{"id":"W4399622478","doi":"10.1097/js9.0000000000001811","title":"Evaluation of two-stage hepatectomy using portal vein embolization for colorectal liver metastasis: a retrospective nationwide cohort survey in Japan","year":2024,"lang":"en","type":"article","venue":"International Journal of Surgery","topic":"Hepatocellular Carcinoma Treatment and Prognosis","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Pancreas Centre (Canada)","funders":"","keywords":"Medicine; Hepatectomy; Retrospective cohort study; Proportional hazards model; Internal medicine; Stage (stratigraphy); Cohort; Metastasis; Surgery; Multivariate analysis; Mann–Whitney U test; Survival analysis; Log-rank test; Survival rate; Gastroenterology; Cancer; Resection","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":[0.006503125,0.0001243785,0.0004000659,0.00097519,0.00001983157,0.00004473312,0.00006893339,0.00006278398,0.0001867012],"category_scores_gemma":[0.001261525,0.0001113833,0.0003016684,0.0003732519,0.00003427705,0.0003492718,0.00001525247,0.0001310981,0.000001683136],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005530584,"about_ca_system_score_gemma":0.0008735909,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003652291,"about_ca_topic_score_gemma":0.0001824768,"domain_scores_codex":[0.9973696,0.0002869993,0.0007516261,0.0001675929,0.001300681,0.0001235284],"domain_scores_gemma":[0.9960008,0.0004993612,0.0003731126,0.00006032655,0.003009321,0.00005705727],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003748623,0.0001894141,0.991052,0.000039358,0.001216663,0.0002588878,0.0001918252,0.0001297777,0.002980406,0.0001136335,0.00006316733,0.003390062],"study_design_scores_gemma":[0.001319882,0.0001139398,0.8716404,0.0004574277,0.0007309152,0.0002856437,0.00004784302,0.1164526,0.008608313,0.0002134643,0.0000306304,0.00009901334],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99533,0.001360026,0.001640315,0.00007989504,0.0009178513,0.00044073,0.0001305695,0.000009988463,0.00009063251],"genre_scores_gemma":[0.9989204,0.0001141856,0.0004487625,0.00001520089,0.000230337,0.00002280346,0.0002043865,0.00002228834,0.00002165036],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1194116,"threshold_uncertainty_score":0.4542078,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2421797536184537,"score_gpt":0.3658426580745216,"score_spread":0.1236629044560679,"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."}}