{"id":"W2163774749","doi":"10.1111/j.1572-0241.2003.07696.x","title":"A new look at toxic megacolon: an update and review of incidence, etiology, pathogenesis, and management","year":2003,"lang":"en","type":"review","venue":"The American Journal of Gastroenterology","topic":"Microscopic Colitis","field":"Medicine","cited_by":231,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Canadian Institutes of Health Research","keywords":"Toxic megacolon; Medicine; Pseudomembranous colitis; Inflammatory bowel disease; Pathogenesis; Etiology; Colitis; Megacolon; Disease; Intensive care medicine; Perforation; Diverticulitis; Subclinical infection; Complication; Gastroenterology; Ulcerative colitis; Surgery; Internal medicine; Clostridium difficile","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0009714504,0.0003191491,0.003313904,0.0002282999,0.00003910921,0.000006032941,0.0002973706,0.00006316171,0.0001330347],"category_scores_gemma":[0.00003739226,0.0002012963,0.0002641475,0.0001741031,0.0008286471,0.00003654758,0.0002411731,0.0003644817,0.000003155416],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001171085,"about_ca_system_score_gemma":0.0001700899,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001278368,"about_ca_topic_score_gemma":0.0000213374,"domain_scores_codex":[0.9969991,0.001085979,0.001124142,0.0002786919,0.0001831458,0.0003289174],"domain_scores_gemma":[0.9969072,0.00008250744,0.002183141,0.000458022,0.0000941468,0.0002750129],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001253549,0.00007494669,0.002020888,0.03262711,0.001086788,0.0004058151,0.00004101353,5.78988e-8,0.00001706975,0.00005289319,0.004247579,0.9581723],"study_design_scores_gemma":[0.001276585,0.0165669,0.003373756,0.0580508,0.007187149,0.05008712,0.00004438926,2.395575e-7,0.000001042217,0.00004409426,0.8632075,0.000160385],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.01479419,0.9833613,0.0001815642,0.0008715871,0.0001115843,0.0006407966,0.00001446353,0.000003891149,0.0000206196],"genre_scores_gemma":[0.00007889349,0.9920231,0.003688785,0.003962683,0.0001044395,0.00001250002,0.000008008294,0.00002882226,0.00009273434],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9580119,"threshold_uncertainty_score":0.8208625,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01655565634077758,"score_gpt":0.3227782754349831,"score_spread":0.3062226190942055,"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."}}