Weight Loss Clinical Trial
Official title:
Using an API to Commercialize an Evidence-Based Weight Loss Intervention
This study will test the effectiveness of a mobile application that uses an Application Program Interface (API) to distribute evidence-based weight loss interventions. Half of the participants will receive this API-based application, and the other half of the participants will use a non API-based application.
The purpose of this study is to test a weight loss app that uses an API to disseminate an
evidence-based weight loss intervention. The investigators hypothesize that, over the course
of 12 months, participants using the Leaner app will have lost more weight than those in the
attention control group.
Participants (n=206) will be randomly assigned to use either the intervention app
(intervention arm; n=103) or a weight loss app of their choosing (attention control arm;
n=103) for 12 months. Assessments will take place at baseline, and 3, 6, and 12 months.
Statistical analysis: A linear mixed modeling approach will be used to test the hypothesis.
Observed weight vs. time plots will be analyzed for all participants to discern general
trends in weight change. The model will include an intervention effect, a time effect, an
intervention by time interaction, and a random intercept.
In exploratory analysis, investigators will examine weight change across subgroups of
interest; investigators will add the subgroup variable and its interaction with the
intervention indicator to the primary model. All analyses will be evaluated at the 0.05
significance level.
;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT04506996 -
Monday-Focused Tailored Rapid Interactive Mobile Messaging for Weight Management 2
|
N/A | |
| Active, not recruiting |
NCT04420936 -
Pragmatic Research in Healthcare Settings to Improve Diabetes and Obesity Prevention and Care for Our Program
|
N/A | |
| Terminated |
NCT03316105 -
Effect of T6 Dermatome Electrical Stimulation on Gastroduodenal Motility in Healthy Volunteers
|
N/A | |
| Completed |
NCT03700736 -
The Healthy Moms Study: Comparison of a Post-Partum Weight Loss Intervention Delivered Via Facebook or In-Person Groups
|
N/A | |
| Active, not recruiting |
NCT04353726 -
Knowledge-based Dietary Weight Management.
|
N/A | |
| Completed |
NCT02948283 -
Metformin Hydrochloride and Ritonavir in Treating Patients With Relapsed or Refractory Multiple Myeloma or Chronic Lymphocytic Leukemia
|
Phase 1 | |
| Completed |
NCT03377244 -
Healthy Body Healthy Souls in the Marshallese Population
|
N/A | |
| Completed |
NCT02877004 -
LLLT for Reducing Waste Circumference and Weight
|
N/A | |
| Active, not recruiting |
NCT04327141 -
Low Sugar Protein Pacing, Intermittent Fasting Diet in Men and Women
|
N/A | |
| Completed |
NCT03929198 -
Translation of Pritikin Program to the Community
|
N/A | |
| Recruiting |
NCT05249465 -
Spark: Finding the Optimal Tracking Strategy for Weight Loss in a Digital Health Intervention
|
N/A | |
| Recruiting |
NCT05942326 -
Sleep Goal-focused Online Access to Lifestyle Support
|
N/A | |
| Completed |
NCT00535600 -
Effects of Bariatric Surgery on Insulin
|
||
| Not yet recruiting |
NCT03601273 -
Bariatric Embolization Trial for the Obese Nonsurgical
|
Phase 1 | |
| Active, not recruiting |
NCT04357119 -
Common Limb Length in One-anastomosis Gastric Bypass
|
N/A | |
| Completed |
NCT02945410 -
Effect of Caloric Restriction and Protein Intake on Metabolism and Anabolic Sensitivity
|
N/A | |
| Completed |
NCT02948517 -
Time Restricted Feeding for Weight Loss and Cardio-protection
|
N/A | |
| Completed |
NCT03139760 -
POWERSforID: A Telehealth Weight Management System for Adults With Intellectual Disability
|
N/A | |
| Completed |
NCT03210207 -
Gastric Plication in Mexican Patients
|
N/A | |
| Recruiting |
NCT02559479 -
A Study to Assess the Effect of a Normal vs. High Protein Diets in Carbohydrates Metabolism in Obese Subjects With Diabetes or Prediabetes
|
N/A |