{"id":"W4412570080","doi":"10.2196/67177","title":"Intraoperative Hypotension and Major Adverse Cardiac Events Among Older Adult Patients Undergoing Noncardiac Surgery: Retrospective Cohort Study","year":2025,"lang":"en","type":"article","venue":"JMIR Aging","topic":"Hemodynamic Monitoring and Therapy","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Preprint; Adverse effect; Anesthesia; Surgery; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008501116,0.0002672317,0.0004238001,0.000674572,0.0004007035,0.0004795867,0.0002547301,0.0003121471,0.001002699],"category_scores_gemma":[0.001645377,0.0003308825,0.000641913,0.001248121,0.0001951766,0.0005416651,0.0003979801,0.0005792282,0.0001101894],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003105181,"about_ca_system_score_gemma":0.0004781133,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004398427,"about_ca_topic_score_gemma":0.005867349,"domain_scores_codex":[0.9994468,0.0000880029,0.0001014954,0.0001634137,0.0001055235,0.00009473965],"domain_scores_gemma":[0.9983987,0.0001696187,0.0009043884,0.0001714028,0.0001385793,0.0002172767],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006029692,0.00001362617,0.9994127,0.000006448536,0.00003742232,0.00004745513,0.00002926951,0.00001296314,0.00004765264,0.000006297936,0.00003043632,0.0002955617],"study_design_scores_gemma":[0.000009553194,0.0001201064,0.9991123,0.00000760699,0.00005547982,0.0002689408,0.0001365734,0.0001254655,0.0000225173,0.00001075908,0.0001267154,0.000003894886],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993513,0.0002008,0.00007682632,0.00001663003,0.000004454555,0.00001295203,0.0002160802,0.000001406093,0.0001195284],"genre_scores_gemma":[0.99949,0.0001212459,0.0000674803,0.00002204686,0.000009733871,0.00001480906,0.0002307092,0.000001022145,0.00004276137],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004398427,"threshold_uncertainty_score":0.00874567,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004931018096970156,"score_gpt":0.2598120398822225,"score_spread":0.2548810217852523,"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."}}