{"id":"W3017272939","doi":"10.1002/cam4.3031","title":"Gatekeeping in cancer clinical trials in Canada: The ethics of recruiting the “ideal” patient","year":2020,"lang":"en","type":"article","venue":"Cancer Medicine","topic":"Ethics in Clinical Research","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Advancing Health Outcomes; University of British Columbia; University of Toronto; University Health Network; University of Manitoba; Princess Margaret Cancer Centre","funders":"Institute of Cancer Research; Canadian Institutes of Health Research","keywords":"Gatekeeping; Ideal (ethics); Medicine; Family medicine; Political science; Law","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":["research_integrity"],"domain":null,"study_design":"qualitative","genre":"empirical","about_ca_system":true,"about_ca_topic":true,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"design_other","genre":"empirical","about_ca_system":false,"about_ca_topic":true,"confidence":"low","status":"direct model label, unvalidated"}],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","research_integrity"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.04719645,0.0001594633,0.001363703,0.00005941873,0.00007226536,0.000004656161,0.0004511836,0.0003084152,0.0004696189],"category_scores_gemma":[0.3061174,0.00007962546,0.0001217604,0.0008452476,0.0007981534,0.00002345929,0.0001806924,0.007525393,0.000001429624],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007701514,"about_ca_system_score_gemma":0.01431744,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8744766,"about_ca_topic_score_gemma":0.9498524,"domain_scores_codex":[0.9901166,0.003559319,0.003433096,0.0004794592,0.001922507,0.0004889981],"domain_scores_gemma":[0.8485358,0.1483927,0.001049626,0.0007589308,0.0008075121,0.0004554014],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002234981,0.0001175249,0.6652176,0.001999442,0.0002933898,0.0002796791,0.03171254,0.0008979261,0.001100634,0.003466308,0.02040344,0.2722765],"study_design_scores_gemma":[0.02612401,0.003606188,0.6926472,0.04476037,0.0008366721,0.00001579818,0.07603966,0.01578848,0.00353269,0.00974657,0.1260509,0.0008514915],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.3206418,0.01238378,0.00002439322,0.6639166,0.0008782631,0.001151741,0.00001683288,0.000008397685,0.0009781579],"genre_scores_gemma":[0.9168911,0.02277952,0.0000307228,0.05876167,0.001294709,0.0001762863,0.000003073346,0.00002318554,0.00003971539],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6051549,"threshold_uncertainty_score":0.9947643,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9092293987296554,"score_gpt":0.700701129579729,"score_spread":0.2085282691499264,"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."}}