{"id":"W1973708510","doi":"10.1002/pd.1930","title":"Effect of maternal smoking on prenatal screening for Down syndrome and trisomy 18 in the first trimester of pregnancy","year":2008,"lang":"en","type":"article","venue":"Prenatal Diagnosis","topic":"Prenatal Screening and Diagnostics","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Hôpital Maisonneuve-Rosemont","funders":"","keywords":"Trisomy; Down syndrome; Pregnancy; Medicine; Obstetrics; Fetus; Aneuploidy; Pregnancy-associated plasma protein A; Gestational age; Cohort; Gynecology; First trimester; Internal medicine; Biology; Genetics","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":[],"consensus_categories":[],"category_scores_codex":[0.000421252,0.0002470266,0.0005856283,0.00021705,0.00009276746,0.00001457213,0.0002329041,0.0001379852,0.00001988518],"category_scores_gemma":[0.0009163631,0.0001714203,0.0001851724,0.0002277037,0.000174932,0.0001511704,0.0001099511,0.0002362614,0.000001504529],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002215505,"about_ca_system_score_gemma":0.00002723388,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002564226,"about_ca_topic_score_gemma":0.00001112323,"domain_scores_codex":[0.9983491,0.0001027353,0.0004814776,0.0003363934,0.0004068014,0.0003235327],"domain_scores_gemma":[0.9958491,0.003466749,0.00019822,0.0003483835,0.00004918687,0.00008837287],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001458336,0.0003426411,0.9639511,0.00223201,0.0001255913,0.0003271001,0.0006021854,0.00005274954,0.00002209986,0.000054477,0.0004320337,0.03039973],"study_design_scores_gemma":[0.008308318,0.005861324,0.8489532,0.01128577,0.0002778725,0.0006376976,0.00002933806,0.0003111858,0.1239283,0.00003580856,0.0001406734,0.0002305606],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953999,0.002184671,0.0001549676,0.0001796395,0.00008386346,0.001425631,0.000207168,0.0000258122,0.000338348],"genre_scores_gemma":[0.9985033,0.0003363747,0.0004054061,0.00007260796,0.00004005331,0.0005339794,0.00005287103,0.00002854395,0.00002689823],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1239062,"threshold_uncertainty_score":0.6990317,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0263461591134636,"score_gpt":0.281194920618612,"score_spread":0.2548487615051483,"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."}}