{"id":"W2800544499","doi":"10.3747/co.25.3857","title":"Barriers to Participation in Clinical Trials: a Physician Survey","year":2018,"lang":"en","type":"article","venue":"Current Oncology","topic":"Ethics in Clinical Research","field":"Medicine","cited_by":79,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Breast Cancer Network; Canadian Cancer Society; HIV Legal Network; Queen's University","funders":"","keywords":"Medicine; Family medicine; Clinical trial; Alternative medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.01359825,0.0002334199,0.0005005116,0.001743639,0.001042475,0.001434518,0.0004681268,0.001493944,0.002935774],"category_scores_gemma":[0.03374901,0.0005463663,0.0006218887,0.002251677,0.0005176772,0.001810268,0.001460113,0.001160099,0.001173665],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001385851,"about_ca_system_score_gemma":0.0022621,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004761514,"about_ca_topic_score_gemma":0.005132124,"domain_scores_codex":[0.9879051,0.00638761,0.001924161,0.0007005232,0.001936591,0.001145975],"domain_scores_gemma":[0.9552672,0.01689922,0.01551396,0.001308796,0.006459497,0.004551293],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002530098,0.0007731795,0.972145,0.0003187783,0.00006968388,0.0001404601,0.006195765,0.0001327812,0.0003198505,0.00007233073,0.005002042,0.01457728],"study_design_scores_gemma":[0.0001079544,0.001478682,0.9778917,0.0002531479,0.00005494228,0.0004306401,0.009620259,0.0007022974,0.0002054133,0.00007201215,0.009147423,0.00003556486],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9904068,0.0004594542,0.0006142646,0.002732964,0.0000218956,0.0006849504,0.002051759,0.0000282391,0.002999668],"genre_scores_gemma":[0.9911129,0.0009086478,0.001762643,0.003060822,0.00006452516,0.001060484,0.001249285,0.00001332906,0.0007675279],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9864017,"threshold_uncertainty_score":0.07191527,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9285068269200271,"score_gpt":0.7892816833092737,"score_spread":0.1392251436107533,"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."}}