Validation of a Food Addiction Screening Test
- Conditions
- Food AddictionObesity
- Interventions
- Other: Online survey - questionnaire
- Registration Number
- NCT04126239
- Lead Sponsor
- Hospices Civils de Lyon
- Brief Summary
Food addiction (FA) is a behavioral addiction characterized by a high consumption of palatable foods, which markedly activate the reward system, despite adverse consequences. FA was first described in 1956 but remains controversial. The Yale Food Addiction Scale (YFAS), developed by Gearhardt et al. in 2009, is currently regarded as the "Gold Standard" for FA screening. In a previous study, we established a Food Addiction Screening Test using artificial intelligence. The main objective of the present study is to validate the sensitivity, specificity and precision for FA diagnosis in a sample of patient suffering from obesity and healthy volunteers.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 1610
- BMI ≥ 30
- Able to consent
- Non-french speaker
- Patient unable to use internet tools
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Participant suffering from obesity Online survey - questionnaire Patient, male or female, over 18 and under 70 years old Patient group with a Body Mass Index (BMI) greater than or equal to 30 kg / m2 healthy volunteer Online survey - questionnaire -
- Primary Outcome Measures
Name Time Method FAST score Baseline Screening test to validate
YFAS 2.0 Baseline Screening test to validate DSM-5 Yale Food Addiction Scale (YFAS 2.0)
DEBQ score Baseline Dutch Eating Behaviour Questionnaire scoring
BES score Baseline Binge Eating Scale scoring
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Centre Hospitalier Lyon Sud
🇫🇷Pierre-Bénite, France