{"id":"W4413270683","doi":"10.1016/j.jogc.2025.103075","title":"Association of Second and Early Third Trimester Cervical Length With Prolonged Pregnancy in Asymptomatic Women at Risk of Preterm Birth","year":2025,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Preterm Birth and Chorioamnionitis","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Newfoundland and Labrador Centre for Applied Health Research; Memorial University of Newfoundland","funders":"","keywords":"Medicine; Obstetrics; Asymptomatic; Pregnancy; Third trimester; Premature birth; Second trimester; Gynecology; Gestation; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0004497343,0.0003327765,0.0004679724,0.001168744,0.0006665349,0.0007428685,0.0007472624,0.001236252,0.002182752],"category_scores_gemma":[0.006767299,0.0003961614,0.0006191254,0.001417083,0.0006873086,0.0004691845,0.0006009965,0.001495247,0.0001844114],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006536716,"about_ca_system_score_gemma":0.001248333,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05018457,"about_ca_topic_score_gemma":0.04162444,"domain_scores_codex":[0.9994926,0.0001071951,0.00005818756,0.00008877386,0.0001019677,0.0001512568],"domain_scores_gemma":[0.9938981,0.002117229,0.002016157,0.000248679,0.0004094197,0.001310297],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002149382,0.00002014709,0.9988515,0.000005685931,0.00001564415,0.000248444,0.0000734075,0.0000152366,0.0001561993,0.00001253182,0.00002443667,0.0003619198],"study_design_scores_gemma":[0.000004893814,0.0001013585,0.9986958,0.000007024419,0.00002199046,0.0006537581,0.0002831771,0.0001355289,0.00002624012,0.0000220906,0.00004335255,0.000004855975],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987957,0.0003150381,0.00002731316,0.00009513901,0.000008656364,0.000003365904,0.0001501775,0.000002703941,0.0006017568],"genre_scores_gemma":[0.9995925,0.0001106707,0.000037367,0.00001897149,0.00001503966,0.00000260063,0.00009233677,0.000001876616,0.0001287464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05018457,"threshold_uncertainty_score":0.09978497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003909734338435318,"score_gpt":0.198303183397867,"score_spread":0.1943934490594317,"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."}}