{"id":"W4390277802","doi":"10.1016/j.envres.2023.118067","title":"Ambient air pollution and rate of spontaneous abortion","year":2023,"lang":"en","type":"article","venue":"Environmental Research","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Child Health and Human Development; National Institute of Environmental Health Sciences; AbbVie; Eunice Kennedy Shriver National Institute of Child Health and Human Development; Bill and Melinda Gates Foundation","keywords":"Pregnancy; Hazard ratio; Abortion; Medicine; Proportional hazards model; Confidence interval; Incidence (geometry); Gestation; Demography; Cohort study; Cohort; Obstetrics; Environmental health; Fertility; Population; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007732656,0.000124754,0.0001649688,0.0006590519,0.0001862242,0.000605061,0.0004364977,0.0002543714,0.002011222],"category_scores_gemma":[0.006315038,0.0001986106,0.0006535262,0.0007152546,0.0001908648,0.0001681165,0.0002729394,0.0003755557,0.0002381654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001236562,"about_ca_system_score_gemma":0.0008454923,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2109837,"about_ca_topic_score_gemma":0.1491672,"domain_scores_codex":[0.9993419,0.000142103,0.00005837486,0.000137054,0.0002139455,0.0001065647],"domain_scores_gemma":[0.9962819,0.0008344645,0.001917464,0.0003150992,0.0003826207,0.0002683506],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001052366,0.00001175676,0.9965363,0.00001879062,0.0001057262,0.0000217155,0.00003936604,0.0003190762,0.00009668113,0.00005790998,0.0002391061,0.00244831],"study_design_scores_gemma":[0.000003663368,0.00002418819,0.9985233,0.00001577126,0.00004197351,0.00009870612,0.00004493739,0.000618125,0.00007531564,0.00003736129,0.000512352,0.000004265416],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9872379,0.002379033,0.0004269972,0.0001512518,0.00001638939,0.00002610285,0.007491495,0.00003423941,0.002236525],"genre_scores_gemma":[0.9972259,0.0004721425,0.0001108563,0.00001383444,0.000007519336,0.000007851444,0.00166209,0.00000450092,0.0004952746],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2109837,"threshold_uncertainty_score":0.4195113,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0705104449533657,"score_gpt":0.3726917249941475,"score_spread":0.3021812800407818,"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."}}