Model to predict weight loss outcomes after sleeve gastrectomy
Prediction Model for Inadequate Weight Loss After Sleeve Gastrectomy
This study is trying to create a tool that helps doctors predict which patients might not lose enough weight after having sleeve gastrectomy, so they can provide better support before the surgery.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 1000 (estimated) |
| Ages | 16 Years to 70 Years |
| Sex | All |
| Sponsor | China-Japan Friendship Hospital Academic / other |
| Locations | 1 site (Beijing) |
| Trial ID | NCT06157606 on ClinicalTrials.gov |
What this trial studies
This observational study aims to develop and validate a prediction model that estimates the likelihood of inadequate weight loss one year following sleeve gastrectomy. By analyzing preoperative clinical and laboratory data, the study seeks to identify individuals at high risk for inadequate weight loss, allowing for tailored preoperative management strategies. The model will be validated using two separate datasets to ensure its reliability and applicability in clinical settings.
Who should consider this trial
Good fit: Ideal candidates for this study are individuals aged 16 to 70 with a BMI of 27.5 kg/m2 or higher who are scheduled for sleeve gastrectomy.
Not a fit: Patients who have not undergone sleeve gastrectomy or those with incomplete follow-up information will not benefit from this study.
Why it matters
Potential benefit: If successful, this model could help clinicians better manage patients undergoing sleeve gastrectomy, potentially improving weight loss outcomes and reducing the risk of obesity-related complications.
How similar studies have performed: While prediction models for weight loss outcomes after bariatric surgery exist, this specific approach focusing on sleeve gastrectomy and its validation across multiple datasets is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * BMI ≥ 27.5 kg/m2; * 16 years ≤ age ≤ 70 years; * Complete preoperative data and one-year follow-up information Exclusion Criteria: * Patients who did not undergo SG; * Incomplete follow-up information; * Patients with a history of pituitary or thyroid disease; * Female patients who conceived within one year after surgery
Where this trial is running
Beijing
- Yuntao Nie — Beijing, China (Recruiting)
Study contacts
- Principal investigator: Yuntao Nie, M.D. — China-Japan Friendship Hospital
- Study coordinator: Yuntao Nie, M.D.
- Email: nytnyt1231@163.com
- Phone: (+86)18611835860
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.