{"id":"W4385155147","doi":"10.1016/j.ajog.2023.07.029","title":"Clinical implications of crown-rump length discordance at 11 to 14 weeks in dichorionic twins","year":2023,"lang":"en","type":"article","venue":"American Journal of Obstetrics and Gynecology","topic":"Assisted Reproductive Technology and Twin Pregnancy","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Perelman School of Medicine, University of Pennsylvania; College of Medicine, Drexel University; University of Pennsylvania; Weill Cornell Medical College; Ochsner Health; Allegheny Health Network; Drexel University; York University; Natera; Brown University; Intermountain Healthcare; Massachusetts General Hospital","keywords":"Crown-rump length; Medicine; Obstetrics; Aneuploidy; Gestation; Miscarriage; Pregnancy; Twin Pregnancy; Gestational age; Fetus; Gynecology; Retrospective cohort study; Biology; Surgery; First trimester","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008862616,0.0004098841,0.0005117764,0.001996871,0.00100438,0.0008688701,0.0007622049,0.00117807,0.001344776],"category_scores_gemma":[0.01495025,0.0002728821,0.000314091,0.0008526443,0.001134183,0.0004540579,0.0007954547,0.0008423413,0.0001493158],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005294749,"about_ca_system_score_gemma":0.000641068,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003315424,"about_ca_topic_score_gemma":0.00256819,"domain_scores_codex":[0.9987275,0.0004896152,0.0001523406,0.0002147042,0.0001917757,0.000223996],"domain_scores_gemma":[0.9953958,0.002072379,0.001320303,0.0002151217,0.0003078392,0.0006885321],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00153769,0.00008634145,0.9147332,0.00006018575,0.00004348408,0.06717703,0.0009404931,0.0002705448,0.005052142,0.00053491,0.0003346752,0.009229287],"study_design_scores_gemma":[0.00003100677,0.0003757622,0.7846859,0.00008981122,0.00008640833,0.2087501,0.002334778,0.0006891488,0.001526586,0.0008712272,0.0005183872,0.00004083537],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976798,0.0004639196,0.0001268173,0.000242662,0.00003463318,0.000007554773,0.00008173501,0.000004131715,0.00135877],"genre_scores_gemma":[0.9994013,0.0001673913,0.0002086886,0.00003911278,0.00002879576,0.000004072556,0.00004648772,0.000003287882,0.0001007916],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003315424,"threshold_uncertainty_score":0.006592214,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02766674438716541,"score_gpt":0.3398425172020307,"score_spread":0.3121757728148653,"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."}}