{"id":"W4322492440","doi":"10.1038/s41562-023-01522-y","title":"Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countries","year":2023,"lang":"en","type":"article","venue":"Nature Human Behaviour","topic":"COVID-19 Impact on Reproduction","field":"Medicine","cited_by":120,"is_retracted":false,"has_abstract":true,"ca_institutions":"Manitoba Health; Carleton University; Public Health Ontario; University of Saskatchewan; Hospital for Sick Children; Université de Montréal; University of Calgary; Dalhousie University; Centre Hospitalier Universitaire Sainte-Justine; University of Manitoba; Children's Hospital Research Institute of Manitoba; SickKids Foundation; University of Toronto","funders":"European and Developing Countries Clinical Trials Partnership; National Institute of General Medical Sciences; National Health and Medical Research Council; Engineering and Physical Sciences Research Council; Scottish Government; Chief Scientist Office, Scottish Government Health and Social Care Directorate; Natera; National Institutes of Health; NordForsk; Innovation and Technology Commission; Department of Health and Social Care; Medical Research Council; Semmelweis Egyetem; Government of the United Kingdom; University of New South Wales; Health and Social Care Research and Development Division; Public Health Agency; Public Health Agency of Canada; Bill and Melinda Gates Foundation; Karolinska Institutet; Canadian Institute for Advanced Research; British Heart Foundation; World Health Organization; Wellcome Trust; Economic and Social Research Council; Pontificia Universidad Católica de Chile; European Commission","keywords":"Coronavirus disease 2019 (COVID-19); 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Pandemic; Medicine; Obstetrics; Virology; Internal medicine; Infectious disease (medical specialty); Outbreak","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000516033,0.0002384724,0.0003708916,0.001106845,0.000134854,0.00004345911,0.0001031599,0.0003762385,0.0001286731],"category_scores_gemma":[0.0006099308,0.0002288635,0.00004011623,0.0007680842,0.0001091286,0.0001217549,0.0001041437,0.0009725525,0.00001781982],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000549307,"about_ca_system_score_gemma":0.000170461,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004449353,"about_ca_topic_score_gemma":0.007157988,"domain_scores_codex":[0.998199,0.00005977877,0.0002718983,0.0006099595,0.0004058107,0.000453513],"domain_scores_gemma":[0.9990868,0.00007191946,0.00009332963,0.0004550303,0.00005520504,0.0002376982],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002054234,0.00007582044,0.9870414,0.0005469941,0.000008575371,0.000536683,0.002785055,0.0000166453,0.008008324,0.00009868233,0.0005207529,0.000155664],"study_design_scores_gemma":[0.002755048,0.000158973,0.9911644,0.0001725477,0.00003154375,0.0001092546,0.0004143515,0.00001307499,0.002007665,0.00011978,0.002835111,0.0002182221],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9903565,0.0005047297,6.939801e-7,0.007631931,0.000203136,0.0007918956,0.00003511467,0.0004302817,0.00004569251],"genre_scores_gemma":[0.9964398,0.0002030319,0.00001589096,0.001352888,0.0002306577,0.00006418527,0.00004038774,0.00005771182,0.001595507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006713053,"threshold_uncertainty_score":0.9332783,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02799060874605374,"score_gpt":0.3556859283284717,"score_spread":0.3276953195824179,"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."}}