Calculator Inputs
Scale guide: 0 = none, 1 = slight, 2 = sometimes, 3 = often, 4 = very often. This screening is informational and should be interpreted carefully.
Example Data Table
| Profile | Episodes/Week | Control | Distress | Functional Impact | Duration (Months) | Output Band |
|---|---|---|---|---|---|---|
| Case A | 1.0 | 1 | 1 | 1 | 2 | Minimal Pattern |
| Case B | 2.5 | 2 | 2 | 2 | 4 | Mild Concern |
| Case C | 4.0 | 3 | 3 | 3 | 7 | Moderate Concern |
| Case D | 6.0 | 4 | 4 | 4 | 12 | High Concern |
These examples illustrate scoring behavior only. They are not clinical judgments.
Formula Used
This calculator combines episode frequency, loss of control, emotional distress, behavioral indicators, night eating, duration, and daily-life impact into one weighted screening score.
Weighted Score = Episode Points + (Loss of Control × 5) + (Distress × 5) + (Eating Fast × 3) + (Uncomfortable Fullness × 3) + (Eating Without Hunger × 3) + (Eating Alone × 3) + (Guilt × 4) + (Triggers × 3) + Night Eating Points + (Functional Impact × 4) + Duration Points − (Support Seeking × 1.5)
Episode Points = (Episodes per Week ÷ 7) × 20, capped at 20.
Duration Points = (Months ÷ 6) × 8, capped at 8.
Night Eating Points = (Night Eating Days ÷ 7) × 6, capped at 6.
Severity bands are interpretive screening ranges. A positive response for compensatory behavior overrides the general band and flags the result for clinical review.
How to Use This Calculator
- Enter age and estimate how many binge-eating episodes occur each week.
- Rate control, distress, triggers, and related behaviors on the 0 to 4 scale.
- Add duration, night-eating frequency, and functional impact.
- Indicate whether compensatory behaviors are present.
- Click Calculate Assessment to view the score above the form.
- Review the graph, weighted table, and interpretation notes.
- Use CSV for data export and the print button for PDF saving.
- Discuss concerning results with a licensed professional for personalized support.
Important Note
This tool is not a diagnostic instrument and cannot replace clinical evaluation. Eating-related distress can coexist with anxiety, depression, trauma, or medical issues. If symptoms are frequent, distressing, or risky, seek qualified professional support.
Frequently Asked Questions
1. What does this calculator measure?
It estimates a binge-eating symptom burden using frequency, control, distress, behavior patterns, triggers, duration, and daily-life impact.
2. Is this a diagnosis of binge eating disorder?
No. It is only a structured screening aid. Diagnosis requires a qualified clinician, deeper history, and professional judgment.
3. Why is loss of control weighted heavily?
Loss of control is a central feature in many binge-eating descriptions, so the score gives it stronger influence than several secondary behaviors.
4. Why does support seeking lower the score?
Using coping tools or support may reduce current symptom burden. It does not erase risk, but it can moderate the overall pattern.
5. What happens if compensatory behavior is present?
The result is flagged for clinical review because purging or other compensatory behavior may point to a more complex eating-related issue.
6. Can I use this weekly?
Yes. Repeating the screening over time can help reveal trends in distress, triggers, and episode frequency, especially alongside journaling.
7. What score should concern me?
Moderate, high, very high, or clinically flagged results deserve attention, especially when distress, shame, secrecy, or functional problems are increasing.
8. What should I do after a concerning result?
Consider discussing the pattern with a licensed mental health or eating-disorder professional. Immediate safety concerns should be addressed urgently.