{"id":"W2786824211","doi":"10.1016/j.eururo.2018.01.016","title":"Role of Surveillance Biopsy with No Cancer as a Prognostic Marker for Reclassification: Results from the Canary Prostate Active Surveillance Study","year":2018,"lang":"en","type":"article","venue":"European Urology","topic":"Prostate Cancer Diagnosis and Treatment","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"National Institute of General Medical Sciences; National Cancer Institute","keywords":"Medicine; Prostate cancer; Cancer; Hazard ratio; Biopsy; Internal medicine; Oncology; Proportional hazards model; Prostate; Prostate-specific antigen; Gynecology; Confidence interval","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000480603,0.0002036774,0.0003379867,0.00003336927,0.0001212964,0.00001253748,0.0001633892,0.00003137107,0.00005823062],"category_scores_gemma":[0.0004324205,0.0001223175,0.00004548924,0.0001948649,0.0003025249,0.00003427479,0.00005495224,0.0001209451,0.00005406511],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007109942,"about_ca_system_score_gemma":0.0002331134,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001770813,"about_ca_topic_score_gemma":0.002514692,"domain_scores_codex":[0.9981635,0.0004543563,0.0003483252,0.0005689874,0.0001697325,0.0002951013],"domain_scores_gemma":[0.9977184,0.0007194303,0.0003125927,0.0005884759,0.0005732353,0.00008789528],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01907167,0.0006478548,0.9614734,0.0000158546,0.0006523938,0.00007615467,0.002936861,0.000005882712,0.0009548331,0.00001798839,0.002945721,0.01120138],"study_design_scores_gemma":[0.004397151,0.006210793,0.9590381,0.00003736637,0.0001060519,0.00001792419,0.0003381906,0.00007221429,0.0003078726,0.00002192945,0.02932655,0.0001258046],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9839169,0.0007134257,0.000007982868,0.005026747,0.0001997629,0.002523909,0.001142571,0.00004446153,0.006424277],"genre_scores_gemma":[0.9976994,0.0001653254,0.0001350809,0.0005767343,0.000402819,0.0003667289,0.0002012541,0.00005065997,0.0004019404],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02638083,"threshold_uncertainty_score":0.4987964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01830377445027763,"score_gpt":0.2731411092001277,"score_spread":0.25483733474985,"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."}}