effect of a Nutrition Habit Change Program on Lifestyle and Cognitive Function Level in Morbidly Obese Patients

Status
Not yet recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07032415
Enrollment
77
Registered
2025-06-24
Start date
2025-07-22
Completion date
2026-09-15
Last updated
2025-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Morbid Obesity, Obesity

Keywords

bariatric surgery, cognition

Brief summary

Obesity is a disease caused by many factors, such as lifestyle, eating habits, lack of physical activity, hormonal and genetic influences. These different factors make treatment planning difficult. Common treatments include changes in diet and lifestyle, medications, endoscopic methods (like balloon or botox), and surgery. No matter which method is used, the main goal is to help patients lose weight by creating a negative energy balance. To keep the weight off, patients need to maintain a balanced lifestyle in the long term. However, many treatments are not successful over time. One important part of long-term success is helping patients change their lifestyle and eating habits. A person's cognitive function may affect how they understand and follow these changes. Some studies show that a high body mass index (BMI) is linked to problems with thinking and memory. While weight loss may help improve brain function, the investigators don't yet know how early cognitive differences affect treatment results. At the obesity center in our hospital, morbidly obese patients receive support from a team of doctors, dietitians, psychologists, and physiotherapists. For at least three months, they attend individual and group sessions to help change their lifestyle and eating habits. This study aims to see how patients' cognitive function affects how much weight they lose by the end of the program.

Interventions

None listed

Sponsors

Kocaeli City Hospital
Lead SponsorOTHER_GOV

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Applying Kocaeli City Hospital's Obesity Center * Morbid Obesity * Completing the program

Exclusion criteria

* People with psychiatric and neurological diseases * People using drugs

Design outcomes

Primary

MeasureTime frameDescription
Change of Body Mass Index After Nutrition Habit Change Program3 monthsPatients weight and height will be used for Body Mass Index calculations

Secondary

MeasureTime frameDescription
Cognitive Function Change After Nutrition Habit Change Program3 monthsMoCA test will be used

Countries

Turkey (Türkiye)

Contacts

Primary ContactSude Sezer Özkul
sudesezer1@gmail.com+905345241205
Backup ContactAdem Yüksel
drademyuksel@gmail.com+905053455259

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026