{"id":"W2149468483","doi":"10.1510/icvts.2008.199521","title":"Predicting prolonged intensive care unit length of stay in patients undergoing coronary artery bypass surgery - development of an entirely preoperative scorecard","year":2009,"lang":"en","type":"article","venue":"Interactive Cardiovascular and Thoracic Surgery","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen Elizabeth II Health Sciences Centre","funders":"","keywords":"Medicine; Intensive care unit; Ejection fraction; Cardiology; Internal medicine; Coronary artery bypass surgery; Myocardial infarction; Coronary artery disease; Heart failure; Artery; Surgery; Retrospective cohort study","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001269682,0.0003649195,0.002240526,0.0005594786,0.00007942165,0.0000221279,0.00006974192,0.0001672725,0.000009514712],"category_scores_gemma":[0.001450474,0.0003189159,0.001292332,0.0003670158,0.0001299884,0.0004260047,0.00005412851,0.0003448932,0.000001372319],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000149286,"about_ca_system_score_gemma":0.000432652,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003346962,"about_ca_topic_score_gemma":0.00001763582,"domain_scores_codex":[0.9965886,0.0007973183,0.0009760798,0.0005512807,0.0007083825,0.0003783391],"domain_scores_gemma":[0.9954739,0.002251851,0.000276559,0.0004238824,0.001388518,0.0001853343],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002273554,0.0002067038,0.8307348,0.0002598245,0.002596935,0.000372902,0.006384863,0.00002911038,0.00006654277,0.000003281013,0.000003276775,0.1570682],"study_design_scores_gemma":[0.0008417541,0.0002661854,0.9790967,0.001394064,0.0005562195,0.0001352283,0.008645878,0.00002402514,0.008558979,0.000003985036,0.0001764059,0.000300651],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960833,0.002440723,0.00007067693,0.00002647921,0.000265645,0.0005827498,0.00001692277,0.000036471,0.0004770539],"genre_scores_gemma":[0.9992136,0.0001435827,0.0002075518,0.0001140982,0.00005215091,0.00003232553,0.0001844258,0.0000336201,0.00001867737],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1567675,"threshold_uncertainty_score":0.9999263,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02937367875351327,"score_gpt":0.2848646473312026,"score_spread":0.2554909685776894,"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."}}