{"id":"W4408149344","doi":"10.1001/jamanetworkopen.2024.58794","title":"Postoperative Outcomes Following Preweekend Surgery","year":2025,"lang":"en","type":"article","venue":"JAMA Network Open","topic":"Hospital Admissions and Outcomes","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University Health Network; Health Sciences Centre; University of Toronto; Mount Sinai Hospital; Sunnybrook Health Science Centre","funders":"National Institute on Minority Health and Health Disparities; National Institute on Aging","keywords":"Medicine; Weekend effect; Cohort; Retrospective cohort study; Surgery; Cohort study; Population; Emergency medicine; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.001355974,0.0002443031,0.0003393742,0.000874977,0.0005789536,0.0006972452,0.0005730013,0.0003070347,0.002281874],"category_scores_gemma":[0.005448388,0.0001190121,0.0006145261,0.001038347,0.000535574,0.0006600558,0.0008250583,0.0005948523,0.0001970446],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00117507,"about_ca_system_score_gemma":0.001468369,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02911181,"about_ca_topic_score_gemma":0.06721326,"domain_scores_codex":[0.9987205,0.0002708134,0.0001778478,0.0001737454,0.0003268154,0.0003303221],"domain_scores_gemma":[0.9902964,0.001040661,0.006625186,0.0003180073,0.0006042336,0.001115422],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001143182,0.00002746861,0.9973386,0.00002274332,0.00004541775,0.00004992628,0.00007959791,0.00004873468,0.00004753932,0.00001813548,0.000225896,0.001981752],"study_design_scores_gemma":[0.000002749079,0.00005469446,0.9995694,0.00001218964,0.00000677734,0.00003875785,0.0001129661,0.0000452993,0.00001718238,0.00001846522,0.0001187518,0.000002784738],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968923,0.0003568126,0.0002175119,0.0002407855,0.00003022295,0.00002796979,0.001273066,0.000006299314,0.0009550898],"genre_scores_gemma":[0.9982567,0.0001695118,0.0001481322,0.00005862272,0.00004585881,0.00002729125,0.001037774,0.0000032686,0.0002529206],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02911181,"threshold_uncertainty_score":0.05788469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02330084817613155,"score_gpt":0.3325731355495968,"score_spread":0.3092722873734652,"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."}}