{"id":"W4313639363","doi":"10.1016/j.ajog.2022.11.247","title":"Assessing Maternal and Fetal SARS-COV-2 Viral Load, Antibody Profiles and Placental Pathology Following Prenatal Infection","year":2023,"lang":"en","type":"article","venue":"American Journal of Obstetrics and Gynecology","topic":"COVID-19 Impact on Reproduction","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa; London Health Sciences Centre; Newborn Screening Ontario; Children's Hospital of Eastern Ontario; Ottawa Hospital","funders":"","keywords":"Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Fetus; Antibody; Viral load; Coronavirus disease 2019 (COVID-19); Pregnancy; 2019-20 coronavirus outbreak; Obstetrics; Placenta; Virology; Immunology; Pathology; Virus; Disease; Infectious disease (medical specialty); Biology","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":[0.0004070449,0.00022484,0.0002955657,0.0005743106,0.0002405965,0.0004822821,0.0001914399,0.0004148502,0.0009819387],"category_scores_gemma":[0.001697075,0.0002215106,0.0001919572,0.000320645,0.0002448689,0.0002676652,0.0002551937,0.0005776806,0.0002370133],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003419092,"about_ca_system_score_gemma":0.0002433205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002398701,"about_ca_topic_score_gemma":0.002759366,"domain_scores_codex":[0.9997246,0.00006826206,0.00001854058,0.00005626792,0.00006819322,0.00006412444],"domain_scores_gemma":[0.9994252,0.0002179515,0.0001415845,0.00002679429,0.00007833295,0.0001102677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001207259,0.000130563,0.974735,0.00003616952,0.00003423841,0.002007626,0.0004446993,0.000141489,0.01054175,0.000052193,0.0001336103,0.01053544],"study_design_scores_gemma":[0.000004627396,0.0006158889,0.9928482,0.00001590981,0.00002682519,0.001934032,0.0006009939,0.0003193346,0.003263631,0.00005350586,0.0003112784,0.000005804575],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985269,0.0002415918,0.0001754767,0.00004169829,0.000009596534,0.00001183109,0.0001172196,0.00000539161,0.0008701058],"genre_scores_gemma":[0.9986238,0.0003273686,0.0002532245,0.00003461046,0.000009120479,0.00001312539,0.0001289823,0.000002526512,0.0006071197],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002398701,"threshold_uncertainty_score":0.004769564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02332979709211936,"score_gpt":0.3508627371744523,"score_spread":0.3275329400823329,"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."}}