Protocol - Eating Disorder Screener for DSM-5
- Eating Disorder Assessment for DSM-5 (EDA-5)
- Eating Disorders Examination - Adult Interview
- Eating Disorders Examination - Bariatric Surgery Interview
- Eating Disorders Examination - Child Interview
- Eating Disorders Examination- Questionnaire
- Questionnaire on Eating and Weight Patterns - Adult
- Questionnaire on Eating and Weight Patterns - Child
Description
This protocol is a revised version of the Eating Disorder Diagnostic Scale (EDDS) that is updated for diagnostic changes in the Diagnostic and Statistical Manual of Mental Disorders, 5th ed. (DSM-5). The EDDS-5 is a 23-item self-report scale that simultaneously assesses anorexia nervosa, bulimia nervosa, and binge eating disorder by asking the respondent about body image, eating habits, and compensatory behaviors over the last 3-6 months. The EDDS-5 does not include pica (persistent eating of substances with no nutrition, such as dirt or paint), rumination disorder, or avoidant/restrictive food intake disorder (ARFID).
Specific Instructions
None
Availability
This protocol is freely available; permission not required for use.
Protocol
Eating Disorder Diagnostic Scale (EDDS) - DSM-5 VERSION
Please carefully complete all questions, choosing NO or 0 for questions that do not apply.
| Over the past 3 months… | Not at all | Slightly | Moderately | Extremely | |||
| 1. Have you felt fat? | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| 2. Have you had a definite fear that you might gain weight or become fat? | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| 3. Has your weight or shape influenced how you judge yourself as a person? | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
4. During the past 3 months have there been times when you have eaten what other people would regard as an unusually large amount of food (e.g., a pint of ice cream) given the circumstances?
[ ] YES
[ ] NO
5. During the times when you ate an unusually large amount of food, did you experience a loss of control (e.g., felt you couldn’t stop eating or control what or how much you were eating?)
[ ] YES
[ ] NO
6. How many times per month on average over the past 3 months have you eaten an unusually large amount of food and experienced a loss of control?
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16+ |
During episodes of overeating with a loss of control, did you…
7. Eat much more rapidly than normal?
[ ] YES
[ ] NO
8. Eat until you felt uncomfortably full?
[ ] YES
[ ] NO
9. Eat large amounts of food when you didn’t feel physically hungry?
[ ] YES
[ ] NO
10. Eat alone because you were embarrassed by how much you were eating?
[ ] YES
[ ] NO
11. Feel disgusted with yourself, depressed, or very guilty after overeating?
[ ] YES
[ ] NO
12. If you have episodes of uncontrollable overeating, does it make you very upset?
[ ] YES
[ ] NO
________________________________________________________________________
In order to prevent weight gain or counteract the effects of eating, how many times per month on average over the past 3 months have you:
| 13. Made yourself vomit? | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16+ |
| 14. Used laxatives or diuretics? | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16+ |
| 15. Fasted (skipped at least 2 meals in a row)? | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16+ |
| 16. Engaged in more intense exercise specifically to counteract the effects of overeating | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16+ |
_______________________________________________________________________
17. How many times per month on average over the past 3 months have you eaten after awakening from sleep or eaten an unusually large amount of food after your evening meal and felt distressed by the night eating?
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16+ |
| 18. How much do eating or body image problems impact your relationships with friends and family, work performance, and school performance? | Not at all | Slightly | Moderately | Extremely | ||
| 1 | 2 | 3 | 4 | 5 | 6 | |
19. How much do you weigh? If uncertain, please give your best estimate.
_____ lbs. -or- ___ kg.
20. How tall are you? _____ ft. _____ in. -or- _______ cm.
21. What is your highest weight at your current height? _______ lbs. -or- kg
22. What is your sex?
[ ] MALE
[ ] FEMALE
23. What is your age? _____
Personnel and Training Required
None
Equipment Needs
None
Requirements
| Requirement Category | Required |
|---|---|
| Major equipment | No |
| Specialized training | No |
| Specialized requirements for biospecimen collection | No |
| Average time of greater than 15 minutes in an unaffected individual | No |
Mode of Administration
Self-administered questionnaire
Lifestage
Adolescent, Adult
Participants
Adolescents and adults, ages 13-65 years old
Selection Rationale
The Eating Disorder Diagnostic Scale (EDDS-5) for the Diagnostic and Statistical Manual of Mental Disorders, 5th ed. (DSM-5) is based on the Eating Disorder Diagnostic Scale (EDDS-IV) for the Diagnostic and Statistical Manual of Mental Disorders, 4th ed. (DSM-IV), which is a validated, brief, self-report instrument that is low burden for investigators and respondents.
Language
English
Standards
| Standard | Name | ID | Source |
|---|---|---|---|
| Human Phenotype Ontology | Anorexia | HP:0002039 | HPO |
| Human Phenotype Ontology | Bulimia | HP:0100739 | HPO |
| caDSR Form | PhenX PX120602 - Eating Disorder Diagnostic Scale Dsm-5 | 6888635 | caDSR Form |
Derived Variables
None
Process and Review
Expert Review Panel 4 (ERP 4) reviewed the measures in the Neurology, Psychiatric, and Psychosocial domains.
