{"id":"W2054430735","doi":"10.1161/circulationaha.110.011973","title":"Reoperation of Left Heart Valve Bioprostheses According to Age at Implantation","year":2011,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":118,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Medicine; Cardiology; Heart valve; Internal 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":[0.0007804062,0.0001999646,0.0003257587,0.0008331747,0.0001515876,0.000316239,0.0002579344,0.0003846902,0.001349341],"category_scores_gemma":[0.004013143,0.0001401331,0.0006078667,0.0003697524,0.0002479789,0.0003527327,0.0002646412,0.0004895751,0.0001539484],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002599206,"about_ca_system_score_gemma":0.0002000812,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001304007,"about_ca_topic_score_gemma":0.00141992,"domain_scores_codex":[0.9994941,0.0001033024,0.00008975791,0.00009924934,0.000110153,0.0001034997],"domain_scores_gemma":[0.9922304,0.002228089,0.004407271,0.0001867282,0.0002736262,0.0006739775],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001069282,0.000005970941,0.9988777,0.000006380199,0.00002551787,0.00008939341,0.00001323904,0.00003171468,0.00007722879,0.000005491249,0.00002317702,0.0007371754],"study_design_scores_gemma":[0.000004111684,0.00007288974,0.998826,0.000008608695,0.00002067237,0.0007760724,0.00003469751,0.0001348493,0.00005154112,0.00001419541,0.00005393114,0.000002477024],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983867,0.001200578,0.00007805107,0.0000344052,0.000006872777,0.000003214644,0.0001148368,0.000002195004,0.0001730102],"genre_scores_gemma":[0.9995147,0.0001987336,0.00004571239,0.00001374923,0.00002062304,0.000002790812,0.0001552979,9.111842e-7,0.00004751568],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001349341,"threshold_uncertainty_score":0.004513979,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04526689900295867,"score_gpt":0.336260047074186,"score_spread":0.2909931480712273,"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."}}