{"id":"W3171399541","doi":"10.1038/s41372-021-01109-3","title":"Clinical risk models for preterm birth less than 28 weeks and less than 32 weeks of gestation using a large retrospective cohort","year":2021,"lang":"en","type":"article","venue":"Journal of Perinatology","topic":"Neonatal Respiratory Health Research","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster Children's Hospital; Impact; McMaster University","funders":"CIHR Skin Research Training Centre; Canadian Institutes of Health Research; Government of Canada","keywords":"Medicine; Retrospective cohort study; Gestation; Gestational age; Obstetrics; Cohort; Cohort study; Neonatology; Pediatrics; Pregnancy; Surgery; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002291101,0.0001538916,0.001000521,0.00024603,0.000118261,0.0000146427,0.0001236514,0.0002844482,0.00002221792],"category_scores_gemma":[0.001586478,0.0001336366,0.0002161599,0.0001869376,0.0002371184,0.0001772567,0.0001030042,0.000916546,4.439008e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001935698,"about_ca_system_score_gemma":0.001108258,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006204947,"about_ca_topic_score_gemma":0.0001547079,"domain_scores_codex":[0.9972873,0.0004791526,0.00101895,0.0003149619,0.0004900732,0.0004095716],"domain_scores_gemma":[0.9966201,0.0005749383,0.0007854343,0.0002492627,0.001451934,0.0003182985],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003190322,0.0003859326,0.9657302,0.001150066,0.0003235817,0.0006900382,0.0005782978,0.00002644052,0.001143887,0.002070446,0.00002576191,0.02468502],"study_design_scores_gemma":[0.01072141,0.005450687,0.9406279,0.0005875075,0.0003698248,0.003252179,0.002011126,0.02366594,0.003576637,0.004840723,0.0046389,0.0002571346],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987264,0.002874462,0.008423335,0.0004922106,0.0003073158,0.0004504298,0.00008468109,0.000006856149,0.00009666741],"genre_scores_gemma":[0.9946758,0.001749982,0.003161545,0.0001098943,0.0001866482,0.000009407207,0.000003810663,0.00003195383,0.00007095487],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02510227,"threshold_uncertainty_score":0.5449543,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1029296147503019,"score_gpt":0.4361688590103599,"score_spread":0.333239244260058,"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."}}