Validation of a Digital Visual Analogue Scale for Appetite Measurement
Use of a Digital Visual Analog Scale With Smart Phones for Appetite Measures in the Real World: A Validation Study
1 other identifier
interventional
130
1 country
1
Brief Summary
The objective of the study is to validate a newly developed digital visual analog scales with a mobile app for measuring human appetite and compare it with a traditional paper-based visual analog scales for appetite measurement.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable healthy
Started Apr 2022
Shorter than P25 for not_applicable healthy
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 10, 2022
CompletedFirst Posted
Study publicly available on registry
March 18, 2022
CompletedStudy Start
First participant enrolled
April 1, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 16, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
May 30, 2022
CompletedNovember 16, 2022
November 1, 2022
2 months
March 10, 2022
November 11, 2022
Conditions
Outcome Measures
Primary Outcomes (5)
Area Under the Curve for Hunger 0-240 min
Area Under the Curve for Hunger 0-240 min
0-240 min
Area Under the Curve for Fullness 0-240 min
Area Under the Curve for Fullness 0-240 min
0-240 min
Area Under the Curve for Desire to Eat 0-240 min
Area Under the Curve for Desire to Eat 0-240 min
0-240 min
Area Under the Curve for Prospective Consumption 0-240 min
Area Under the Curve for Prospective Consumption 0-240 min
0-240 min
Area Under the Curve for Satiety 0-240 min
Area Under the Curve for Satiety 0-240 min
0-240 min
Study Arms (2)
Breakfast meal with 460 kcal
EXPERIMENTALBreakfast meal with 230 kcal
ACTIVE COMPARATORInterventions
A meal consisting of breakfast biscuits and water.
Eligibility Criteria
You may qualify if:
- Healthy adults 18-70 years.
- Body mass index 20-29.9 kg/m² (based on self-reported weight and height).
- Understand the study procedures.
- Willing to maintain habitual diet, physical activity pattern, and body weight throughout the trial.
- Willing to follow study procedures on test days.
- Willing to abstain from strenuous exercise, consuming alcoholic drinks 24 hours before the test day.
- Willing to provide informed consent to participate in the study.
You may not qualify if:
- Pregnant or lactating women, or women who are planning to become pregnant during the study
- Known food allergies, sensitivity, or intolerance to any food or food ingredients
- Participating in another clinical trial for food, investigational drug, nutritional supplement, or lifestyle modification
- Taking medications that affect appetite, metabolism, or blood pressure
- Presence of acute diseases or infection
- Presence or history of chronic diseases
- Diagnosed with eating disorders
- Restraint eaters
- Lost or gained 5 pounds or more in the past 3 months
- On a weight-loss diet, or undergoing intermittent fasting
- COVID-19 infection in the past 3 months.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- General Millslead
Study Sites (1)
Remote study, No physical facility
Minneapolis, Minnesota, 55427, United States
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- BASIC SCIENCE
- Intervention Model
- CROSSOVER
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 10, 2022
First Posted
March 18, 2022
Study Start
April 1, 2022
Primary Completion
May 16, 2022
Study Completion
May 30, 2022
Last Updated
November 16, 2022
Record last verified: 2022-11
Data Sharing
- IPD Sharing
- Will not share