Abstract
The GIGER is a 36-item measure of gastrointestinal and gastroesophageal reflux symptoms for children under 2 years old that has evidence of adequate psychometrics for clinical practice and research. The age-based reference values established in this study can be used to guide score interpretation and determine when a child's symptoms warrant further investigation. This may help identify infants and toddlers with significant symptoms earlier so that they can obtain the care they need.