{"id":"W7099160715","doi":"","title":"A Collection of Original Research Papers Published in The Canadian Journal of Cardiology 165 Chapter 21: Use of valve surgery in Canada","year":2003,"lang":"en","type":"article","venue":"","topic":"Parvovirus B19 Infection Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mitral valve; Valve replacement; Aortic valve replacement; Cardiac surgery; Aortic valve; Bypass grafting; Mitral valve replacement; Heart valve","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004452066,0.001117167,0.001777727,0.05209649,0.004035444,0.005707769,0.001888928,0.001120832,0.04409271],"category_scores_gemma":[0.02360755,0.0006779236,0.001035655,0.08726947,0.0009932952,0.0008878498,0.001734744,0.0008047927,0.01061309],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02660094,"about_ca_system_score_gemma":0.1655311,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8716227,"about_ca_topic_score_gemma":0.9335439,"domain_scores_codex":[0.9916292,0.0003721119,0.001390144,0.0005533682,0.005449621,0.000605521],"domain_scores_gemma":[0.946794,0.005708705,0.003376662,0.00102299,0.04001209,0.003085549],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.00006245662,0.00004424084,0.005305961,0.00810609,0.00009894261,0.0001708688,0.0004872275,0.0001337549,0.0003442165,0.0009598709,0.9041433,0.08014305],"study_design_scores_gemma":[0.00003863588,0.00002892648,0.06159765,0.004136944,0.0001836882,0.0001178167,0.0005405521,0.00007238946,0.0002136567,0.0002050627,0.9328035,0.00006115706],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"dataset","genre_gemma":"empirical","genre_scores_codex":[0.008007718,0.1066518,0.001054386,0.01487845,0.009777966,0.003324865,0.7506045,0.0004280942,0.1052722],"genre_scores_gemma":[0.04315227,0.2912946,0.008612867,0.00547601,0.005110269,0.004211044,0.4787544,0.000445624,0.1629431],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1283773,"threshold_uncertainty_score":0.2582667,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1430573429752758,"score_gpt":0.3352891535990928,"score_spread":0.192231810623817,"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."}}