{"id":"W2320933792","doi":"10.1021/acs.est.5b00322","title":"Increasing Sample Size in Prospective Birth Cohorts: Back-Extrapolating Prenatal Levels of Persistent Organic Pollutants in Newly Enrolled Children","year":2015,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Birth, Development, and Health","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Université de Montréal","funders":"National Institute for Occupational Safety and Health; National Institute of Environmental Health Sciences; Environmental Protection Agency","keywords":"Prenatal exposure; Medicine; Polybrominated diphenyl ethers; Prospective cohort study; Pregnancy; Pollutant; Gestation; Chemistry; Internal medicine; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.01797303,0.0006973735,0.0007594227,0.0004170469,0.0003543351,0.0008315698,0.001267805,0.0007973284,0.0011509],"category_scores_gemma":[0.0410588,0.0005806908,0.001434958,0.0003714309,0.0003148249,0.0008276674,0.00123151,0.001805113,0.0003133992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000347143,"about_ca_system_score_gemma":0.001518894,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006604385,"about_ca_topic_score_gemma":0.006794072,"domain_scores_codex":[0.9970949,0.001967614,0.0001856805,0.0003922001,0.0002728554,0.0000866957],"domain_scores_gemma":[0.9803442,0.01442425,0.001045334,0.002514231,0.001381311,0.0002906548],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003199141,0.000587009,0.7212362,0.000317195,0.001565985,0.0004569874,0.0007104028,0.1276689,0.005549171,0.001295194,0.002585282,0.1348285],"study_design_scores_gemma":[0.0005595436,0.004214764,0.2651033,0.0003197388,0.001863475,0.0006419326,0.000688247,0.6992815,0.01439896,0.005777207,0.007009005,0.0001424],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.8099075,0.001080641,0.1834391,0.0009678021,0.0001486907,0.0004629252,0.002432633,0.0005644964,0.0009962529],"genre_scores_gemma":[0.9191502,0.0006380878,0.07622509,0.0003841127,0.00004490953,0.0006202751,0.002180334,0.00007674119,0.0006801779],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.01797303,"threshold_uncertainty_score":0.09505165,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01422704905261363,"score_gpt":0.249077086580818,"score_spread":0.2348500375282044,"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."}}