{"id":"W2008840485","doi":"10.1007/s00246-014-1063-7","title":"Bias Related to Body Mass Index in Pediatric Echocardiographic Z Scores","year":2014,"lang":"en","type":"article","venue":"Pediatric Cardiology","topic":"Congenital Heart Disease Studies","field":"Medicine","cited_by":52,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Montréal; Centre Hospitalier Universitaire de Sherbrooke; Université de Sherbrooke","funders":"Centre hospitalier universitaire Sainte-Justine","keywords":"Body surface area; Medicine; Body mass index; Bivariate analysis; Linear regression; Cardiology; Vascular surgery; Mass index; Regression analysis; Multivariable calculus; Internal medicine; Statistics; Standard score; Cardiac surgery; Mathematics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007582552,0.0003315712,0.001062633,0.001733654,0.00008259032,0.00001267183,0.0001609318,0.0002944397,0.0000315093],"category_scores_gemma":[0.001093431,0.000312357,0.0004648212,0.002489976,0.00008096974,0.00005528334,0.0001813396,0.0004867286,0.0004061986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000945043,"about_ca_system_score_gemma":0.0001428075,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006673171,"about_ca_topic_score_gemma":0.00002406851,"domain_scores_codex":[0.9972424,0.0003226723,0.0006109989,0.0007062515,0.0003733175,0.0007443781],"domain_scores_gemma":[0.9982942,0.0004560608,0.00007270444,0.0006123437,0.0001636887,0.000401054],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001712272,0.00003328091,0.9943216,0.00009170028,0.0001185062,0.000222334,0.00005906217,0.00009760744,0.00002056533,0.00005021472,0.003422209,0.001391629],"study_design_scores_gemma":[0.001660506,0.0003386818,0.9945796,0.00000613695,0.0007322999,0.00009906451,0.00004130726,0.0001568924,0.000002370823,0.0006360456,0.001444836,0.0003022701],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9846376,0.003323485,0.000157581,0.0004663042,0.0008747645,0.0007615367,0.00001691324,0.0002043316,0.009557467],"genre_scores_gemma":[0.9951763,0.001999926,0.0001048002,0.0002675943,0.002007349,0.0001422981,0.00001929869,0.00005087035,0.0002315923],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01053865,"threshold_uncertainty_score":0.9999328,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01315053831705787,"score_gpt":0.2643707944141367,"score_spread":0.2512202560970789,"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."}}