1. Substance taken in larger amount and for longer period than intended
2. Persistent desire or repeated unsuccessful attempts at quitting
3. Much time/activity to obtain, use, recover
4. Important social, occupational, or recreational activities given up or reduced
5. Use continues despite knowledge of adverse consequences (e.g., failure to fulfill role obligation, use when physically hazardous
6. Tolerance (marked increase in amount; marked decrease in effect)
7. Characteristic withdrawal symptoms; substance taken to relieve withdrawal
8. Use causes clinically significant impairment
food_addiction
Symptom Count
sex
age
BMI
weight
height
overweight_obesity
age_coded
more_than_3_symptoms