Clinical trials

The goal of this clinical trial is to evaluate whether a precision lifestyle medicine intervention can improve cardiometabolic health in Emirati adults aged 25 to 50 years living in Abu Dhabi with obesity (BMI 30-35 kg/m²) who have previously completed IFHAS screening. The study will also use IFHAS screening data to better understand participants' health profiles and the relationship between lifestyle factors and chronic diseases. The main questions it aims to answer are: * Does a precision lifestyle medicine program improve cardiometabolic biomarkers after an 18-week intervention? * Can IFHAS screening data be used to identify health risk profiles and support personalized lifestyle interventions for the Emirati population? Researchers will compare participants receiving the precision lifestyle medicine intervention with a propensity-matched control group receiving standard IFHAS care to determine whether the intervention leads to greater improvements in cardiometabolic health. Participants will: * Take part in an 18-week personalized lifestyle medicine program tailored to their health profile. * Attend study visits and complete health assessments over a total study period of 24 weeks. * Undergo cardiometabolic biomarker assessments before and after the intervention. * Complete questionnaires or assessments about their adherence to the lifestyle program and their experience with the precision lifestyle medicine clinic. * Provide biological samples to support the establishment of a biomarker repository for future research.

The goal of this quasi-experimental interventional study is to learn if healthy cooking classes for home cooks can improve weight management and dietary quality among Emirati adults with overweight or obesity living in Abu Dhabi. The main questions it aims to answer are: * Does participation in the culinary medicine program reduce body weight over time? * Does the intervention improve diet quality and increase compliance with healthy home-cooked meals? * Does the intervention improve health measures such as waist circumference, body fat percentage, blood pressure, and heart rate? * What are the experiences and satisfaction levels of participating family members and trained home cooks? Participants will: * Enroll in a 3-month family-based nutrition intervention program * Receive meals prepared by home cooks trained in culinary medicine through the ICCA program * Complete assessments before the intervention, during the intervention, and 3 months after completion * Undergo measurements including weight, waist circumference, body fat percentage, blood pressure, and heart rate * Complete questionnaires about diet quality, meal habits, and overall program experience