{"id":"W3184870881","doi":"10.1101/2021.07.19.21260445","title":"Single-dose mRNA vaccine effectiveness against SARS-CoV-2 in healthcare workers extending 16 weeks post-vaccination: a test-negative design from Quebec, Canada","year":2021,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Centre for Disease Control; Université de Sherbrooke; McGill University; McGill University Health Centre; Institut National de Santé Publique du Québec; Université Laval; Centre hospitalier de l'Université Laval","funders":"Ministère de la Santé; Ministère de la Santé et des Services sociaux","keywords":"Medicine; Vaccination; Logistic regression; Coronavirus disease 2019 (COVID-19); Immunization; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Conditional logistic regression; Internal medicine; Confidence interval; Immunology; Antibody; Disease","routes":{"ca_aff":true,"ca_fund":true,"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":[0.006422541,0.001026489,0.0005024301,0.000509298,0.001206177,0.0005036598,0.001394289,0.0007820529,0.001346814],"category_scores_gemma":[0.005130763,0.0003169913,0.0009660619,0.0006712654,0.001417359,0.0002503333,0.0004669631,0.0005947605,0.0001497082],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01132535,"about_ca_system_score_gemma":0.006349957,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8459976,"about_ca_topic_score_gemma":0.8217918,"domain_scores_codex":[0.9945213,0.003074853,0.0001973124,0.0009798941,0.0006279838,0.0005987014],"domain_scores_gemma":[0.9942818,0.001982832,0.001209145,0.0005445151,0.001364939,0.0006168438],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02662563,0.002897925,0.941259,0.0002260774,0.00124307,0.0002011906,0.001065953,0.001903998,0.00921381,0.0003120523,0.001034919,0.01401627],"study_design_scores_gemma":[0.0009313894,0.01543607,0.9779598,0.0000280293,0.0003958773,0.00005704094,0.0003654525,0.002178796,0.001686472,0.00006182466,0.0008669097,0.00003238486],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977363,0.0002410968,0.0005974385,0.00004457754,0.000008169557,0.0003241204,0.0006670015,0.000006863035,0.0003742733],"genre_scores_gemma":[0.9980741,0.00004813481,0.0004535492,0.0000694211,0.000004644643,0.0001506473,0.0004872467,0.000003150248,0.000709147],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1540024,"threshold_uncertainty_score":0.3098187,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05112415620797146,"score_gpt":0.3359636157097344,"score_spread":0.2848394595017629,"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."}}