{"id":"W4213344618","doi":"10.1136/gutjnl-2021-326376","title":"PICaSSO Histologic Remission Index (PHRI) in ulcerative colitis: development of a novel simplified histological score for monitoring mucosal healing and predicting clinical outcomes and its applicability in an artificial intelligence system","year":2022,"lang":"en","type":"article","venue":"Gut","topic":"Inflammatory Bowel Disease","field":"Biochemistry, Genetics and Molecular Biology","cited_by":137,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"University of Birmingham; National Institute for Health and Care Research; Birmingham Biomedical Research Centre; University Hospitals Birmingham NHS Foundation Trust","keywords":"Medicine; Ulcerative colitis; Internal medicine; Colectomy; Prospective cohort study; Gastroenterology; Surgery; 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":[0.001732677,0.0005536236,0.000571822,0.001603124,0.0001164023,0.0008344257,0.0003594022,0.0004124427,0.0007816458],"category_scores_gemma":[0.003249338,0.0001751629,0.0003915904,0.0006889018,0.0002980127,0.0004620078,0.000609992,0.0003968435,0.0001836388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003332098,"about_ca_system_score_gemma":0.0003386545,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001318081,"about_ca_topic_score_gemma":0.002065798,"domain_scores_codex":[0.99939,0.0001823421,0.00008462288,0.0001141113,0.0001894768,0.00003950238],"domain_scores_gemma":[0.9987553,0.0003160933,0.0004339632,0.00009468784,0.0002817813,0.0001181269],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001680686,0.0002106689,0.7090686,0.0004749353,0.0004191141,0.000192436,0.0001289329,0.01211649,0.02884323,0.0003588772,0.001203285,0.2453028],"study_design_scores_gemma":[0.0001609294,0.0016165,0.8127663,0.0001088227,0.0002928698,0.00118938,0.0001375001,0.1618396,0.01772557,0.0008918674,0.003205291,0.00006546786],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.9175482,0.002314339,0.07574423,0.0002148255,0.00006337511,0.0003899291,0.001214503,0.0003934951,0.002117205],"genre_scores_gemma":[0.9447522,0.0005592724,0.05214425,0.00006085286,0.00005032079,0.0001667616,0.001296169,0.00002574157,0.000944435],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.001732677,"threshold_uncertainty_score":0.00916338,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09136812685672213,"score_gpt":0.3587637801276032,"score_spread":0.2673956532708811,"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."}}