{"id":"W1976065070","doi":"10.1097/01.aog.0000128049.73556.fb","title":"Late First-Trimester Invasive Prenatal Diagnosis: Results of an International Randomized Trial","year":2004,"lang":"en","type":"article","venue":"Obstetrics and Gynecology","topic":"Prenatal Screening and Diagnostics","field":"Medicine","cited_by":107,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University Medical Centre","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","keywords":"Amniocentesis; Medicine; Chorionic villus sampling; Randomized controlled trial; Confidence interval; Obstetrics; Gestation; Relative risk; Population; Gynecology; Pregnancy; Randomization; Trisomy; Prenatal diagnosis; Fetus; Surgery; First trimester; 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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.0003725117,0.0001319497,0.0005237937,0.0002169417,0.0000462326,0.00001881487,0.0001205308,0.0001922561,0.00002756059],"category_scores_gemma":[0.06089321,0.0001053475,0.0001090429,0.0001787045,0.000172004,0.0001203995,0.00009962444,0.0001611557,0.000007851984],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005502582,"about_ca_system_score_gemma":0.0001369109,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002194976,"about_ca_topic_score_gemma":0.00007166705,"domain_scores_codex":[0.998805,0.00007144226,0.000472867,0.0002717946,0.0001916415,0.0001872462],"domain_scores_gemma":[0.9869281,0.01233472,0.0002088471,0.0002167544,0.0001537699,0.0001578115],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9272335,0.002977138,0.009984961,0.0002080671,0.0007935937,0.001138207,0.001845652,0.0007735019,0.00004230691,0.004959784,0.0006518487,0.04939146],"study_design_scores_gemma":[0.9850876,0.002073018,0.00543603,0.0001173948,0.0001959909,0.00003016476,0.00003993218,0.0001601959,0.002072281,0.001171113,0.003472428,0.0001439064],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924582,0.0006836107,0.0000488058,0.001177415,0.001357393,0.0007686841,0.00009444016,0.00003057217,0.003380917],"genre_scores_gemma":[0.9960431,0.001721319,0.001331191,0.0002850738,0.0001257019,0.00008315278,0.0001655702,0.00001193446,0.0002329502],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06052069,"threshold_uncertainty_score":0.9470173,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01752784890408906,"score_gpt":0.2709373073564713,"score_spread":0.2534094584523823,"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."}}