{"id":"W3198887695","doi":"10.1377/hlthaff.2021.00561","title":"National Trends In ED Visits, Hospital Admissions, And Mortality For Medicare Patients During The COVID-19 Pandemic","year":2021,"lang":"en","type":"article","venue":"Health Affairs","topic":"COVID-19 and healthcare impacts","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Care Foundation","funders":"Agency for Healthcare Research and Quality","keywords":"Pandemic; Coronavirus disease 2019 (COVID-19); Medicine; Emergency department; Emergency medicine; Demography; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Medical emergency; Disease; Outbreak; 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":[],"consensus_categories":[],"category_scores_codex":[0.0007600337,0.0001402851,0.0003197479,0.0001543001,0.0002999587,0.00001426655,0.00006052269,0.0001139571,0.0001590289],"category_scores_gemma":[0.004101194,0.0001056185,0.00006849927,0.0003268815,0.00003299491,0.00006163488,0.00005389851,0.0002815578,0.000001674481],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009041296,"about_ca_system_score_gemma":0.005659346,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004654706,"about_ca_topic_score_gemma":0.001780119,"domain_scores_codex":[0.9981118,0.0001342309,0.0004436265,0.0003554418,0.0005111643,0.0004437023],"domain_scores_gemma":[0.9977792,0.0003863306,0.0001348712,0.0002127341,0.0001850208,0.001301879],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001547113,0.0001961733,0.9676607,0.001390111,0.00002167156,0.00001997373,0.002219269,0.000003226796,0.000005032484,0.0001193006,0.01924316,0.008966633],"study_design_scores_gemma":[0.003870567,0.0002838405,0.9634119,0.0001309399,0.00001334575,0.00002542742,0.001571635,0.00009631213,0.00000376314,0.0001409881,0.03034935,0.0001019392],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8297467,0.002607648,0.00003872218,0.1660084,0.0003066287,0.0008210496,0.0002436263,0.00007403261,0.0001532855],"genre_scores_gemma":[0.9816514,0.0006058005,0.00008678363,0.01685715,0.0001989625,0.00007441347,0.0003308754,0.00001680543,0.0001778128],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1519047,"threshold_uncertainty_score":0.9999776,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07473867267512291,"score_gpt":0.4391133264872287,"score_spread":0.3643746538121058,"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."}}