{"id":"W2738437139","doi":"10.1007/s10995-017-2346-4","title":"Low-Level Prenatal Toxin Exposures and Breastfeeding Duration: A Prospective Cohort Study","year":2017,"lang":"en","type":"article","venue":"Maternal and Child Health Journal","topic":"Breastfeeding Practices and Influences","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"National Institute of Environmental Health Sciences; Centers for Disease Control and Prevention; U.S. Environmental Protection Agency","keywords":"Breastfeeding; Medicine; Cotinine; Tobacco smoke; Pregnancy; Passive smoking; Prospective cohort study; Gestation; Cohort study; Obstetrics; Environmental health; Nicotine; Pediatrics; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.0007889947,0.0001448592,0.000303409,0.00007979931,0.001649108,0.0005701557,0.00009819803,0.00004253984,0.00006134024],"category_scores_gemma":[0.0000632761,0.0001008301,0.00003122762,0.00002505117,0.0000941867,0.000624901,0.00008334425,0.0004396461,0.000003225516],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004213805,"about_ca_system_score_gemma":0.0001040599,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004384362,"about_ca_topic_score_gemma":0.00005810067,"domain_scores_codex":[0.9987723,0.00004040388,0.0003786199,0.0002239119,0.0003296456,0.0002551491],"domain_scores_gemma":[0.9988957,0.0000155364,0.0005100107,0.0001358584,0.0001020517,0.0003408329],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003276765,0.0001215473,0.9690949,0.0001218745,0.00009777596,0.0000788802,0.0008743272,2.048565e-7,0.00002034501,0.0000909426,0.00008163568,0.02908987],"study_design_scores_gemma":[0.00199802,0.00122837,0.9817408,0.0007255177,0.00004911799,0.01349723,0.0002757202,0.00002309585,0.0001127504,0.0001169213,0.0001380725,0.00009438353],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9733881,0.0005974825,0.00001816442,0.02386177,0.0002872325,0.0004162695,0.00000807557,0.00001526659,0.001407599],"genre_scores_gemma":[0.9973351,0.0006905052,0.0001951937,0.0005514312,0.0009401311,0.000008347642,7.103467e-7,0.0000112226,0.0002674047],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02899549,"threshold_uncertainty_score":0.9996506,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02284352228159225,"score_gpt":0.3172102107626141,"score_spread":0.2943666884810218,"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."}}