{"id":"W2192694230","doi":"10.1200/jco.2015.63.8767","title":"To RCT or Not to RCT: How to Change Practice for Rare Cancers?","year":2015,"lang":"en","type":"letter","venue":"Journal of Clinical Oncology","topic":"Cholangiocarcinoma and Gallbladder Cancer Studies","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Randomized controlled trial; Observational study; Radiation therapy; Internal medicine; Overall survival; Oncology; Progression-free survival","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":[0.556631,0.003197017,0.01171988,0.008324151,0.005275425,0.02549203,0.009596509,0.04085071,0.01109809],"category_scores_gemma":[0.8166798,0.00295065,0.005481954,0.007801566,0.02865194,0.04276229,0.01116814,0.04840495,0.006811386],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01508407,"about_ca_system_score_gemma":0.03635617,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005607233,"about_ca_topic_score_gemma":0.007662897,"domain_scores_codex":[0.4217413,0.4779069,0.04401434,0.0145495,0.03875187,0.003036014],"domain_scores_gemma":[0.1072714,0.7780579,0.02149861,0.0366294,0.04884667,0.007696013],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00211815,0.0007745109,0.002734263,0.04204003,0.003756696,0.0005418081,0.006492177,0.001139631,0.0005591208,0.120478,0.4306121,0.3887535],"study_design_scores_gemma":[0.005623035,0.001139377,0.001613727,0.0853289,0.002464492,0.000479129,0.003640915,0.002776021,0.0006948122,0.4500025,0.4456104,0.0006267725],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0005229855,0.06434973,0.01356884,0.8533183,0.06459402,0.0009879482,0.0001268663,0.0003042546,0.00222703],"genre_scores_gemma":[0.0182612,0.05140145,0.07480876,0.7772819,0.07070147,0.005332745,0.0002105969,0.0004417742,0.001560084],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.443369,"threshold_uncertainty_score":0.5467529,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4215539684692544,"score_gpt":0.5377856551422362,"score_spread":0.1162316866729818,"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."}}