{"id":"W4282941485","doi":"10.1377/hlthaff.2021.01676","title":"School Reopening And COVID-19 In The Community: Evidence From A Natural Experiment In Ontario, Canada","year":2022,"lang":"en","type":"article","venue":"Health Affairs","topic":"COVID-19 epidemiological studies","field":"Mathematics","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hospital for Sick Children","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Natural experiment; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Transmission (telecommunications); Demography; Shutdown; Medicine; Demographic economics; Pandemic; Socioeconomics; Geography; Economics; Sociology; Virology; Disease","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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.004362778,0.0001507579,0.0004238229,0.00005134505,0.0008041509,0.00001926976,0.0004306497,0.00002663342,0.0002888077],"category_scores_gemma":[0.00923843,0.0001119789,0.00002605026,0.0002300387,0.00005687357,0.00005888192,0.0006686851,0.001581621,7.965748e-7],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007325771,"about_ca_system_score_gemma":0.003434515,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9987913,"about_ca_topic_score_gemma":0.9996746,"domain_scores_codex":[0.9955544,0.002867721,0.000528534,0.0002578452,0.0003746694,0.0004167786],"domain_scores_gemma":[0.9864571,0.01275729,0.000179112,0.000408258,0.00001053057,0.000187728],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000339431,0.0002466424,0.6790031,0.000352857,0.00003104193,0.0001941367,0.1484267,0.0004894707,0.00001867286,0.002176495,0.1681838,0.0005377203],"study_design_scores_gemma":[0.001846622,0.0004463623,0.5760925,0.000369411,0.00001246758,0.00002329683,0.3315581,0.0009610064,0.000003772661,0.0314477,0.05673465,0.0005040321],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9160928,0.005481753,0.00003335301,0.07712518,0.0001249897,0.0008862794,0.00001333784,0.00003052003,0.0002117574],"genre_scores_gemma":[0.9734883,0.00007163455,0.0009416655,0.02505579,0.00001335924,0.0003674668,0.000006624573,0.000007657872,0.00004752655],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1831314,"threshold_uncertainty_score":0.9991072,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3328201114121632,"score_gpt":0.4455435153813142,"score_spread":0.112723403969151,"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."}}