{"id":"W1971365970","doi":"10.1200/jco.2003.12.044","title":"Enrollment of Older Patients in Cancer Treatment Trials in Canada: Why is Age a Barrier?","year":2003,"lang":"en","type":"article","venue":"Journal of Clinical Oncology","topic":"Ethics in Clinical Research","field":"Medicine","cited_by":302,"is_retracted":false,"has_abstract":true,"ca_institutions":"Princess Margaret Cancer Centre; Ontario Institute for Cancer Research","funders":"","keywords":"Medicine; Clinical trial; Cancer; Population; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch","metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.02429769,0.0002027227,0.000917584,0.000976978,0.00247392,0.002482753,0.001168901,0.001157181,0.001503341],"category_scores_gemma":[0.06992539,0.0002840011,0.0005162792,0.003165791,0.001750728,0.001422297,0.001679127,0.001343545,0.0002221661],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01581116,"about_ca_system_score_gemma":0.03672241,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5489652,"about_ca_topic_score_gemma":0.70175,"domain_scores_codex":[0.9819411,0.007244253,0.002250086,0.001069126,0.00505647,0.002438977],"domain_scores_gemma":[0.9041989,0.02622456,0.03506867,0.002743203,0.01281095,0.0189537],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002044271,0.0002562912,0.8843517,0.0006096122,0.0001644094,0.0002300732,0.002914771,0.0003220534,0.0005120514,0.00108632,0.009242949,0.09826552],"study_design_scores_gemma":[0.0003494245,0.0005182552,0.9764083,0.0006777205,0.000183254,0.0003838676,0.001449991,0.0005591743,0.0002630757,0.000505839,0.0186627,0.00003832171],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9269918,0.02256213,0.001429604,0.03734306,0.0002581165,0.001131466,0.002089157,0.00006847864,0.008126237],"genre_scores_gemma":[0.9692756,0.006728493,0.002424592,0.01829898,0.000598817,0.000626187,0.001090682,0.00002560879,0.0009310361],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9990824,"threshold_uncertainty_score":0.9073821,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6696214308388551,"score_gpt":0.6668644700075376,"score_spread":0.00275696083131749,"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."}}