Patient Health Questionnaire-9: Depression Screening Instrument

Patient Health Questionnaire-9 is a clinical dataset published on paperswithcode. The dataset is authored by Kurt Kroenke and relates to the fields of psychology and medicine. Its specific content, scale, and structure require verification after download.

Use Cases

• Training a model to predict depression severity from questionnaire responses (inferred from domain, verify after download)
• Analyzing the psychometric properties of the PHQ-9 instrument (inferred from domain, verify after download)
• Benchmarking screening tools for mental health conditions (inferred from domain, verify after download)

Strengths

• Published on the paperswithcode platform.
• Authored by a known researcher, Kurt Kroenke.
• Platform tags indicate relevance to psychology, family medicine, and medicine.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count, file formats, and last update date are unknown.

Provenance

Source

Kurt Kroenke

Collection Method

Unknown

Time Range

Unknown

Freshness

Last updated date is unknown; freshness unverified.

Geography

Unknown