Depression
This Measurement Domain covers self-report instruments that capture the frequency and severity of depressive symptoms. It includes very brief screening tools alongside longer symptom scales, used to identify possible depression and to track symptom severity over time. These instruments are widely used in primary care, mental health services, and population research, and are available for digital administration through the PROMinsight platform.
3 instruments available through PROMinsight
Looking for a PROMinsight-developed measure? This page lists third-party instruments available through our platform. For PROMinsight's own CAT instruments and questionnaires, visit the PROMs section.
CES-D
Center for Epidemiologic Studies Depression Scale
A widely used self-report measure of depressive symptom frequency in the general population.
PHQ-2
Patient Health Questionnaire-2
A 2-item depression screening tool comprising the first two questions of the PHQ-9.
PHQ-9
Patient Health Questionnaire-9
The most widely used brief self-report measure of depression symptom severity.
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