Predicting and Preventing Autism, ADHD, and Chemical Intolerance 11-14-2023 - Flipbook - Page 12
The QEESI has 4 scales:
1. Chemical Exposures →
2. Other Exposures
3. Symptoms
4. Life Impact
Each scale has 10 items
derived by factor analysis.
Each item is scored from 0
to 10 in terms of severity.
The QEESI’s Chemical Exposures Scale asks participants to