{"id":"W2922023467","doi":"10.1161/circulationaha.118.035113","title":"Ambulance Density and Outcomes After Out-of-Hospital Cardiac Arrest","year":2019,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Arrest and Resuscitation","field":"Medicine","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hotel Dieu Hospital","funders":"","keywords":"Return of spontaneous circulation; Medicine; Cardiopulmonary resuscitation; Basic life support; Emergency medicine; Emergency medical services; Odds ratio; Advanced life support; Socioeconomic status; Odds; Clinical endpoint; Automated external defibrillator; Emergency department; Medical emergency; Resuscitation; Internal medicine; Logistic regression; Population; Environmental health; Randomized controlled trial","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000806988,0.00006544228,0.0001985961,0.00003435354,0.00001580281,0.000007137367,0.00001165247,0.0000556451,0.00001075679],"category_scores_gemma":[0.00003595595,0.00005617088,0.00008643071,0.00004733085,0.0000304174,0.00007486984,0.00001233224,0.00005066253,0.00004764627],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002281235,"about_ca_system_score_gemma":0.00001624218,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008686426,"about_ca_topic_score_gemma":0.000001842868,"domain_scores_codex":[0.9995049,0.00001594303,0.000116128,0.0001376804,0.0001480069,0.00007729218],"domain_scores_gemma":[0.9996503,0.00003145314,0.00004977565,0.0001563631,0.00007183712,0.00004024642],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000321829,0.00002045204,0.995786,0.00006746385,0.00003825784,0.00000193087,0.0004359886,0.00001182041,0.002717527,0.0001060854,0.00002902372,0.0007532269],"study_design_scores_gemma":[0.0003720266,0.00001401171,0.9986591,0.00003910033,0.00005580379,9.636397e-8,0.00005600042,0.0001208671,0.0001888827,0.00009491412,0.0003331263,0.0000660237],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937112,0.0001360164,0.0001389984,0.0001902847,0.004883521,0.0003048032,0.00000289559,0.00002052497,0.0006117758],"genre_scores_gemma":[0.9996068,0.00001230716,0.00009801771,0.00004005804,0.0001756409,0.000005545447,0.00002429287,0.000008171886,0.00002911619],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00589567,"threshold_uncertainty_score":0.2290582,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007426177596357051,"score_gpt":0.2488497628323451,"score_spread":0.2414235852359881,"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."}}