{"id":"W2978800194","doi":"10.1017/cem.2019.397","title":"Do combined ultrasound and electrocardiogram-rhythm findings predict survival in emergency department cardiac arrest patients? The Second Sonography in Hypotension and Cardiac Arrest in the Emergency Department (SHoC-ED2) study","year":2019,"lang":"en","type":"article","venue":"Canadian Journal of Emergency Medicine","topic":"Cardiac Arrest and Resuscitation","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":false,"ca_institutions":"Horizon Health Network; Saint John Regional Hospital; Dalhousie University","funders":"","keywords":"Medicine; Pulseless electrical activity; Asystole; Emergency department; Return of spontaneous circulation; Cardiopulmonary resuscitation; Resuscitation; Internal medicine; Advanced cardiac life support; Cardiology; Point of care ultrasound; Emergency ultrasound; Anesthesia; 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":[0.0009724643,0.0007370056,0.0007466075,0.000680867,0.0005648494,0.001273395,0.0007524829,0.00183397,0.001344962],"category_scores_gemma":[0.00304073,0.0004778839,0.001279385,0.0009226025,0.0005128654,0.0008182781,0.000761684,0.001438285,0.0003039281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000646895,"about_ca_system_score_gemma":0.001029921,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01654546,"about_ca_topic_score_gemma":0.03272871,"domain_scores_codex":[0.9995757,0.00009268502,0.00004318227,0.00009457312,0.00007662878,0.0001173608],"domain_scores_gemma":[0.997624,0.0003943074,0.0006602401,0.0001811644,0.0002968121,0.0008434213],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005423161,0.00009329423,0.9979874,0.0000118949,0.0002085261,0.00007302265,0.00005085722,0.00001940526,0.0001166838,0.00001318114,0.00019521,0.0006882914],"study_design_scores_gemma":[0.00006864066,0.000265995,0.9986626,0.00001258743,0.0001990045,0.0001595395,0.0002531774,0.0001191855,0.00002483952,0.00002350378,0.000200688,0.00001012271],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981562,0.0004360257,0.00003138185,0.0001980781,0.0000329048,0.00001174804,0.0003934887,0.000001737654,0.0007383277],"genre_scores_gemma":[0.998156,0.0002865138,0.00006473838,0.0001382375,0.000129028,0.00001258597,0.0009510006,0.000002439431,0.0002595561],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01654546,"threshold_uncertainty_score":0.03289837,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01667105159353838,"score_gpt":0.2676458548835649,"score_spread":0.2509748032900265,"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."}}