Monitoring Nutritional Consequences of Obesity Treatment on Women's Health

The goal of this observational study is to investigate the long-term effect of obesity treatments on the health of women. This study will specifically focusses on the effects on nutritional intake, nutritional status, musculoskeletal health and reproductive health. Additionally, this study will also investigate the effect of obesity treatment on pregnancy outcomes and child development. To achieve the goal of this study, participants already receiving either surgical treatment for obesity or treatment with anti-obesity medication as part of their regular medical care will fill in additional questionnaires, provide blood, urine and feces samples, and undergo additional measurements of body composition and muscle strength up to for 10 years.

NCT Number	NCT06945016
Lead Sponsor	Wageningen University and Research Collaborators: Rijnstate Hospital
Conditions	Obesity and Obesity-related Medical Conditions, Bariatric Surgery, Anti-obesity Agents, Body Composition, Muscle Strength, Reproductive Health, Mental Health, Pregnancy +1 more
Enrollment	1,150 participants
Start Date	2025-01-28
Primary Completion	2040-01-28 (estimated)
Study Completion	2040-01-28 (estimated)
Updated on ClinicalTrials.gov	2025-07-10