{"id":"W2283769111","doi":"10.1056/wh200204090000001","title":"Later Childbearing Increases Risk for Preterm and LBW Babies","year":2002,"lang":"en","type":"article","venue":"Journal watch","topic":"Birth, Development, and Health","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Obstetrics; Low birth weight; Pregnancy","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":[0.0008105295,0.0003673135,0.0002771106,0.001072728,0.001133028,0.0007678801,0.0006871576,0.0006129073,0.0016814],"category_scores_gemma":[0.004774796,0.0003052639,0.0006198614,0.001375451,0.0005636124,0.0002757312,0.0004252469,0.001241155,0.0001516668],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002244721,"about_ca_system_score_gemma":0.003262859,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.6737299,"about_ca_topic_score_gemma":0.7104444,"domain_scores_codex":[0.9994711,0.0001171394,0.00002903981,0.00007216344,0.0001515168,0.0001590092],"domain_scores_gemma":[0.9973083,0.0004366679,0.001319768,0.0001376636,0.0003087067,0.0004888299],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008208429,0.00003919974,0.9971018,0.000007129053,0.00002930087,0.00008063894,0.0003042791,0.00001618881,0.0001289765,0.00004301247,0.0001263325,0.002040986],"study_design_scores_gemma":[0.000006919262,0.00008623327,0.9989718,0.000009661699,0.00002858563,0.0001112742,0.0003858321,0.00005235747,0.00005218041,0.00002517559,0.0002662398,0.000003729516],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963421,0.0008376298,0.00007946167,0.0005105549,0.00002243811,0.00001628243,0.0005690919,0.000007770638,0.001614693],"genre_scores_gemma":[0.9973511,0.0006221547,0.0001786961,0.0001673081,0.00002162356,0.000009377713,0.0002344545,0.000003107463,0.001412173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6737299,"threshold_uncertainty_score":0.6563832,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02709088292842802,"score_gpt":0.2800817245572622,"score_spread":0.2529908416288342,"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."}}