{"id":"W4380150637","doi":"10.1016/j.echo.2023.05.010","title":"Fetal Echocardiographic Z Score Pilot Project: Study Design and Impact of Gestational Age and Variable Type on Reproducibility of Measurements Within and Across Investigators","year":2023,"lang":"en","type":"article","venue":"Journal of the American Society of Echocardiography","topic":"Congenital Heart Disease Studies","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hospital for Sick Children","funders":"National Center for Advancing Translational Sciences; University of California, San Francisco; National Institutes of Health","keywords":"Intraclass correlation; Medicine; Gestational age; Reproducibility; Fetus; Cardiology; Concordance correlation coefficient; Repeatability; Internal medicine; Correlation; Interclass correlation; Ductus arteriosus; Pregnancy; Statistics; Mathematics","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":[0.100835,0.001511005,0.001209892,0.001191751,0.001267221,0.0008882902,0.001900678,0.00134739,0.005052296],"category_scores_gemma":[0.1004128,0.001121677,0.001314269,0.001263249,0.002862341,0.001467575,0.002678497,0.001331237,0.001296368],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001374393,"about_ca_system_score_gemma":0.005566139,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002113713,"about_ca_topic_score_gemma":0.001769024,"domain_scores_codex":[0.9231077,0.06204151,0.004507615,0.003504196,0.005299227,0.001539666],"domain_scores_gemma":[0.8040624,0.1042631,0.01721105,0.03903059,0.03007242,0.005360563],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.3306946,0.05920916,0.3726415,0.001739973,0.001799739,0.001153311,0.006317935,0.005428764,0.01734569,0.003637163,0.008517597,0.1915147],"study_design_scores_gemma":[0.06651583,0.4514404,0.434521,0.0002393815,0.001436815,0.0009840433,0.001356616,0.01087221,0.01687399,0.001794343,0.01376683,0.0001985851],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8487858,0.0002255047,0.04664141,0.0003395081,0.0002173565,0.09822658,0.002242213,0.0005142495,0.002807457],"genre_scores_gemma":[0.7565499,0.0001113715,0.07414185,0.0003191491,0.0001537916,0.1651275,0.001911188,0.0002236328,0.001461548],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.100835,"threshold_uncertainty_score":0.5332727,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1077126676619413,"score_gpt":0.3590782671452518,"score_spread":0.2513655994833104,"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."}}