{"id":"W2241661898","doi":"10.1371/journal.pone.0138907","title":"Improved Survival in Patients with Viral Hepatitis-Induced Hepatocellular Carcinoma Undergoing Recommended Abdominal Ultrasound Surveillance in Ontario: A Population-Based Retrospective Cohort Study","year":2015,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Hepatocellular Carcinoma Treatment and Prognosis","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; Cancer Care Ontario; Ontario Institute for Cancer Research; University of Toronto; University of British Columbia; Public Health Ontario","funders":"University of Toronto; Government of Ontario; Ontario Ministry of Health and Long-Term Care; Ontario Institute for Cancer Research; Institute for Clinical Evaluative Sciences; Cancer Care Ontario","keywords":"Medicine; Hepatocellular carcinoma; Viral hepatitis; Retrospective cohort study; Population; Proportional hazards model; Hepatitis C; Internal medicine; Cohort; Cancer registry; Hepatitis B; Cohort study; Confounding; Cancer; Environmental health","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005204518,0.0003099089,0.0004358627,0.0006693011,0.001070501,0.0008089889,0.0006408283,0.0003794736,0.001225255],"category_scores_gemma":[0.001707089,0.0004732808,0.00074581,0.00195328,0.0004485007,0.000404874,0.0005694925,0.0004687043,0.0001519738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005536018,"about_ca_system_score_gemma":0.005470139,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7467295,"about_ca_topic_score_gemma":0.7950538,"domain_scores_codex":[0.9994841,0.00005307576,0.00003793584,0.0001142099,0.0001335959,0.0001771214],"domain_scores_gemma":[0.9985284,0.00008292422,0.0006217841,0.0001264499,0.0003472761,0.0002931392],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005447694,0.000008934891,0.9992496,0.000005670443,0.00002779946,0.00004427699,0.0001350737,0.00001496016,0.000084184,0.000006733124,0.0000707559,0.0002975573],"study_design_scores_gemma":[0.000007413396,0.00002236812,0.9994954,0.000004626694,0.00002336537,0.00005055442,0.0001467529,0.00007978259,0.00001105448,0.000005540397,0.0001495008,0.000003611168],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986624,0.0001750492,0.00004258484,0.00005331127,0.000004196757,0.00001565865,0.0006878469,0.000002790169,0.0003561809],"genre_scores_gemma":[0.9991766,0.0001326198,0.00003397432,0.00002168116,0.000004418919,0.000008222039,0.0004615336,0.000001472155,0.0001594342],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2532705,"threshold_uncertainty_score":0.5095241,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05087587482237767,"score_gpt":0.2231263999240344,"score_spread":0.1722505251016567,"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."}}