Online Dietary Weight Loss Program for Arab Adults: A Randomized Controlled Trial
Enrolling by invitation · Not applicable
Conditions studied: Overweight and Obesity
In brief
This study is testing whether a culturally adapted online dietary and lifestyle program can help Arab adults in Saudi Arabia lose weight and improve their overall health. Participants will be randomly assigned to one of two groups: an online lifestyle and dietary intervention group or a usual care group receiving standard hospital-based dietary care. The online program lasts 6 months and includes 12 Arabic-language educational sessions, practical guidance on healthy eating and lifestyle habits, and support from dietitians when needed. The usual care group will receive personalized dietary advice as normally provided in the hospital setting. Researchers will compare the two groups to see how the program affects body weight, dietary habits, and quality of life over time. The goal of this study is to identify an effective and accessible weight management approach for Arab adults in Saudi Arabia.
Key facts
- Study ID
- NCT07518875
- Run by
- Asma Yahya
- People needed
- 68
- Starts
- 2026-03-09
- Expected to finish
- 2026-10-31
- Last updated by the study team
- 2026-04-09
Who can join
Age: 18 and older, up to 75. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Adults aged 18 to 75 years Arabic-speaking Body mass index (BMI) ≥25 kg/m² Have at least one obesity-related comorbidity, such as hypertension, type 2 diabetes, hyperlipidemia, or joint-related problems Own a smartphone Have Wi-Fi/internet access at home Willing to participate in a 6-month study Willing to attend 12 educational sessions if assigned to the intervention group Able to provide informed consent
You may not qualify if…
- Currently pregnant or breastfeeding Planning pregnancy during the study period Currently using weight loss medications (including GLP-1 medications) History of bariatric surgery Planning bariatric surgery during the study period Currently participating in another structured weight loss program Severe medical conditions that may make participation unsafe, such as serious renal disease or other unstable health conditions Limited ability to use online materials or complete digital assessments independently
Where it is running
- King Abdullah Medical City — Mecca, Mecca Region, Saudi Arabia
Full record on ClinicalTrials.gov
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