{"id":"W4213419499","doi":"10.1289/ehp10359","title":"Current Breast Milk PFAS Levels in the United States and Canada: After All This Time, Why Don’t We Know More?","year":2022,"lang":"en","type":"article","venue":"Environmental Health Perspectives","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":67,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal","funders":"","keywords":"Breast milk; Perfluorooctane; Perfluorooctanoic acid; Biomonitoring; Breast feeding; Medicine; Environmental health; Geometric mean; Urine; Animal science; Physiology; Chemistry; Environmental chemistry; Endocrinology; Biology; Pediatrics; Sulfonate; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004980167,0.0002433435,0.0002083115,0.00008480968,0.0004563204,0.00002977821,0.0003999872,0.00002806529,0.01527631],"category_scores_gemma":[0.000003982327,0.0001989735,0.00004094543,0.0002645485,0.0004890287,0.0001621463,0.0004444949,0.0006098022,0.00006913941],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003127377,"about_ca_system_score_gemma":0.0000837127,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4565674,"about_ca_topic_score_gemma":0.2234117,"domain_scores_codex":[0.996937,0.0005892507,0.0002603674,0.0005544366,0.0009488018,0.0007101665],"domain_scores_gemma":[0.9992641,0.0001182774,0.00007561581,0.0002991999,0.000001532727,0.0002412612],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005815444,0.002665887,0.46703,0.00009999707,0.00007422962,0.0002147516,0.2684639,0.002214802,0.0009374383,0.00005905154,0.1429783,0.1146801],"study_design_scores_gemma":[0.0004384928,0.0001593511,0.47009,0.00001468056,0.00000432115,0.00005546051,0.02967142,0.0008106855,0.00001647052,0.00005122494,0.4984478,0.0002400992],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9363675,0.04600458,0.000003159661,0.01577467,0.00006515944,0.0005526834,0.0009534955,0.00001368859,0.0002651422],"genre_scores_gemma":[0.9826663,0.01341464,0.00003790411,0.00274144,0.00003840529,0.0002122521,0.0001048031,0.00002478352,0.0007595408],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3554695,"threshold_uncertainty_score":0.9856238,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01436429075602865,"score_gpt":0.2769351785639765,"score_spread":0.2625708878079479,"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."}}