The Generalized Anxiety Disorder 7-item scale (GAD-7) is a self-report questionnaire designed to assess the severity of anxiety symptoms. It consists of seven questions that evaluate how often individuals have experienced anxiety-related issues over the past two weeks. Each item is scored on a scale from 0 (not at all) to 3 (nearly every day), allowing for a total score ranging from 0 to 21. The GAD-7 is widely used in clinical and research settings to identify individuals who may have Generalized Anxiety Disorder and to monitor treatment progress. Higher scores indicate greater anxiety severity, helping healthcare providers tailor interventions and support for those affected.