{"id":"W3027373083","doi":"10.1093/ofid/ofaa177","title":"Variations in Seasonal Influenza Vaccine Effectiveness due to Study Characteristics: A Systematic Review and Meta-analysis of Test-Negative Design Studies","year":2020,"lang":"en","type":"review","venue":"Open Forum Infectious Diseases","topic":"Influenza Virus Research Studies","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; George & Fay Yee Centre for Healthcare Innovation","funders":"Sanofi Pasteur; Sanofi; Canada Research Chairs; GlaxoSmithKline; Pfizer","keywords":"Medicine; Vaccination; Meta-analysis; Influenza vaccine; Seasonal influenza; Psychological intervention; Random effects model; Pandemic; Systematic review; Study heterogeneity; Demography; Internal medicine; MEDLINE; Coronavirus disease 2019 (COVID-19); Immunology; Biology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch","metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.06222872,0.003540166,0.0215218,0.01028256,0.0009637732,0.005399418,0.002915983,0.002925737,0.0027372],"category_scores_gemma":[0.1681335,0.002398329,0.0494343,0.009656768,0.001473997,0.003429386,0.002337528,0.002316311,0.0003178783],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004596291,"about_ca_system_score_gemma":0.005814232,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006387483,"about_ca_topic_score_gemma":0.0128833,"domain_scores_codex":[0.9375455,0.03115598,0.02104055,0.004205246,0.005140805,0.00091183],"domain_scores_gemma":[0.8153259,0.155822,0.01769804,0.004232877,0.006366281,0.0005550045],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.0009511035,0.00002086215,0.006228362,0.3676756,0.61404,0.00009121333,0.0001149999,0.0003493836,0.0001266242,0.0001608824,0.0003933096,0.009847663],"study_design_scores_gemma":[0.0004347155,0.0001690436,0.004485519,0.05206579,0.9404765,0.000103697,0.00006576919,0.0001925987,0.0001601491,0.0003819205,0.001434567,0.00002966068],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.004350496,0.9925708,0.001383984,0.00023156,0.0002027971,0.0005243497,0.0004778668,0.00002809544,0.0002301938],"genre_scores_gemma":[0.2662039,0.7159101,0.008123534,0.00191238,0.0004680922,0.005314033,0.001581734,0.0001089901,0.0003772323],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9784782,"threshold_uncertainty_score":0.3291009,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2025156936110111,"score_gpt":0.4760156996381351,"score_spread":0.2735000060271239,"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."}}