{"id":"W4285496693","doi":"10.2196/preprints.41013","title":"Neural Correlates of the DEEPP (Anti-suicidal Response to Ketamine in Treatment-Resistant Bipolar Depression) Study: Protocol for a Pilot, Open-Label Clinical Trial (Preprint)","year":2022,"lang":"en","type":"preprint","venue":"","topic":"Treatment of Major Depression","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Ketamine; Medicine; Antidepressant; Psychiatry; Suicidal ideation; Depression (economics); Clinical trial; Bipolar disorder; Psychology; Lithium (medication); Poison control; Internal medicine; Anxiety; Suicide prevention; Medical emergency","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.009389117,0.004137362,0.005453261,0.0008613708,0.002416557,0.002060236,0.002136172,0.004179407,0.066148],"category_scores_gemma":[0.009106229,0.001937686,0.003077849,0.001149016,0.001915461,0.002277551,0.00133149,0.00602264,0.01441085],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002355954,"about_ca_system_score_gemma":0.006796666,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002069174,"about_ca_topic_score_gemma":0.004414623,"domain_scores_codex":[0.9958325,0.002044412,0.0004861589,0.0005741275,0.0004987602,0.0005641204],"domain_scores_gemma":[0.9956376,0.0007411064,0.0009318501,0.0006995507,0.0009642155,0.001025677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.9213539,0.01973666,0.000796688,0.005004921,0.0009501053,0.0001803429,0.0001732792,0.0009143109,0.002273061,0.00130276,0.0263408,0.02097331],"study_design_scores_gemma":[0.9355067,0.04001048,0.003255696,0.0006753013,0.0003931923,0.00005812166,0.00006832676,0.0006581335,0.0005178478,0.00114548,0.01764815,0.00006251275],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.01127577,0.0005190175,0.001286134,0.0005059589,0.0005350927,0.9788037,0.00432864,0.0001597349,0.002585942],"genre_scores_gemma":[0.008991682,0.0002218227,0.001533533,0.0004061571,0.0001107853,0.986944,0.0007626968,0.00001123183,0.001018181],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.066148,"threshold_uncertainty_score":0.2212871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1925778640703194,"score_gpt":0.4735457677417869,"score_spread":0.2809679036714675,"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."}}