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WW App-Based Program for Obesity (WINS Trial)

N/A
Waitlist Available
Led By Ana M Palacios, MD, PhD
Research Sponsored by Georgia Southern University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline to 6-months
Awards & highlights

WINS Trial Summary

This trial tests if an app-based weight management program can improve diet quality in adults. #health #nutrition

Who is the study for?
This trial is for U.S. adults aged 18-70 with a BMI of 27-45 who want to lose weight and are willing to use an app-based wellness program for 6 months. Participants must have Wi-Fi, a smartphone, and be English-speaking. Excluded are those with severe depression, recent major surgery or bariatric surgery, untreated thyroid disease, certain heart problems or cancers, psychiatric hospitalization within the past year, pregnancy or nicotine use.Check my eligibility
What is being tested?
The study tests if a mobile app-based weight management program (WW) can improve diet quality over six months compared to a control group without this intervention. The participants will be randomly assigned to either the WW program or control group.See study design
What are the potential side effects?
Since this is not a drug trial but rather an intervention using an app for behavior change in diet and exercise, there may not be direct side effects like medications; however participants might experience discomfort adjusting their lifestyle.

WINS Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline to 6-months
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline to 6-months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Diet quality (Healthy Eating Index - 2015 score)
Secondary outcome measures
Achievement of 10% weight loss
Achievement of 3% weight loss
Achievement of 5% weight loss
+12 more

WINS Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Access to WW app for 6 monthsExperimental Treatment1 Intervention
Participants will be randomized to access the WW application for 6 months
Group II: ControlPlacebo Group1 Intervention
Participants will be randomized to receive emails with information available from myplate.gov

Find a Location

Who is running the clinical trial?

Avocado Nutrition CenterUNKNOWN
2 Previous Clinical Trials
158 Total Patients Enrolled
Weight Watchers InternationalIndustry Sponsor
22 Previous Clinical Trials
4,825 Total Patients Enrolled
13 Trials studying Obesity
3,450 Patients Enrolled for Obesity
Georgia Southern UniversityLead Sponsor
7 Previous Clinical Trials
2,129 Total Patients Enrolled

Media Library

WW Clinical Trial Eligibility Overview. Trial Name: NCT05648344 — N/A
Obesity Research Study Groups: Control, Access to WW app for 6 months
Obesity Clinical Trial 2023: WW Highlights & Side Effects. Trial Name: NCT05648344 — N/A
WW 2023 Treatment Timeline for Medical Study. Trial Name: NCT05648344 — N/A

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are geriatric patients eligible to join this medical research?

"This medical trial is open to individuals older than 18, but younger than 70 years old."

Answered by AI

Are there any open recruitment slots for this scientific experiment?

"The clinicaltrials.gov registry indicates that this trial, which was initially publicized on January 1st 2023 and updated on December 5th 2022, is no longer open for recruitment. However, there are 335 other active studies seeking patients at the present moment."

Answered by AI

How can I join this research effort?

"This clinical trial is seeking 376 obese individuals, aged eighteen and above to seventy years old. In addition, they must be able to speak English; possess a BMI between 27-45 kg/m2; own a smartphone with camera capabilities, have Wi-Fi connectivity in their home; express an intent to reduce weight; accept the requirements of study protocol; actively participate in a six month behavioral weight loss program that includes virtual workshops as well as adding fresh avocado into dieting regiment and finally provide demographic information (race/ethnicity, financial status & educational attainment)."

Answered by AI
~167 spots leftby Apr 2025