{"id":"W4381435030","doi":"10.1289/ehp11120","title":"Association between First Trimester Exposure to Ambient PM2.5 and NO2 and Congenital Heart Defects: A Population-Based Cohort Study of 1,342,198 Live Births in Canada","year":2023,"lang":"en","type":"article","venue":"Environmental Health Perspectives","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Université de Montréal; Institut National de Santé Publique du Québec","funders":"Canadian Institutes of Health Research; Public Health Agency; Public Health Agency of Canada","keywords":"Medicine; Interquartile range; Cohort; Odds ratio; Population; Cohort study; Pregnancy; Heart disease; Pediatrics; Comorbidity; Obstetrics; Internal medicine; Environmental health; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0005593248,0.0004126252,0.0004888218,0.0008812324,0.001494931,0.0009066319,0.001115901,0.0005106241,0.001259451],"category_scores_gemma":[0.001156704,0.0004437266,0.0005785531,0.002311808,0.000510989,0.0002659969,0.0006058025,0.000715229,0.0001622244],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008989591,"about_ca_system_score_gemma":0.00932278,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9707621,"about_ca_topic_score_gemma":0.9717998,"domain_scores_codex":[0.99938,0.00004202579,0.0000354379,0.0001799764,0.0001953802,0.0001671867],"domain_scores_gemma":[0.9987653,0.00009533265,0.0002907072,0.0000922557,0.0004241917,0.0003320738],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003323243,0.00001591196,0.998635,0.00001079558,0.00006562642,0.00006559452,0.0001259004,0.00004169711,0.0001654269,0.0000180093,0.0002230061,0.000599807],"study_design_scores_gemma":[0.000006497428,0.00001523801,0.999206,0.00001035544,0.00003111905,0.00006290761,0.0002105206,0.0001773811,0.00003392547,0.000008626925,0.0002330868,0.000004298012],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946174,0.0004688292,0.0001493982,0.0001261773,0.000007856534,0.00003213903,0.004046877,0.000008877549,0.0005425215],"genre_scores_gemma":[0.9973194,0.0003862202,0.0001684051,0.00005668864,0.000005100723,0.00001557173,0.001572165,0.000003644359,0.0004727784],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02923787,"threshold_uncertainty_score":0.06522435,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01645420845550238,"score_gpt":0.2777756978509926,"score_spread":0.2613214893954902,"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."}}