{"id":"W3162775079","doi":"10.1016/j.clinimag.2021.05.015","title":"CT-determined sarcopenia as a predictor of post-operative outcomes in patients undergoing an emergency laparotomy","year":2021,"lang":"en","type":"article","venue":"Clinical Imaging","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital; University Health Network; Women's College Hospital","funders":"","keywords":"Medicine; Sarcopenia; Laparotomy; Perioperative; Quartile; Retrospective cohort study; Univariate analysis; Emergency medicine; Surgery; Internal medicine; Multivariate analysis; Confidence interval","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":[0.0003230319,0.0003334583,0.0003184689,0.0006645464,0.0003421913,0.0008147889,0.0002973824,0.0006140536,0.001710955],"category_scores_gemma":[0.002945834,0.0002110589,0.0003606966,0.0007087364,0.0003484672,0.0003653533,0.0005290073,0.001135171,0.0002092708],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002283131,"about_ca_system_score_gemma":0.0004227679,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00156789,"about_ca_topic_score_gemma":0.002808311,"domain_scores_codex":[0.9997718,0.00004858373,0.00003608192,0.00002970878,0.0000397486,0.00007402414],"domain_scores_gemma":[0.9983492,0.0003435663,0.000733257,0.00005580967,0.0001206561,0.0003975434],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008705094,0.00003124546,0.9991441,0.000005506255,0.00001843597,0.00009730192,0.00002559163,0.00002655124,0.00006625543,0.00000839153,0.00003522765,0.0004542767],"study_design_scores_gemma":[0.000004303562,0.0001415566,0.998809,0.00001694545,0.00002439292,0.000353706,0.0002605721,0.0002426357,0.00004286852,0.00002680587,0.0000728958,0.000004489073],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991546,0.0001501683,0.0000371508,0.00006198567,0.00001157196,0.000004002434,0.00009262637,0.000001210016,0.0004866672],"genre_scores_gemma":[0.9995711,0.00008989213,0.00004708886,0.00002212076,0.00001824891,0.000004261861,0.0001434677,7.671808e-7,0.000103026],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001710955,"threshold_uncertainty_score":0.005723715,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02651906699201235,"score_gpt":0.3805238804861187,"score_spread":0.3540048134941063,"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."}}