Clinical-Grade PHQ-9 Assessment Engine
Understand your mental health with absolute precision.
A private, stark, evidence-based platform for screening depression. Zero friction. No accounts required to start.
Question 1 of 9
Little interest or pleasure in doing things?
Not at all
Several days
More than half the days
Nearly every day
Data Output
Clear, actionable scoring framework.
LifeBack translates your PHQ-9 responses into a definitive severity matrix. You retain complete control over this data—export it, save it, or delete it instantly.
- Total cumulative severity score (0-27)
- Stratified severity categorization
- Clinical recommendations baseline
Final Report
12
/ 27
Moderate Severity
Scores in this range indicate moderate depressive symptoms. Monitoring, lifestyle adjustments, or consulting a healthcare professional is recommended for a formal evaluation.
Standardized Process
A rigid, five-step clinical flow engineered to provide clarity in under three minutes.
Architecture of Trust
Built for precision, privacy, and clinical relevance.