{"id":"W3207134535","doi":"10.1097/ede.0000000000001428","title":"Critical Time Windows for Air Pollution Exposure and Birth Weight in a Multicity Canadian Pregnancy Cohort","year":2021,"lang":"en","type":"article","venue":"Epidemiology","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre Hospitalier Universitaire Sainte-Justine; Queen's University; University of Ottawa; Dalhousie University; Health Canada","funders":"Canadian Institutes of Health Research","keywords":"Pregnancy; Air pollution; Birth weight; Cohort study; Cohort; Low birth weight; Fetal growth","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":[0.001249768,0.00009659857,0.000311376,0.00003322394,0.0001401921,0.000002461409,0.00006303498,0.0001986521,0.0008035607],"category_scores_gemma":[0.006215136,0.00009219203,0.00003159583,0.00009848491,0.0002361853,0.0001047282,0.00004517193,0.0001564466,0.0001050426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002509583,"about_ca_system_score_gemma":0.0001138232,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.04391431,"about_ca_topic_score_gemma":0.1655764,"domain_scores_codex":[0.9980915,0.0005782699,0.0003393451,0.0003394585,0.00004823533,0.0006031577],"domain_scores_gemma":[0.9982225,0.001154714,0.00004207382,0.0001526814,0.000009776116,0.0004182686],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000200028,0.00004358948,0.9824948,0.00004632666,0.000005023266,0.00002074463,0.0002811735,0.0002487051,0.00006942225,0.00346786,0.007883464,0.005418906],"study_design_scores_gemma":[0.0003217122,0.00009113867,0.9643415,0.00003877872,0.000005570129,0.00001983692,0.00001901514,0.004122507,0.00003694817,0.007833916,0.02306494,0.0001040921],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7873088,0.001867683,0.003970444,0.2017469,0.0003100037,0.001000807,0.0001799144,0.00004494211,0.003570562],"genre_scores_gemma":[0.9666972,0.00008511151,0.006990217,0.02562189,0.00005679372,0.00005357711,0.00002051592,0.000008066219,0.000466585],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1793885,"threshold_uncertainty_score":0.9624524,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04599824651314988,"score_gpt":0.3358691641897091,"score_spread":0.2898709176765592,"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."}}