{"id":"W3048192142","doi":"10.1177/0706743720947636","title":"In Response to “Clinical Characteristics Associated with Early Phase Psychosis and Comorbid Substance Use”: Methodological Concerns","year":2020,"lang":"en","type":"letter","venue":"The Canadian Journal of Psychiatry","topic":"Schizophrenia research and treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Children's Hospital; Douglas Mental Health University Institute; McGill University","funders":"","keywords":"Psychosis; Cannabis; Psychiatry; Substance use; Schizophrenia (object-oriented programming); Psychology; Comorbidity; Clinical psychology; Medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.06104824,0.001154598,0.002172016,0.001927797,0.007643533,0.007461098,0.002594064,0.05027636,0.008976516],"category_scores_gemma":[0.3272308,0.001262638,0.00202969,0.002593232,0.003909199,0.002603749,0.002666805,0.02185331,0.006507648],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01069919,"about_ca_system_score_gemma":0.008107933,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00591261,"about_ca_topic_score_gemma":0.008953829,"domain_scores_codex":[0.9420782,0.03301259,0.01323338,0.002956531,0.006038057,0.002681261],"domain_scores_gemma":[0.7501646,0.1801981,0.0203409,0.007010471,0.03645195,0.005833941],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004349585,0.00009069892,0.004861987,0.0006285356,0.0001796366,0.002720018,0.002160219,0.0001321771,0.0003729267,0.002303884,0.9708682,0.01524676],"study_design_scores_gemma":[0.001498967,0.0003375027,0.01468214,0.004031577,0.0004830619,0.006395282,0.004200058,0.002995328,0.001235235,0.01507909,0.9488043,0.0002574192],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.00318547,0.0008800465,0.0008354369,0.9437612,0.04825408,0.0004153109,0.0004025713,0.00008991485,0.002176039],"genre_scores_gemma":[0.008027717,0.000313783,0.00155486,0.9623566,0.02475676,0.0005983889,0.00006963137,0.00003357319,0.00228872],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.9389518,"threshold_uncertainty_score":0.3228578,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1864069322451938,"score_gpt":0.4107016301729946,"score_spread":0.2242946979278008,"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."}}