{"id":"W3114863113","doi":"10.1016/j.genhosppsych.2020.12.011","title":"Ketamine and Esketamine augmentation for suicidal ideation: A randomized, double-blinded clinical trial","year":2020,"lang":"en","type":"letter","venue":"General Hospital Psychiatry","topic":"Treatment of Major Depression","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Douglas Mental Health University Institute; McMaster University","funders":"Fundação de Amparo à Pesquisa do Estado da Bahia","keywords":"Ketamine; Suicidal ideation; Randomized controlled trial; Double blinded; Medicine; Anesthesia; Clinical trial; Poison control; Internal medicine; Suicide prevention; Emergency medicine; Placebo; Alternative medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005184512,0.0007641222,0.002211238,0.0002182521,0.0001550008,0.0001125729,0.0001989366,0.001173114,0.0000981723],"category_scores_gemma":[0.0002025628,0.0006051835,0.001210756,0.0001766962,0.0002669026,0.0001631393,0.0001007572,0.00130201,0.00004450166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009003184,"about_ca_system_score_gemma":0.0003340356,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004408474,"about_ca_topic_score_gemma":0.000008920888,"domain_scores_codex":[0.9954705,0.000237841,0.001696513,0.001301185,0.0007709818,0.0005229714],"domain_scores_gemma":[0.9977328,0.0003929728,0.0008108139,0.0005987069,0.0001772202,0.0002875241],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.4556327,0.0003788708,0.001126277,0.0003502019,0.0007675606,0.00005928795,0.0000270218,5.847158e-7,0.00000648132,0.00008585406,0.5396181,0.001947062],"study_design_scores_gemma":[0.9374819,0.00585483,0.000927929,0.0001818374,0.003238281,0.00003681549,0.0000146138,0.0002364679,0.0000313015,0.0011741,0.05020758,0.000614384],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.1879213,0.002294871,0.00082789,0.7839263,0.01234771,0.0118359,0.0001486697,0.0002390915,0.00045827],"genre_scores_gemma":[0.02495321,0.0008438376,0.06317397,0.7217284,0.1499298,0.004029035,0.01851401,0.0005515178,0.01627619],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.4894105,"threshold_uncertainty_score":0.9996399,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06705682310664778,"score_gpt":0.3771944580677578,"score_spread":0.31013763496111,"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."}}