Guidance from ERP 4 included the following:
- No changes
Protocol Name from Source
Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) & The Eating Disorder Diagnostic Scale (EDDS-5)
Source
The Eating Disorder Diagnostic Scale (EDDS-5) for the Diagnostic and Statistical Manual of Mental Disorders, 5th ed.(DSM-5), is available for download from http://www.ori.org/sticemeasures/
General References
Froreich, F. V., Vartanian, L. R., Grisham, J. R., & Touyz, S. W. (2016). Dimensions of control and their relation to disordered eating behaviours and obsessive-compulsive symptoms. Journal of Eating Disorders, 4, 14.
Perez, M., Van Diest, A. K., & Cutts, S. (2014). Preliminary examination of a mentor-based program for eating disorders. Journal of Eating Disorders, 2(1), 24.
Stice, E., Telch, C. F., & Rizvi, S. L. (2000). Development and validation of the Eating Disorder Diagnostic Scale: a brief self-report measure of anorexia, bulimia, and binge-eating disorder. Psychological Assessment, 12(2), 123-131.
Protocol ID
120602
Variables
Export Variables| Variable Name | Variable ID | Variable Description | dbGaP Mapping | |
|---|---|---|---|---|
| PX120602_EDDS5_Age | ||||
| PX120602230000 | What is your age? | N/A | ||
| PX120602_EDDS5_Eating_Impact_On_Relationships | ||||
| PX120602180000 | How much do eating or body image problems more | Variable Mapping | ||
| PX120602_EDDS5_Episodes_LossOfControl_EatAlone | ||||
| PX120602100000 | During episodes of overeating with a loss of more | Variable Mapping | ||
| PX120602_EDDS5_Episodes_LossOfControl_EatRapidly | ||||
| PX120602070000 | During episodes of overeating with a loss of more | Variable Mapping | ||
| PX120602_EDDS5_Episodes_LossOfControl_FeelDisgustedDepressed | ||||
| PX120602110000 | During episodes of overeating with a loss of more | Variable Mapping | ||
| PX120602_EDDS5_Episodes_LossOfControl_FeelUpset | ||||
| PX120602120000 | If you have episodes of uncontrollable more | Variable Mapping | ||
| PX120602_EDDS5_Episodes_LossOfControl_NotHungry | ||||
| PX120602090000 | During episodes of overeating with a loss of more | Variable Mapping | ||
| PX120602_EDDS5_Episodes_LossOfControl_UncomfortablyFull | ||||
| PX120602080000 | During episodes of overeating with a loss of more | Variable Mapping | ||
| PX120602_EDDS5_Heaviest_AtHeight | ||||
| PX120602210000 | What is your highest weight at your current more | N/A | ||
| PX120602_EDDS5_Height | ||||
| PX120602200000 | How tall are you? | N/A | ||
| PX120602_EDDS5_Sex | ||||
| PX120602220000 | What is your sex? | N/A | ||
| PX120602_EDDS5_ThreeMonths_Fear_GainWeight | ||||
| PX120602020000 | Over the past 3 months, have you had a more | N/A | ||
| PX120602_EDDS5_ThreeMonths_Felt_Fat | ||||
| PX120602010000 | Over the past 3 months, have you felt fat? | N/A | ||
| PX120602_EDDS5_ThreeMonths_Frequency_Exercise | ||||
| PX120602160000 | How many times per month on average over the more | N/A | ||
| PX120602_EDDS5_ThreeMonths_Frequency_Fasting | ||||
| PX120602150000 | How many times per month on average over the more | N/A | ||
| PX120602_EDDS5_ThreeMonths_Frequency_LateNight | ||||
| PX120602170000 | How many times per month on average over the more | N/A | ||
| PX120602_EDDS5_ThreeMonths_Frequency_Laxatives | ||||
| PX120602140000 | How many times per month on average over the more | N/A | ||
| PX120602_EDDS5_ThreeMonths_Frequency_Vomit | ||||
| PX120602130000 | How many times per month on average over the more | N/A | ||
| PX120602_EDDS5_ThreeMonths_UnusualAmount | ||||
| PX120602040000 | During the past 3 months have there been more | N/A | ||
| PX120602_EDDS5_ThreeMonths_UnusualAmount_Frequency | ||||
| PX120602060000 | How many times per month on average over the more | N/A | ||
| PX120602_EDDS5_ThreeMonths_UnusualAmount_LossOfControl | ||||
| PX120602050000 | During the times when you ate an unusually more | Variable Mapping | ||
| PX120602_EDDS5_ThreeMonths_WeightShape_Influence | ||||
| PX120602030000 | Over the past 3 months, has your weight or more | N/A | ||
| PX120602_EDDS5_Weight | ||||
| PX120602190000 | How much do you weigh? If uncertain, please more | N/A | ||