{"id":"W2096241342","doi":"10.1097/mpg.0b013e3181b64437","title":"Derivation of a Clinical Prediction Rule for the Noninvasive Diagnosis of Varices in Children","year":2010,"lang":"en","type":"article","venue":"Journal of Pediatric Gastroenterology and Nutrition","topic":"Liver Disease and Transplantation","field":"Medicine","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hospital for Sick Children; University of Toronto","funders":"","keywords":"Medicine; Esophageal varices; Receiver operating characteristic; Confidence interval; Internal medicine; Logistic regression; Varices; Gastroenterology; Predictive value of tests; Portal hypertension; Univariate analysis; Retrospective cohort study; Endoscopy; Multivariate analysis; Cirrhosis","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":[0.004575534,0.001017095,0.00107922,0.002060516,0.0003704699,0.001151963,0.001023285,0.0009993789,0.001468546],"category_scores_gemma":[0.03289605,0.0003325165,0.0007927592,0.0006028018,0.0003850982,0.0005832479,0.0006093024,0.001229414,0.0007732206],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004480624,"about_ca_system_score_gemma":0.001116031,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002577671,"about_ca_topic_score_gemma":0.001986055,"domain_scores_codex":[0.9980306,0.0008934559,0.0002610296,0.0002600777,0.0004497768,0.0001050747],"domain_scores_gemma":[0.9762916,0.01811888,0.002116608,0.0005259354,0.002398523,0.0005483483],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005604881,0.0002231562,0.9324883,0.00006852119,0.0001567718,0.0005653807,0.00007303704,0.01821146,0.0005376363,0.0003821991,0.00338728,0.04334576],"study_design_scores_gemma":[0.0002980593,0.0009841999,0.2934544,0.0003397928,0.0004026766,0.00402807,0.0003375533,0.6916466,0.00242281,0.002958814,0.003048903,0.00007815228],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8593176,0.001287545,0.1304608,0.001595686,0.0002583942,0.0005190796,0.001960703,0.0008300684,0.003770173],"genre_scores_gemma":[0.9474542,0.0002137623,0.0497106,0.0001413022,0.0001158781,0.0002436448,0.001826518,0.00002478512,0.0002693494],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004575534,"threshold_uncertainty_score":0.02419806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01370030879160509,"score_gpt":0.288588308068398,"score_spread":0.2748879992767929,"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."}}