{"id":"W3143253089","doi":"10.1503/cmaj.210263","title":"Infectivity of severe acute respiratory syndrome coronavirus 2 in children compared with adults","year":2021,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; Public Health Agency of Canada; Manitoba Health","funders":"","keywords":"Medicine; Infectivity; Confidence interval; Odds ratio; Young adult; Pediatrics; Coronavirus; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Internal medicine; Immunology; Coronavirus disease 2019 (COVID-19); Virus; Disease; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001149445,0.0004225858,0.0002932067,0.0008649469,0.0003005037,0.0006850346,0.000219937,0.0005475278,0.001464219],"category_scores_gemma":[0.00302488,0.0003080149,0.0005626753,0.0004177653,0.0005357241,0.0005162253,0.0005374133,0.000609431,0.0002756683],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005767673,"about_ca_system_score_gemma":0.0004398985,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009387849,"about_ca_topic_score_gemma":0.005401003,"domain_scores_codex":[0.999258,0.0001793857,0.00008588777,0.0001497112,0.0001845365,0.0001425193],"domain_scores_gemma":[0.9981792,0.0004771877,0.0009064793,0.00006926896,0.0001413748,0.0002264707],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001881499,0.00001539163,0.9978843,0.00001391936,0.00003081643,0.00008426162,0.0002534401,0.00002558302,0.0006039321,0.00001573876,0.00006729227,0.0008169635],"study_design_scores_gemma":[0.000005748216,0.0001973727,0.9983552,0.00001554479,0.0000216149,0.0004292748,0.0004534378,0.00009187747,0.0002576517,0.00001099968,0.0001579357,0.000003296676],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992293,0.0002951976,0.00003800517,0.0000245535,0.00000388935,0.00000535793,0.0001410634,0.000002606974,0.0002600129],"genre_scores_gemma":[0.9994245,0.0001905036,0.0000659067,0.00002617383,0.000007227863,0.000006988143,0.0001991174,0.000002143408,0.00007754133],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009387849,"threshold_uncertainty_score":0.01866639,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01388931287795074,"score_gpt":0.261910675772528,"score_spread":0.2480213628945772,"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."}}