{"id":"W4214921190","doi":"10.1161/jaha.121.023958","title":"Effect of Time to Treatment With Antiarrhythmic Drugs on Return of Spontaneous Circulation in Shock‐Refractory Out‐of‐Hospital Cardiac Arrest","year":2022,"lang":"en","type":"article","venue":"Journal of the American Heart Association","topic":"Cardiac Arrest and Resuscitation","field":"Medicine","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Public Health Ontario; Sunnybrook Hospital; University of Toronto","funders":"","keywords":"Amiodarone; Return of spontaneous circulation; Lidocaine; Ventricular fibrillation; Defibrillation; Placebo; Cardiopulmonary resuscitation; Antiarrhythmic agent","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":[0.002323504,0.0004739065,0.001472908,0.0003202772,0.0001677599,0.0006906393,0.0004465758,0.0007661405,0.00188835],"category_scores_gemma":[0.01202143,0.0002017445,0.002263774,0.0002843433,0.0003550314,0.0005008947,0.0003160883,0.001212693,0.0001105932],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003323456,"about_ca_system_score_gemma":0.0005088591,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005331208,"about_ca_topic_score_gemma":0.0006071409,"domain_scores_codex":[0.9977549,0.001439855,0.0002283739,0.0002320137,0.0001772952,0.0001675172],"domain_scores_gemma":[0.988851,0.007027232,0.002572756,0.0002799414,0.0001952363,0.001073841],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.8908342,0.004560553,0.03772186,0.001694511,0.007504476,0.00008659031,0.00007025898,0.00107073,0.002477139,0.0002572637,0.0006795764,0.05304285],"study_design_scores_gemma":[0.2570422,0.3587835,0.356607,0.0005928337,0.0143604,0.0003893371,0.0001542126,0.005062699,0.00353586,0.0008729799,0.002500705,0.00009823276],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9876392,0.01047006,0.0002197,0.0003365598,0.00018737,0.0001370558,0.000179163,0.00001845046,0.0008123187],"genre_scores_gemma":[0.9970757,0.001953719,0.0002138992,0.0001610627,0.000148718,0.0001241446,0.0001189879,0.00000564079,0.0001981687],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002323504,"threshold_uncertainty_score":0.01228803,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00323850590572541,"score_gpt":0.2420747391983034,"score_spread":0.2388362332925779,"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."}}