{"id":"W2032805280","doi":"10.1007/s11606-009-0985-x","title":"PHQ-9 and PHQ-2 in Western Kenya","year":2009,"lang":"en","type":"letter","venue":"Journal of General Internal Medicine","topic":"Mental Health Treatment and Access","field":"Psychology","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Jewish General Hospital","funders":"","keywords":"Patient Health Questionnaire; Medicine; Depression (economics); Gold standard (test); Depressive symptoms; Psychometrics; Test (biology); Clinical psychology; Psychiatry; Internal medicine; Anxiety","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008470987,0.0002798279,0.0004076753,0.0003836787,0.003420501,0.0007046111,0.0005264357,0.002370969,0.004951925],"category_scores_gemma":[0.004723773,0.0003817613,0.0002078912,0.000874039,0.0006741764,0.0009051848,0.0007284078,0.003004817,0.0004197735],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002325603,"about_ca_system_score_gemma":0.002364474,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1728452,"about_ca_topic_score_gemma":0.3140631,"domain_scores_codex":[0.9990748,0.0002637588,0.0001293658,0.00008534674,0.00009011153,0.0003565534],"domain_scores_gemma":[0.998594,0.0004685565,0.0002766477,0.00003107781,0.0002758573,0.0003538533],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004546626,0.0004270632,0.9056687,0.0002031595,0.00005396932,0.0367883,0.005841829,0.0001179111,0.0008971704,0.001144001,0.0358854,0.01251775],"study_design_scores_gemma":[0.0002894909,0.0002485169,0.9400321,0.0006294636,0.00008235183,0.01348704,0.03132199,0.0004648876,0.0001897076,0.0005665221,0.01264078,0.00004723947],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9094129,0.001548407,0.00008871643,0.07451005,0.0005392896,0.0001489145,0.000785057,0.000005723362,0.01296087],"genre_scores_gemma":[0.9719097,0.001007978,0.0001442132,0.02252392,0.0002578488,0.0001026064,0.0001638957,0.000007261748,0.003882614],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1728452,"threshold_uncertainty_score":0.3436782,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04661492772457491,"score_gpt":0.4037634494420714,"score_spread":0.3571485217174964,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}