{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006634534,0.0001754429,0.000372144,0.00009451782,0.0002610405,0.00001343863,0.00006762956,0.00005997924,0.0001604048],"category_scores_gemma":[0.00008419102,0.000185868,0.00002040558,0.0002847583,0.00005466458,0.0001382844,0.0001112771,0.0001713855,0.00002803153],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004392269,"about_ca_system_score_gemma":0.0001119419,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.799365,"about_ca_topic_score_gemma":0.8172034,"domain_scores_codex":[0.9978099,0.0002892396,0.0004424767,0.0004712974,0.0005373383,0.0004496977],"domain_scores_gemma":[0.9989585,0.0003416238,0.0001739575,0.0001618703,0.00000331247,0.0003607594],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003972962,0.000205315,0.982499,0.00003450544,0.00001773591,0.000002405093,0.01571227,0.0007902079,0.00001349859,6.817024e-7,0.000469012,0.0002156518],"study_design_scores_gemma":[0.0009599807,0.001102535,0.9710634,0.00002513603,0.00001288121,6.381113e-7,0.02641914,0.0001081547,0.00001373814,0.000007548611,0.0001306227,0.0001561761],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946486,0.000122385,0.000002523854,0.003379475,0.0000423291,0.001639677,0.0001230271,0.00001815125,0.00002381834],"genre_scores_gemma":[0.9988693,0.00006167599,0.00006371315,0.0008002944,0.00002345741,0.00007136983,0.00002493667,0.00001710927,0.00006811597],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01783838,"threshold_uncertainty_score":0.9994297,"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."}}