{"id":"W4410097107","doi":"10.1177/29767342251326374","title":"The Unsolved Problem of Attrition Rates on Randomized Clinical Trials for Cocaine Use Disorders: A Scoping Review","year":2025,"lang":"en","type":"review","venue":"Substance Use &amp Addiction Journal","topic":"Substance Abuse Treatment and Outcomes","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"National Institute on Drug Abuse","keywords":"Attrition; Randomized controlled trial; Medicine; Selection bias; Cocaine use; Psychiatry; Surgery","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":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.530701,0.002919605,0.01576437,0.01993831,0.003070718,0.01162982,0.007994338,0.009518803,0.004733432],"category_scores_gemma":[0.7998427,0.004569917,0.01291452,0.01782602,0.008576321,0.0164887,0.007745771,0.008572361,0.001471425],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01427966,"about_ca_system_score_gemma":0.04328515,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00638776,"about_ca_topic_score_gemma":0.009618841,"domain_scores_codex":[0.4116802,0.3576469,0.1563209,0.01387716,0.0579156,0.002559377],"domain_scores_gemma":[0.08542672,0.8374628,0.03499868,0.01449412,0.02681592,0.0008017357],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.0005053149,0.0000761078,0.002922399,0.6287455,0.0175744,0.0002141565,0.002493859,0.000993861,0.0002849369,0.01668173,0.01705161,0.3124561],"study_design_scores_gemma":[0.0003676665,0.0002497429,0.002594269,0.901047,0.02003353,0.0003180181,0.000755304,0.00109187,0.0004910547,0.02179793,0.05112739,0.0001261625],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.001691868,0.9419451,0.01961437,0.02496906,0.003581038,0.004070153,0.001128501,0.000193504,0.00280645],"genre_scores_gemma":[0.06111646,0.8216779,0.06132443,0.02379303,0.003365929,0.02596488,0.001327272,0.0003666126,0.001063401],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.469299,"threshold_uncertainty_score":0.5787293,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3565707453020253,"score_gpt":0.5116996126184731,"score_spread":0.1551288673164478,"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."}}