{"id":"W4210514708","doi":"10.1016/j.ajog.2021.11.1313","title":"Universal SARS-CoV-2 Screening Among Obstetric Patients in Ottawa, Canada","year":2022,"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; Newborn Screening Ontario; Children's Hospital of Eastern Ontario; Ottawa Hospital","funders":"","keywords":"Medicine; Venipuncture; Pregnancy; Serology; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Antibody; Pandemic; Triage; Pediatrics; Coronavirus disease 2019 (COVID-19); Obstetrics; Emergency medicine; Internal medicine; Immunology; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0006515793,0.0004864225,0.0007138634,0.001394273,0.004775691,0.002005898,0.002150799,0.001020652,0.004411937],"category_scores_gemma":[0.003370565,0.0008976972,0.0008830804,0.004186367,0.001210757,0.0006717287,0.00182523,0.001768303,0.0003378234],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05864875,"about_ca_system_score_gemma":0.09944611,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.997526,"about_ca_topic_score_gemma":0.9989631,"domain_scores_codex":[0.9975156,0.0001878826,0.0002329203,0.0003400789,0.0005235242,0.001199947],"domain_scores_gemma":[0.9952271,0.0002667753,0.0006700018,0.0001209782,0.00176671,0.001948527],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001021829,0.00007676553,0.9884105,0.0001002701,0.00006350965,0.0003500434,0.0009929703,0.0002550981,0.000217878,0.0003519046,0.004434573,0.004644468],"study_design_scores_gemma":[0.00002112975,0.00003640663,0.9930065,0.0001674667,0.00004164193,0.0001566802,0.004648955,0.0003107506,0.00005648992,0.00006112362,0.001464067,0.00002886332],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9666177,0.002183941,0.000226054,0.004376545,0.0001550585,0.0002487362,0.01326883,0.00005268752,0.01287036],"genre_scores_gemma":[0.9934112,0.001107832,0.000351638,0.001090454,0.00002571762,0.00005400562,0.001717345,0.00001767045,0.002224157],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05864875,"threshold_uncertainty_score":0.4255285,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01427955093139139,"score_gpt":0.2603083391835245,"score_spread":0.2460287882521331,"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."}}