{"id":"W2414843533","doi":"10.1016/j.jclinepi.2016.05.010","title":"Administrative data measured surgical site infection probability within 30 days of surgery in elderly patients","year":2016,"lang":"en","type":"article","venue":"Journal of Clinical Epidemiology","topic":"Surgical site infection prevention","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre; Institute for Clinical Evaluative Sciences; University of Ottawa; University of Toronto; University Health Network; Ottawa Hospital","funders":"","keywords":"Medicine; Statistic; Surgical site infection; Multivariate statistics; Multivariate analysis; Medical prescription; Diagnosis code; Population; Emergency medicine; Surgery; Internal medicine; Statistics; Environmental health","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"high","status":"direct model label, unvalidated"}],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001769213,0.0002687126,0.0005371153,0.001555129,0.0003913795,0.001000149,0.0004617694,0.0004677391,0.0009192151],"category_scores_gemma":[0.01027791,0.000363159,0.0008411702,0.002078354,0.0002492306,0.0006651725,0.0007442101,0.0008711162,0.0002347772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006956858,"about_ca_system_score_gemma":0.001038857,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01427941,"about_ca_topic_score_gemma":0.01573981,"domain_scores_codex":[0.9980918,0.0006042112,0.0004987367,0.0002252093,0.0002995525,0.0002804109],"domain_scores_gemma":[0.9845784,0.003911438,0.008368485,0.0008323545,0.001420193,0.0008892154],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000729114,0.00002308829,0.9991807,0.000009155054,0.00005248441,0.0000105239,0.00004020138,0.00006184117,0.0000320554,0.00002281501,0.0001196998,0.0003744348],"study_design_scores_gemma":[0.000006177303,0.0000689342,0.9990813,0.000006934977,0.00002709969,0.00006290906,0.0001797802,0.0003326851,0.00004345734,0.00002646582,0.0001599216,0.000004423814],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956042,0.0001410877,0.0001925552,0.00007325723,0.00001033788,0.000009952284,0.003582228,0.000006053066,0.0003803412],"genre_scores_gemma":[0.9975067,0.00007267029,0.0001745657,0.00004951606,0.00002057851,0.00001559846,0.002043318,0.00000228303,0.0001148329],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01427941,"threshold_uncertainty_score":0.02839255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4893997036861094,"score_gpt":0.5142769599371421,"score_spread":0.02487725625103271,"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."}}