{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00258701,0.0004734866,0.0005906862,0.002222212,0.00209812,0.003055361,0.001811309,0.0008875706,0.002192888],"category_scores_gemma":[0.006890913,0.0003209237,0.0007678106,0.006903214,0.001694848,0.001580594,0.0007874971,0.00120488,0.0003118383],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04586607,"about_ca_system_score_gemma":0.04843922,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9933161,"about_ca_topic_score_gemma":0.9945555,"domain_scores_codex":[0.9970968,0.0002374028,0.0002103787,0.0004276898,0.001492803,0.0005349296],"domain_scores_gemma":[0.9889488,0.0006324987,0.0009441552,0.0001956629,0.008508392,0.0007704507],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001825833,0.00005337098,0.8612217,0.0008617363,0.0005701767,0.0001875583,0.001285296,0.0005915446,0.0006888252,0.001403271,0.03504726,0.09790663],"study_design_scores_gemma":[0.00002187501,0.00006796188,0.9323326,0.001194451,0.0004861723,0.0002312083,0.005023143,0.0008006748,0.00127728,0.000855622,0.05761104,0.00009801988],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.604382,0.1839975,0.004937933,0.09759656,0.001014018,0.0002043238,0.05948235,0.0004177294,0.04796766],"genre_scores_gemma":[0.916341,0.04924087,0.004971449,0.01399468,0.0001749245,0.00007753719,0.01155831,0.00007729989,0.003563894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04586607,"threshold_uncertainty_score":0.3327832,"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."}}