{"id":"W4391466262","doi":"10.1097/md.0000000000036836","title":"High-definition chromoendoscopy results in more significant dysplasia detection than white light endoscopy with random biopsies in ulcerative colitis patients: A single-center retrospective study","year":2024,"lang":"en","type":"article","venue":"Medicine","topic":"Colorectal Cancer Screening and Detection","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Medicine; Dysplasia; Chromoendoscopy; Ulcerative colitis; Colonoscopy; Gastroenterology; Internal medicine; Population; Colorectal cancer; Biopsy; Retrospective cohort study; Cancer; Disease","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001238078,0.0003544516,0.0005354796,0.001157851,0.0005483326,0.0008413831,0.0003829888,0.0006574077,0.001035691],"category_scores_gemma":[0.00422406,0.0006256584,0.00063268,0.001148233,0.000472419,0.0005789514,0.0004373817,0.0004588217,0.0002708727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002645681,"about_ca_system_score_gemma":0.0002984492,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001943966,"about_ca_topic_score_gemma":0.001979087,"domain_scores_codex":[0.998722,0.0003577819,0.0002149856,0.0003514435,0.0002196636,0.0001340279],"domain_scores_gemma":[0.9957265,0.00108261,0.002050911,0.000321269,0.0003559627,0.0004627571],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009405881,0.00002651258,0.9989763,0.000008046447,0.00002790877,0.0002227357,0.00004530621,0.000007368542,0.0001393978,0.000002942969,0.00001248911,0.0004368637],"study_design_scores_gemma":[0.00001237254,0.0003784914,0.9957638,0.00001001624,0.00008134288,0.00300253,0.0002848649,0.0001312411,0.0001625382,0.000007154341,0.0001569828,0.00000863054],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993838,0.0003303848,0.00007672718,0.000006847064,0.000003364483,0.000008516085,0.00003799945,0.000002054901,0.0001503619],"genre_scores_gemma":[0.9996883,0.0001042138,0.00008032245,0.00001221796,0.000006660485,0.000005184367,0.00006320039,0.000001667612,0.0000383082],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001943966,"threshold_uncertainty_score":0.006547689,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01479508941390866,"score_gpt":0.2549638082200278,"score_spread":0.2401687188061191,"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."}}