{"id":"W2752473968","doi":"10.1007/s41669-017-0051-2","title":"The Potential Clinical and Economic Value of Primary Tumour Identification in Metastatic Cancer of Unknown Primary Tumour: A Population-Based Retrospective Matched Cohort Study","year":2017,"lang":"en","type":"article","venue":"PharmacoEconomics - Open","topic":"Cancer Diagnosis and Treatment","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; University of Toronto; Cancer Care Ontario; University of Manitoba; Western University","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Hazard ratio; Retrospective cohort study; Cancer; Confidence interval; Propensity score matching; Internal medicine; Cohort; Primary tumor; Proportional hazards model; Cancer registry; Population; Oncology; Clinical trial; Surgery; Metastasis","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001599228,0.0001631957,0.0008404999,0.00006982629,0.0001657195,0.0001309951,0.0003713364,0.00003115381,0.00006750933],"category_scores_gemma":[0.00003873636,0.0001365721,0.0001170101,0.00002554308,0.0001457138,0.0002619546,0.0002144723,0.0001428023,0.000004397995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007211111,"about_ca_system_score_gemma":0.0005276587,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02021926,"about_ca_topic_score_gemma":0.002990365,"domain_scores_codex":[0.9981377,0.0001323297,0.001032941,0.0004345669,0.0001067463,0.0001556838],"domain_scores_gemma":[0.9981472,0.0001764288,0.001025906,0.0004972004,0.00006651103,0.00008669286],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008171581,0.0007728583,0.9936566,0.0000601115,0.000576716,0.000005560979,0.00008386934,0.0005027341,0.0005760962,0.0001401218,0.0001579186,0.002650236],"study_design_scores_gemma":[0.007514337,0.0001605608,0.9861963,0.00005404663,0.0007443528,0.000002059394,0.00005944458,0.003375438,0.001494777,0.0002520677,0.00003288167,0.0001137424],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944242,0.000315065,0.000005762677,0.001273906,0.0004087349,0.003104213,0.0001346551,0.000005229831,0.0003281992],"genre_scores_gemma":[0.9979695,0.001062652,0.0001335803,0.0001485623,0.00008354813,0.0004547634,0.00005525997,0.00002498229,0.00006714822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01722889,"threshold_uncertainty_score":0.9863052,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03977007119584718,"score_gpt":0.4071142063706688,"score_spread":0.3673441351748216,"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."}}