{"id":"W2015188398","doi":"10.1016/j.jpsychores.2012.06.001","title":"The PHQ-9 versus the PHQ-8 — Is item 9 useful for assessing suicide risk in coronary artery disease patients? Data from the Heart and Soul Study","year":2012,"lang":"en","type":"article","venue":"Journal of Psychosomatic Research","topic":"Suicide and Self-Harm Studies","field":"Psychology","cited_by":190,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Jewish General Hospital","funders":"National Center for Complementary and Alternative Medicine; National Heart, Lung, and Blood Institute; National Institutes of Health; Center for Innovative Medicine; Johns Hopkins University; National Center for Complementary and Integrative Health; Ischemia Research and Education Foundation; Canadian Institutes of Health Research; U.S. Department of Veterans Affairs; American Federation for Aging Research; Robert Wood Johnson Foundation","keywords":"Patient Health Questionnaire; Suicidal ideation; Medicine; Depression (economics); Poison control; Clinical psychology; Psychiatry; Psychology; Internal medicine; Suicide prevention; Medical emergency; Depressive symptoms; Cognition","routes":{"ca_aff":true,"ca_fund":true,"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":[0.006247938,0.0006062909,0.001424347,0.001230295,0.0004321186,0.0009572374,0.001106679,0.00108305,0.001409497],"category_scores_gemma":[0.01275386,0.0003928772,0.001434179,0.001714135,0.0005288011,0.001385905,0.001081075,0.0018221,0.0004420828],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000372328,"about_ca_system_score_gemma":0.0004598417,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006292924,"about_ca_topic_score_gemma":0.009728278,"domain_scores_codex":[0.9961001,0.002393515,0.0004961081,0.0003132905,0.0005292035,0.0001677623],"domain_scores_gemma":[0.9910462,0.004748462,0.001703951,0.0004690876,0.001400443,0.0006317952],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003027039,0.0001922889,0.9885981,0.00007845986,0.0006008829,0.00004114704,0.0003028114,0.00006420175,0.000223428,0.0000468127,0.0008172097,0.006007718],"study_design_scores_gemma":[0.000407028,0.0005106816,0.9971101,0.00003280142,0.0003187178,0.00009434425,0.0006793233,0.0001384149,0.00007920337,0.00005867976,0.0005545533,0.00001630409],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9928074,0.001136273,0.0002430839,0.0005221311,0.00006217429,0.0000792213,0.003802173,0.000005299182,0.001342218],"genre_scores_gemma":[0.9923449,0.0006117137,0.0003980966,0.0002761099,0.00005778968,0.0001379621,0.005859177,0.000008080984,0.0003060785],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006292924,"threshold_uncertainty_score":0.03304267,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2921040894543343,"score_gpt":0.4906482269353041,"score_spread":0.1985441374809698,"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."}}