{"id":"W4380763463","doi":"10.1161/circ.146.suppl_1.200","title":"Abstract 200: Left-ventricular Outflow Compression During Cardiopulmonary Resuscitation Is Associated With Lower Return Of Spontaneous Circulation In Out-of-hospital Cardiac Arrest","year":2022,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Arrest and Resuscitation","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; London Health Sciences Centre; University of Ottawa; University of Alberta; Hôpital du Sacré-Cœur de Montréal","funders":"","keywords":"Medicine; Return of spontaneous circulation; Cardiopulmonary resuscitation; Cardiology; Ventricular outflow tract; Internal medicine; Resuscitation; Univariate analysis; Prospective cohort study; Retrospective cohort study; Multivariate analysis; Emergency medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000559764,0.0001955195,0.0003249596,0.0004357892,0.0002603974,0.0005814296,0.0002753644,0.0003553454,0.003264368],"category_scores_gemma":[0.002156219,0.0001137535,0.0002970636,0.0005013752,0.000238147,0.0003958177,0.0003218109,0.0005005567,0.0003056702],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001460062,"about_ca_system_score_gemma":0.0002624524,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005634997,"about_ca_topic_score_gemma":0.0005229117,"domain_scores_codex":[0.9996724,0.00006387232,0.0000555942,0.0000824178,0.00007290277,0.00005274448],"domain_scores_gemma":[0.9976639,0.0003736944,0.001393781,0.00009948399,0.0001362625,0.0003328858],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001396831,0.000024251,0.9990066,0.00001000933,0.00002006784,0.00008116158,0.00001693393,0.00001416429,0.0002835012,0.000007197463,0.00004684611,0.0003496607],"study_design_scores_gemma":[0.000005656845,0.0000974559,0.9993119,0.000005102712,0.0000131365,0.0003373663,0.00005504494,0.00008014578,0.00004163642,0.00001146374,0.00003943877,0.000001730258],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994771,0.00008627342,0.00004490698,0.00002840956,0.000006472494,0.000005039025,0.0001853163,0.000001650625,0.0001648972],"genre_scores_gemma":[0.999652,0.00003043397,0.0000300316,0.0000125364,0.00001605063,0.000004598095,0.0001993996,8.77361e-7,0.00005401683],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003264368,"threshold_uncertainty_score":0.01092041,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009230359176661264,"score_gpt":0.2322059519139754,"score_spread":0.2229755927373141,"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."}}