{"id":"W3173923805","doi":"10.1080/14767058.2021.1940936","title":"The risk of intrapartum cesarean delivery in advanced maternal age","year":2021,"lang":"en","type":"article","venue":"The Journal of Maternal-Fetal & Neonatal Medicine","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Obstetrics; Advanced maternal age; Confidence interval; Confounding; Retrospective cohort study; Singleton; Gestation; Population; Pregnancy; Gynecology; Fetus","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":[0.000480226,0.0001819905,0.0001802987,0.0005165457,0.0001622604,0.0003012432,0.0002641389,0.0003743723,0.001319364],"category_scores_gemma":[0.002415113,0.0001564519,0.0003753153,0.0005786684,0.0001774418,0.0002331234,0.0003622292,0.000513859,0.0001480924],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001573369,"about_ca_system_score_gemma":0.0002260741,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002121039,"about_ca_topic_score_gemma":0.001790429,"domain_scores_codex":[0.9997348,0.00007475551,0.00002961886,0.00006526525,0.00005105322,0.00004448013],"domain_scores_gemma":[0.9984125,0.0002662176,0.001010924,0.00007257309,0.00007813322,0.0001596167],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009200406,0.00001060089,0.9981664,0.00001282702,0.00003577805,0.0001602232,0.0000250262,0.00003604935,0.0002413954,0.00002347244,0.00004091487,0.001155294],"study_design_scores_gemma":[0.000005177033,0.00006738868,0.9985453,0.00001333276,0.00003682302,0.0007589865,0.00005421783,0.0002100552,0.00006874337,0.00004257684,0.0001950793,0.000002386408],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976259,0.001435286,0.0001717057,0.0001064771,0.00001378889,0.000003851804,0.0002235873,0.000003312489,0.0004161744],"genre_scores_gemma":[0.9992101,0.000383453,0.0001320273,0.00002190099,0.00002305743,0.000002755507,0.00009920989,9.813563e-7,0.0001265187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002121039,"threshold_uncertainty_score":0.004413784,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01552650448948427,"score_gpt":0.3017206613550427,"score_spread":0.2861941568655584,"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."}}