{"id":"W2166690324","doi":"10.1097/ede.0b013e3181a82806","title":"Decreasing Sex Difference in Birth Weight","year":2009,"lang":"en","type":"letter","venue":"Epidemiology","topic":"Urological Disorders and Treatments","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; McGill University; Public Health Agency of Canada","funders":"","keywords":"Birth weight; Gestational age; Medicine; Androgen; Singleton; Endocrine system; Fetus; Population; Pregnancy; Low birth weight; Hypospadias; Obstetrics; Parity (physics); Anogenital distance; Gynecology; Biology; Endocrinology; Hormone; In utero","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002591407,0.0004247556,0.0003785554,0.001122877,0.0003576611,0.0006763758,0.001471116,0.001190671,0.009161057],"category_scores_gemma":[0.0244194,0.0001883145,0.0002958809,0.001644193,0.0005413574,0.0003038027,0.0002605546,0.001564931,0.001432926],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001559568,"about_ca_system_score_gemma":0.001628672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06691834,"about_ca_topic_score_gemma":0.06557256,"domain_scores_codex":[0.9987889,0.0002776674,0.0001160802,0.0002296144,0.0004860515,0.000101744],"domain_scores_gemma":[0.9878177,0.004725877,0.001885449,0.0004229685,0.004529221,0.0006188435],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.000557988,0.00006455454,0.2061204,0.0006761482,0.0003226709,0.0007880345,0.0001960615,0.0001630974,0.0002570359,0.0007125282,0.6997181,0.09042349],"study_design_scores_gemma":[0.0001920271,0.0003051099,0.7642465,0.001185018,0.0004621033,0.003223465,0.0003930395,0.00250681,0.0006172613,0.001062371,0.2257447,0.00006163081],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.1336202,0.08557709,0.003310209,0.5444809,0.1778093,0.0001550786,0.02985243,0.0006232191,0.02457171],"genre_scores_gemma":[0.6554119,0.03735016,0.003011912,0.1368473,0.1355263,0.0001423244,0.007447556,0.0002492607,0.02401332],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.06691834,"threshold_uncertainty_score":0.1330577,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0645646796288081,"score_gpt":0.3265645844634099,"score_spread":0.2619999048346018,"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."}}