{"id":"W2066335677","doi":"10.1067/mva.2002.126563","title":"Semiquantitative dipyridamole myocardial stress perfusion imaging for cardiac risk assessment before noncardiac vascular surgery: A metaanalysis","year":2002,"lang":"en","type":"review","venue":"Journal of Vascular Surgery","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":121,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Dipyridamole; Perioperative; Scintigraphy; Myocardial infarction; Perfusion; Myocardial perfusion scintigraphy; Cardiology; Internal medicine; Vascular surgery; Complication; Cardiac surgery; Radiology; Coronary angiography","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":[0.007324335,0.002121838,0.009996737,0.001433784,0.0003967001,0.001258767,0.001183065,0.00136869,0.001962757],"category_scores_gemma":[0.01785965,0.0013045,0.01740571,0.00196714,0.000430915,0.0008346103,0.0007745053,0.001174019,0.000194787],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009750875,"about_ca_system_score_gemma":0.001202728,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003164777,"about_ca_topic_score_gemma":0.009044945,"domain_scores_codex":[0.9951943,0.002524778,0.0008978696,0.0007964441,0.0004525374,0.0001342031],"domain_scores_gemma":[0.989321,0.007844857,0.00157866,0.000528694,0.0005805662,0.0001461628],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.04092113,0.0001215092,0.01969785,0.05620131,0.847158,0.0002130262,0.00008798484,0.0004496255,0.0007982692,0.00007980496,0.0005153677,0.03375615],"study_design_scores_gemma":[0.006202365,0.001037402,0.01126893,0.001624084,0.9784538,0.0001516925,0.00002935979,0.0001983383,0.0002676614,0.000104057,0.0006332512,0.0000290945],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.07730791,0.9179917,0.002629838,0.0002343928,0.0004705927,0.0003285035,0.0006158124,0.0000590948,0.0003621079],"genre_scores_gemma":[0.7306632,0.2602674,0.00573629,0.001005882,0.0004085183,0.0006198866,0.0006434792,0.00004000531,0.000615336],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.009996737,"threshold_uncertainty_score":0.03873527,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03095373748260741,"score_gpt":0.3253260974794789,"score_spread":0.2943723599968715,"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."}}