{"id":"W2753132004","doi":"10.1093/ofid/ofx163.1154","title":"Effectiveness of Influenza Vaccine in Preventing Death among Ontario Residents Aged ≥65 Years during 20 Seasons","year":2017,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"Influenza Virus Research Studies","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences","funders":"","keywords":"Medicine; Influenza vaccine; Vaccination; Confounding; Public health; Estimation; Demography; Population; Cohort; Emergency medicine; Environmental health; Internal medicine; Immunology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001316912,0.0002619732,0.000326093,0.0003322265,0.0004993848,0.0003687757,0.0005722351,0.0003201438,0.0005364822],"category_scores_gemma":[0.004842982,0.0001537881,0.0009537212,0.000367893,0.0001873108,0.0003230082,0.0004000232,0.0002555197,0.00006422773],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005865244,"about_ca_system_score_gemma":0.004424026,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7526667,"about_ca_topic_score_gemma":0.8724534,"domain_scores_codex":[0.9993501,0.0001716038,0.00005794217,0.00009762596,0.0001669278,0.0001558714],"domain_scores_gemma":[0.9989267,0.0002070082,0.0003939701,0.00005043977,0.0001811733,0.0002407357],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008372916,0.00008660182,0.9875508,0.000107653,0.0003937831,0.00003136961,0.0001951235,0.001095754,0.0001791053,0.00008127251,0.0006282362,0.008813106],"study_design_scores_gemma":[0.00004439137,0.0002345492,0.9977017,0.00003751252,0.000146686,0.00001633519,0.00008668669,0.001045093,0.00005740212,0.00002856942,0.0005963588,0.000004769559],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.993709,0.001813726,0.0001350293,0.0002887733,0.00002128409,0.00004161682,0.002186022,0.000007989972,0.001796596],"genre_scores_gemma":[0.9984096,0.0003958986,0.0001076432,0.00004885252,0.000008929328,0.00001755008,0.0007499637,0.000001084091,0.0002605091],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2473333,"threshold_uncertainty_score":0.4975798,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03788737033087276,"score_gpt":0.3724179035863133,"score_spread":0.3345305332554406,"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."}}