{"id":"W2008743493","doi":"10.1378/chest.136.4_meetingabstracts.97s-a","title":"CARDIAC SURGERY IN OCTOGENARIAN AND NON-OCTOGENARIAN: STRATIFICATION OF RISK ASSESSMENT? CAN IT HELP FOR INFORMED DECISION MAKING?","year":2009,"lang":"en","type":"article","venue":"CHEST Journal","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Medicine; Risk stratification; Cardiac surgery; Stratification (seeds); Risk assessment; Internal medicine; Surgery; Cardiology; Intensive care medicine","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":[0.007138705,0.0003994733,0.001617457,0.001873504,0.0008240552,0.002420756,0.0009044752,0.001929733,0.002675799],"category_scores_gemma":[0.03533833,0.000255701,0.0007363819,0.001605456,0.0007287998,0.002579843,0.0008698066,0.002394151,0.0004978004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006574672,"about_ca_system_score_gemma":0.001483492,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004284358,"about_ca_topic_score_gemma":0.01242902,"domain_scores_codex":[0.9967681,0.001845665,0.0004897026,0.0001760048,0.0004402462,0.0002803271],"domain_scores_gemma":[0.9881861,0.006477762,0.00219822,0.0003926669,0.001160935,0.001584346],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001159748,0.0004321404,0.9465073,0.0001257979,0.0002941083,0.0009574505,0.000880802,0.0003832791,0.0002191747,0.001646866,0.004438653,0.0429547],"study_design_scores_gemma":[0.0006712776,0.001669061,0.9324743,0.001362256,0.001058226,0.005287742,0.01104026,0.01353043,0.0006650912,0.02197047,0.01004035,0.0002304772],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.909335,0.009605787,0.004730046,0.05562279,0.001268302,0.0001365111,0.0006317641,0.00003322276,0.01863652],"genre_scores_gemma":[0.9878186,0.002506451,0.004435338,0.003427543,0.001197232,0.00006037256,0.0002301588,0.000007280907,0.0003170426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007138705,"threshold_uncertainty_score":0.03775352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02146647797989835,"score_gpt":0.3253529764386992,"score_spread":0.3038864984588008,"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."}}