{"id":"W2043760494","doi":"10.1053/j.gastro.2008.01.004","title":"Impact of Hospital Volume on Postoperative Morbidity and Mortality Following a Colectomy for Ulcerative Colitis","year":2008,"lang":"en","type":"article","venue":"Gastroenterology","topic":"Inflammatory Bowel Disease","field":"Biochemistry, Genetics and Molecular Biology","cited_by":301,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Ulcerative colitis; Colectomy; Medicine; Total Colectomy; Volume (thermodynamics); General surgery; Surgery; Internal medicine; 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":[0.0004660153,0.0002884661,0.0004951087,0.0006000844,0.0004629166,0.0009643587,0.0003947573,0.0005565579,0.002157015],"category_scores_gemma":[0.005039962,0.0001446071,0.0008983954,0.0005796317,0.0003921044,0.0005514325,0.0006103041,0.001211121,0.0002118761],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007230348,"about_ca_system_score_gemma":0.000617281,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002234022,"about_ca_topic_score_gemma":0.004230661,"domain_scores_codex":[0.9993611,0.0002127029,0.00007115623,0.00005326784,0.0001102228,0.0001916316],"domain_scores_gemma":[0.9946159,0.001636542,0.001385999,0.0001691008,0.0002796823,0.001912715],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002624671,0.0002840248,0.9888653,0.00002087463,0.0002104557,0.0005459146,0.0000468622,0.0005924644,0.0004156926,0.00004653478,0.0002373341,0.006109944],"study_design_scores_gemma":[0.00001452419,0.0005566692,0.9983034,0.000005551163,0.00005673846,0.0003064507,0.0001178673,0.0004391623,0.00007962302,0.00004992818,0.00006145267,0.000008655391],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985876,0.0004112942,0.0000407609,0.0001716756,0.00003553805,0.000003058426,0.0001168566,0.000005189902,0.0006279465],"genre_scores_gemma":[0.9996104,0.00007197162,0.00002771125,0.00002588345,0.0000394087,0.00000175686,0.0001203752,0.000001941798,0.0001005995],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002234022,"threshold_uncertainty_score":0.007215917,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01050670309058107,"score_gpt":0.2716350049397196,"score_spread":0.2611283018491385,"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."}}