{"id":"W2411981485","doi":"10.1289/ehp.1408995","title":"Associations of Pregnancy Outcomes and PM <sub>2.5</sub> in a National Canadian Study","year":2015,"lang":"en","type":"article","venue":"Environmental Health Perspectives","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":145,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Agency of Canada; Statistics Canada; University of New Brunswick; Dalhousie University; Health Canada","funders":"U.S. Public Health Service; National Institute of Environmental Health Sciences; Health Canada; Centers for Disease Control and Prevention","keywords":"Pregnancy; Demography; Birth weight; Small for gestational age; Medicine; Gestational age; Odds ratio; Socioeconomic status; Generalized estimating equation; Singleton; Percentile; Live birth; Low birth weight; Population; Environmental health; Statistics; 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":[0.0007657032,0.0001289503,0.0002474696,0.0001047276,0.0001748319,0.000008431513,0.00009035804,0.00005588281,0.00009166865],"category_scores_gemma":[0.0001233461,0.0001321858,0.00002445682,0.0001442787,0.0001881908,0.0002404737,0.00007514152,0.000165339,0.00006585095],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003540463,"about_ca_system_score_gemma":0.0002057502,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.08755775,"about_ca_topic_score_gemma":0.2551518,"domain_scores_codex":[0.9982392,0.0002341807,0.000352113,0.0002977729,0.0004920936,0.0003845993],"domain_scores_gemma":[0.9991184,0.00007224693,0.0001491734,0.0001158703,0.000004003407,0.0005402531],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000005942969,0.0005536666,0.9463955,0.000006621625,0.000008359979,0.000002231078,0.05064981,0.00006550944,0.00002771327,0.000157215,0.0003826424,0.00174485],"study_design_scores_gemma":[0.0008153407,0.0003840732,0.9701144,0.00001797583,0.000002522439,0.000001237651,0.02775678,0.00005936161,0.00002261759,0.0006420247,0.00007658527,0.0001071129],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933046,0.000439889,0.000005464554,0.003750186,0.00003849442,0.0007261335,0.0001360406,0.00001044904,0.001588803],"genre_scores_gemma":[0.9989043,0.00008673475,0.0002169862,0.0006973519,0.00001117078,0.00002137729,0.00001067517,0.00001082838,0.00004059614],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1675941,"threshold_uncertainty_score":0.9258189,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06283202885602503,"score_gpt":0.3464339604950444,"score_spread":0.2836019316390194,"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."}}