{"id":"W4411343655","doi":"10.1016/j.vaa.2025.06.005","title":"The Confidential Enquiry into Perioperative Equine Fatalities: phase 4 (CEPEF4) – a worldwide observational, prospective, multicentre cohort study in 2025","year":2025,"lang":"en","type":"article","venue":"Veterinary Anaesthesia and Analgesia","topic":"Veterinary Pharmacology and Anesthesia","field":"Veterinary","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Universidad Alfonso X El Sabio; Division of Research, Evaluation, and Communication; Universidad CEU Cardenal Herrera; Royal Veterinary College; Ontario Veterinary College, University of Guelph; New South Wales Government; Universidad Tecnológica de Pereira; Szkola Glówna Gospodarstwa Wiejskiego w Warszawie; Universitat Autònoma de Barcelona; Veterinärmedizinische Universität Wien; Freie Universität Berlin; Universidade Federal de Minas Gerais; Aristotle University of Thessaloniki; Universidad de la República Uruguay; Universidad de Córdoba; Università di Bologna; Université de Montréal; Université de Liège; Universidad Autónoma del Estado de México; Universidad de Murcia; Western College of Veterinary Medicine, University of Saskatchewan; Universidad Nacional Autónoma de México; Universidad Complutense de Madrid; University College Dublin; University of Minnesota; University of Glasgow; Universidade Federal do Paraná; Japan Racing Association; University of Edinburgh; Állatorvostudományi Egyetem; Universidade de São Paulo; Universiteit Utrecht; School of Veterinary Medicine, University of California, Davis; Norges Miljø- og Biovitenskapelige Universitet; University of Missouri; Helsingin Yliopisto; Horse Trust; Agri-Food and Veterinary Authority; Colorado State University; Universität Zürich; University of Pennsylvania","keywords":"Medicine; Observational study; Perioperative; Prospective cohort study; Cohort study; Confidentiality; Emergency medicine; Cohort; Perioperative medicine; Intensive care medicine; Anesthesia; Surgery; Internal medicine; Computer security","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.006385582,0.0006512046,0.0005326201,0.001637211,0.0005172421,0.0009340895,0.0006728743,0.001086388,0.001429607],"category_scores_gemma":[0.01083792,0.0005375256,0.0007865588,0.001521961,0.0003721864,0.001161136,0.001695325,0.0006149459,0.0003593659],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006592441,"about_ca_system_score_gemma":0.001053647,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006530622,"about_ca_topic_score_gemma":0.004905268,"domain_scores_codex":[0.9967784,0.001509308,0.0004193228,0.0004510257,0.0004661638,0.0003757995],"domain_scores_gemma":[0.988485,0.001840012,0.006737668,0.0008659496,0.001129161,0.0009422626],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005582965,0.00006950354,0.9963742,0.00005121142,0.00007947332,0.0001092675,0.0001587692,0.00006486609,0.0001289819,0.00002541734,0.0005039712,0.001876045],"study_design_scores_gemma":[0.00006581947,0.0004762914,0.9977573,0.00005159794,0.00003559292,0.0002211258,0.000301404,0.0001733732,0.0000484857,0.00001897169,0.0008383696,0.00001177548],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933469,0.0005624803,0.0005632387,0.000101544,0.00002177935,0.0002680162,0.004852755,0.000006433569,0.0002768052],"genre_scores_gemma":[0.9859616,0.0004941127,0.0008962879,0.0002316449,0.00006720018,0.0007731416,0.01108761,0.00001004009,0.0004783155],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006530622,"threshold_uncertainty_score":0.03377056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05822633531484647,"score_gpt":0.3877101105292656,"score_spread":0.3294837752144192,"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."}}