{"id":"W3116382515","doi":"10.1016/j.ajogmf.2020.100304","title":"Prescription opioid use after vaginal delivery and subsequent persistent opioid use and misuse","year":2020,"lang":"en","type":"article","venue":"American Journal of Obstetrics & Gynecology MFM","topic":"Prenatal Substance Exposure Effects","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre","funders":"National Institute on Drug Abuse","keywords":"Medicine; Opioid; Medicaid; Medical prescription; Confidence interval; Opioid use disorder; Pregnancy; Population; Obstetrics; Cohort study; Propensity score matching; Anesthesia; Internal medicine; Pharmacology; Environmental health","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":[0.0005377331,0.0002366928,0.0004388878,0.0009258566,0.0009492352,0.001144081,0.0005644417,0.001199936,0.00395567],"category_scores_gemma":[0.005680343,0.0004316554,0.0009751354,0.001080918,0.0003932995,0.0008338363,0.0009737117,0.00224964,0.0004447783],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008312577,"about_ca_system_score_gemma":0.001518298,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01607216,"about_ca_topic_score_gemma":0.02290993,"domain_scores_codex":[0.999355,0.0001276859,0.00006003541,0.00006621522,0.0001357199,0.0002553958],"domain_scores_gemma":[0.9963781,0.0009673168,0.001367648,0.0001667171,0.0002164279,0.0009037984],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002181137,0.0001819889,0.9967648,0.00001575259,0.00004227084,0.0006024232,0.0002074591,0.00002491189,0.0001271371,0.00004547785,0.00008649228,0.001683212],"study_design_scores_gemma":[0.000004214481,0.0001845759,0.9977876,0.00002614081,0.00002023177,0.0007970497,0.0008223645,0.00009163742,0.00004891982,0.00003510552,0.0001753541,0.000006754095],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975432,0.0006608141,0.00003230072,0.0001752908,0.00002954891,0.00001553054,0.00035056,0.000003269037,0.001189462],"genre_scores_gemma":[0.997738,0.000723512,0.00006075943,0.00006642216,0.00003615704,0.00001993421,0.0003658278,0.000002496773,0.0009867878],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01607216,"threshold_uncertainty_score":0.03195721,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02123597219535387,"score_gpt":0.2412854942089154,"score_spread":0.2200495220135615,"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."}}