{"id":"W4251270351","doi":"10.1200/jco.2002.20.2.545","title":"Factors Affecting Workload of Cancer Clinical Trials: Results of a Multicenter Study of the National Cancer Institute of Canada Clinical Trials Group","year":2002,"lang":"en","type":"article","venue":"Journal of Clinical Oncology","topic":"Health Systems, Economic Evaluations, Quality of Life","field":"Economics, Econometrics and Finance","cited_by":57,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Cancer Agency","funders":"","keywords":"Clinical trial; Medicine; Workload; Protocol (science); Cancer; Data collection; Stage (stratigraphy); Internal medicine; Alternative medicine; Statistics; Pathology","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"],"consensus_categories":[],"category_scores_codex":[0.0678971,0.0005970511,0.0009388148,0.00269892,0.003236176,0.003192086,0.001903035,0.0007844671,0.00136679],"category_scores_gemma":[0.2579561,0.0005461078,0.001291914,0.008657554,0.002135376,0.001363131,0.001739504,0.001027546,0.0001773581],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03282568,"about_ca_system_score_gemma":0.0553039,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.8463483,"about_ca_topic_score_gemma":0.8144079,"domain_scores_codex":[0.9432964,0.02961315,0.004791781,0.002417388,0.01702791,0.002853232],"domain_scores_gemma":[0.6725836,0.1483048,0.08477332,0.01141616,0.07118364,0.01173842],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002628796,0.0002510523,0.9626818,0.0003875927,0.0007309785,0.00006528674,0.002546165,0.001124333,0.0001415561,0.0003221077,0.003617445,0.02550282],"study_design_scores_gemma":[0.0001190722,0.0002084256,0.9972589,0.00006266413,0.0001658949,0.00002232897,0.000762952,0.00033833,0.00005571338,0.00004603028,0.0009302581,0.00002937774],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9806579,0.006430529,0.0009700659,0.002435439,0.0000477263,0.001306835,0.002913152,0.00004140926,0.005196922],"genre_scores_gemma":[0.996185,0.001063004,0.0008080776,0.0002603671,0.00003067603,0.000304438,0.0009427709,0.0000279806,0.0003776999],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9671743,"threshold_uncertainty_score":0.3590785,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9155788805400173,"score_gpt":0.6813435236384314,"score_spread":0.2342353569015859,"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."}}