{"id":"W4414695934","doi":"10.1016/j.resplu.2025.101118","title":"The impact of the COVID-19 pandemic on bystander CPR and AED rates in Canada","year":2025,"lang":"en","type":"article","venue":"Resuscitation Plus","topic":"Cardiac Arrest and Resuscitation","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sunnybrook Hospital; Sunnybrook Health Science Centre; Public Health Ontario; McGill University; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; London Health Sciences Centre; McMaster University; Ottawa Hospital; University of Alberta; Ottawa Public Health; Children's Hospital of Eastern Ontario; Université de Montréal; Centres Intégré Universitaires de Santé et de Services Sociaux; Sante Montreal; St. Michael's Hospital; North York General Hospital; St. Paul's Hospital; Western University; University of Toronto; McGill University Health Centre; Schwartz/Reisman Emergency Medicine Institute; University of Ottawa; Hôpital du Sacré-Cœur de Montréal; Hôpital Maisonneuve-Rosemont; University of Calgary; Alberta Health Services","funders":"Heart and Stroke Foundation of Canada","keywords":"Bystander effect; Pandemic; Coronavirus disease 2019 (COVID-19); 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001128179,0.0004195985,0.000512982,0.001436107,0.00175434,0.001532504,0.001458573,0.0005149313,0.002682084],"category_scores_gemma":[0.006688795,0.0003846423,0.001104442,0.003244381,0.000799144,0.0005659963,0.001370416,0.001261004,0.000186792],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0477402,"about_ca_system_score_gemma":0.06553498,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9977999,"about_ca_topic_score_gemma":0.9978024,"domain_scores_codex":[0.9982607,0.0001324987,0.0001197931,0.0002749929,0.0004873499,0.0007246376],"domain_scores_gemma":[0.9946343,0.0003625191,0.001151178,0.0001725535,0.002414166,0.001265342],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009185132,0.0000162437,0.9927729,0.00003836323,0.000106643,0.00006768791,0.0002776104,0.0006630241,0.00008508715,0.0003226602,0.002034609,0.003523265],"study_design_scores_gemma":[0.00001271122,0.0000219575,0.9955299,0.00006408392,0.00005005747,0.00006816255,0.0007626188,0.001695168,0.0000696987,0.0000578247,0.001649142,0.00001866674],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9736066,0.002234278,0.0004036522,0.002960564,0.00007266318,0.00005772455,0.01531761,0.00004567982,0.005301134],"genre_scores_gemma":[0.9944114,0.0007784375,0.0002567531,0.0002439022,0.00001365623,0.00001408665,0.00361308,0.00001423873,0.0006545209],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0477402,"threshold_uncertainty_score":0.346381,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02107277518152433,"score_gpt":0.3355570983595899,"score_spread":0.3144843231780655,"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."}}