{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007539187,0.001423166,0.00251073,0.004558173,0.0004032187,0.001324354,0.001496452,0.002040648,0.00374502],"category_scores_gemma":[0.002018781,0.0003920881,0.0006994435,0.004404654,0.0006660415,0.00362873,0.0005945488,0.002154673,0.002577192],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007028583,"about_ca_system_score_gemma":0.001045073,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001639289,"about_ca_topic_score_gemma":0.003918848,"domain_scores_codex":[0.9995807,0.0001073722,0.00009344851,0.00005756999,0.0001304233,0.00003050726],"domain_scores_gemma":[0.9987648,0.0005461724,0.0001925499,0.0000335755,0.0003070359,0.0001559332],"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":[0.0001304162,0.0001452037,0.00116217,0.01250477,0.0001430382,0.002060707,0.0001342153,0.0004468604,0.0009263702,0.0011319,0.1027488,0.8784657],"study_design_scores_gemma":[0.0000482277,0.0002689307,0.004270132,0.007767294,0.000254522,0.01995214,0.000281036,0.0002416636,0.0001722774,0.001800888,0.9648978,0.00004505637],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002131079,0.9970885,0.0001680379,0.0007911281,0.000963448,0.00000553131,0.00001454436,0.00001231978,0.0007434133],"genre_scores_gemma":[0.0008355246,0.9953838,0.0004101568,0.0007671667,0.001918787,0.000009391833,0.00003825101,0.000002235838,0.0006346602],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.004558173,"threshold_uncertainty_score":0.01252836,"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."}}