{"id":"W3181392674","doi":"10.5055/jom.2021.0632","title":"Prescription opioid use during pregnancy and risk for preterm birth or term low birthweight","year":2021,"lang":"en","type":"article","venue":"Journal of Opioid Management","topic":"Prenatal Substance Exposure Effects","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Institutes of Health","keywords":"Medicine; Hydrocodone; Pregnancy; Odds ratio; Obstetrics; Opioid; Gestational age; Population; Confidence interval; Medical prescription; Pediatrics; Anesthesia; Oxycodone; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009586333,0.0002753119,0.0003233193,0.0007588472,0.000260608,0.000480097,0.0004026823,0.0005032327,0.00102995],"category_scores_gemma":[0.007152203,0.0003004249,0.0006196512,0.0008710925,0.0002355965,0.000284706,0.0004922799,0.0007736912,0.0001263585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003706904,"about_ca_system_score_gemma":0.0004360207,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00768624,"about_ca_topic_score_gemma":0.007536677,"domain_scores_codex":[0.9992072,0.000259381,0.00009412821,0.0001479647,0.0001653409,0.0001260322],"domain_scores_gemma":[0.9952231,0.00104553,0.003070933,0.0001297377,0.0002010862,0.000329573],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000108172,0.00001614923,0.9983707,0.00001797075,0.0001010689,0.00003932358,0.00001731423,0.00002614982,0.00007843701,0.000008244133,0.00004219263,0.001174298],"study_design_scores_gemma":[0.000005421842,0.00007721775,0.9992217,0.00003444202,0.0000653579,0.0002724155,0.00003464531,0.0001460602,0.00003884408,0.00001267324,0.00008864862,0.000002675096],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957798,0.002851561,0.0001410869,0.0001399168,0.00001706264,0.000008698561,0.000621943,0.000004502359,0.0004353914],"genre_scores_gemma":[0.9983241,0.001056462,0.0001574755,0.00003040598,0.00001884376,0.00001151905,0.0002703037,0.00000189448,0.0001291723],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00768624,"threshold_uncertainty_score":0.01528299,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01280684006163053,"score_gpt":0.2456448011427954,"score_spread":0.2328379610811649,"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."}}