{"id":"W4409913510","doi":"10.1016/s2468-1253(25)00007-x","title":"Isolated perianal Crohn's disease: a systematic review and expert consensus proposing novel diagnostic criteria and management advice","year":2025,"lang":"en","type":"review","venue":"˜The œLancet. Gastroenterology & hepatology","topic":"Anorectal Disease Treatments and Outcomes","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Hospital; Hôpital du Sacré-Cœur de Montréal; University of Ottawa; Montreal Heart Institute","funders":"","keywords":"Crohn's disease; Advice (programming); Medicine; Consensus conference; Crohn disease; Intensive care medicine; Disease; Computer science; Pathology; Internal medicine","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":[0.02431938,0.001420233,0.007472301,0.008286655,0.0006571126,0.003486648,0.002981247,0.003040316,0.004520046],"category_scores_gemma":[0.06665861,0.0009837225,0.008535779,0.00658132,0.001145462,0.003221137,0.002438167,0.00292379,0.0005924959],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005098628,"about_ca_system_score_gemma":0.01388737,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009143941,"about_ca_topic_score_gemma":0.02598984,"domain_scores_codex":[0.9863731,0.005513677,0.004215612,0.0009630501,0.002492866,0.0004416264],"domain_scores_gemma":[0.9426067,0.04441993,0.006657959,0.0006879717,0.005126716,0.0005005863],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.000579591,0.00002957153,0.001607264,0.6933057,0.01441282,0.0001310786,0.0003273854,0.0003322506,0.0002550608,0.002008695,0.02443754,0.2625731],"study_design_scores_gemma":[0.0007234937,0.0001124618,0.005550495,0.8684759,0.0539154,0.0003983403,0.0004497498,0.0002635758,0.0001712698,0.002676256,0.06717958,0.00008350026],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001860546,0.9974824,0.00009977894,0.001640279,0.0002415449,0.00004782764,0.0001152426,0.000004166299,0.0001828137],"genre_scores_gemma":[0.006813093,0.9894499,0.0008830298,0.002139958,0.0002535959,0.000139155,0.0002117732,0.000004334171,0.0001051251],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.02431938,"threshold_uncertainty_score":0.1286147,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02453131461762418,"score_gpt":0.3331453005084782,"score_spread":0.308613985890854,"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."}}