{"id":"W4407128267","doi":"10.1007/s00381-025-06761-0","title":"Validating the modified Canadian Preoperative Prediction Rule for Hydrocephalus for accurate hydrocephalus prediction in a statewide pediatric brain tumor cohort","year":2025,"lang":"en","type":"article","venue":"Child s Nervous System","topic":"Cerebrospinal fluid and hydrocephalus","field":"Neuroscience","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Hydrocephalus; Cohort; Medicine; Medical physics; Pediatrics; Radiology; Internal medicine","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":[0.005957919,0.0006481576,0.0007530262,0.002155926,0.002250819,0.001784486,0.002683016,0.001012681,0.002073982],"category_scores_gemma":[0.0290272,0.0004693857,0.001091242,0.002261298,0.0006489717,0.0009031215,0.001449314,0.00199693,0.0006589662],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007376499,"about_ca_system_score_gemma":0.02405941,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8504578,"about_ca_topic_score_gemma":0.9005775,"domain_scores_codex":[0.997247,0.0003498234,0.0002588177,0.0005330829,0.001242768,0.0003684144],"domain_scores_gemma":[0.9852359,0.002579005,0.001130208,0.0008663169,0.009195111,0.0009934376],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001084388,0.00004859875,0.983104,0.00002006721,0.000135063,0.0000801378,0.0001309812,0.0009567733,0.00008381351,0.0002554022,0.008900567,0.00617612],"study_design_scores_gemma":[0.0001074856,0.0001060668,0.9611486,0.0001581246,0.0003558058,0.0005082022,0.0008720622,0.02794186,0.0006959644,0.0006029062,0.007430903,0.00007191286],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9668754,0.0006838003,0.003797487,0.002571654,0.0003106777,0.0001895906,0.01785737,0.0001391183,0.007574987],"genre_scores_gemma":[0.9815574,0.0003723644,0.00627149,0.0006017666,0.00006129033,0.0001256085,0.01005284,0.00005114689,0.0009061689],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1495422,"threshold_uncertainty_score":0.3008457,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01625822082193412,"score_gpt":0.2541172194780839,"score_spread":0.2378589986561497,"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."}}