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Browse 4,967 clinical trials for obesity. Find studies that match your criteria and connect with research centers.
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NCT03098056
The study evaluated and the safety, tolerance and acceptability of a lifestyle modification program with nutritional supplementation in generally healthy overweight subjects with cardiometabolic risk factors. Experience will be compared to a historical controls.
NCT03100292
This trial is a multi-center, single-arm, prospective, observational cohort study of patients undergoing primary bariatric surgical procedures in Korea. A total of 100 patients will be recruited over a 1-year period from 2016 to 2017, and will be followed for a mean follow-up period of 1 year after surgery. The eligible subjects who have given their consent to participate will undergo one of two surgical procedures; sleeve gastrectomy and Roux-en Y gastric bypass. The primary objective of this clinical trial is to measure the changes in body weight (kg) and waist circumference (cm) of the enrolled patients at postoperative 1 year. Secondary outcomes are improvement or remission rates of obesity-related co-morbidity (hypertension, type 2 diabetes, dyslipidemia, and sleep apnea), and the change in quality of life. Additionally, postoperative incidences of morbidity and mortality, micronutrient status, body composition, and cost-effectiveness of surgical intervention will be examined.
NCT01823458
Incentives are increasingly being used to motivate health behavior in medical studies. Small cash payments conditional on certain health and welfare promoting behaviors have shown efficacy in both real world and experimental settings. Furthermore, in incentive studies, behavioral economics has been shown to amplify behavior change beyond what is possible with simple cash payments, but little is known about how varying incentive payment design may impact health behavior. The goal of the present study is to evaluate a new incentive payment instrument, lottery insurance, to determine its impact on adherence to the target health behavior, attendance at free exercise classes provided by QueensCare Family Clinics, a safety-net medical clinic.