{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005459897,0.0002056445,0.001224949,0.00009402951,0.00004194525,0.00001960967,0.0001169951,0.00005838986,0.0005200165],"category_scores_gemma":[0.004014927,0.0001652356,0.0005627908,0.0002256754,0.000115412,0.000231713,0.0001013312,0.0003034722,0.00004732193],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004140308,"about_ca_system_score_gemma":0.0002719803,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004935277,"about_ca_topic_score_gemma":0.00003152818,"domain_scores_codex":[0.9973082,0.0003844074,0.001179376,0.0004559553,0.0003621298,0.0003099174],"domain_scores_gemma":[0.9976951,0.001104736,0.0001596871,0.0004371461,0.0003232064,0.0002801575],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002076709,0.0008000233,0.9919138,0.0000499021,0.00008960291,0.0005858451,0.000214952,9.32996e-7,0.0001392947,0.0001749205,0.00005012994,0.005772917],"study_design_scores_gemma":[0.005297159,0.0003628981,0.9916948,0.0001393572,0.0001132578,0.00003179514,0.0003169368,0.0001331124,0.0002751991,0.00004946804,0.00140848,0.00017755],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9921473,0.0001178716,0.00001218492,0.001669511,0.0004016088,0.0004509897,0.000009996169,0.00004025966,0.005150295],"genre_scores_gemma":[0.9960546,0.00006891662,0.0005644805,0.001447225,0.0000921481,0.00001789187,0.00005970497,0.00002959484,0.001665453],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005595367,"threshold_uncertainty_score":0.6738113,"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."}}