Clinical trial

Online Dietary Weight Loss Program for Arab Adults: A Randomized Controlled Trial

Invitation only · Not applicable · 1 countries · Registry ID NCT07518875

Invitation onlyNot applicableInterventional

What this study is about

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.

A promising-looking record is not the same as confirmed eligibility. The study team must review the full criteria and current recruitment status.

Basic eligibility

Age18 Years to 75 Years

SexAll

Healthy volunteersAccepted

ConditionOverweight and Obesity

Full registry criteria

Inclusion Criteria: 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 Exclusion Criteria: 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

Treatments and study arms

Online Lifestyle and Dietary Program

Behavioral

A culturally adapted, 6-month online program designed for Arab adults that includes 12 educational sessions, practical dietary guidance, and tools to support sustainable lifestyle changes and weight management. Participants may also receive support from dietitians and feedback on dietary and weight progress.

Usual Dietary Care

Behavioral

Standard dietary care provided in the hospital setting, including individualized dietary recommendations based on clinical assessment and routine follow-up.

Primary outcomes

Change in Body WeightBaseline, 3 Months, and 6 Months

Change in body weight in kilograms measured from baseline to follow-up visits.

Study locations

1 locations were listed when this page was built. The first 40 are shown.

King Abdullah Medical City🌐 Mecca, Mecca Region, Saudi Arabia

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