{"id":"W4408210291","doi":"10.5770/cgj.28.776","title":"The COVID-19 Pandemic and Dementia: a Multijurisdictional Meta-Analysis of the Impact of the First Two Pandemic Waves on Acute Health-care Utilization and Mortality in Canada","year":2025,"lang":"en","type":"article","venue":"Canadian Geriatrics Journal","topic":"Geriatric Care and Nursing Homes","field":"Health Professions","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Centre de Santé et de Services Sociaux Cavendish; Institut National de Santé Publique du Québec; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; Alberta Health Services; University of Alberta; Canadian Rural Health Research Society; University of Calgary; McGill University Health Centre; McGill University; Jewish General Hospital; Université de Montréal; University of Saskatchewan","funders":"","keywords":"Medicine; Pandemic; Emergency department; Interim; Health care; Emergency medicine; Coronavirus disease 2019 (COVID-19); Nursing; 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":["metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.01272797,0.001930548,0.006243883,0.003083701,0.001370079,0.00276016,0.002495726,0.00157335,0.001963897],"category_scores_gemma":[0.0247555,0.001152067,0.03455124,0.005361119,0.0007874378,0.0006828715,0.001790908,0.002307412,0.0001422584],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007122939,"about_ca_system_score_gemma":0.01147848,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5330673,"about_ca_topic_score_gemma":0.5652509,"domain_scores_codex":[0.9927284,0.003528259,0.001096977,0.001209821,0.000872409,0.0005641443],"domain_scores_gemma":[0.9871007,0.007335397,0.001537804,0.001327703,0.002082155,0.0006160836],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.004677129,0.00004052985,0.1273903,0.01583765,0.8393153,0.0002375042,0.000144095,0.002403121,0.0002320953,0.0002042971,0.001851587,0.007666287],"study_design_scores_gemma":[0.0009794447,0.0001824613,0.07152032,0.002848246,0.9198291,0.0001302895,0.00009814021,0.001839869,0.0001366134,0.0003163693,0.002070093,0.00004906264],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2045029,0.7744192,0.003191215,0.002260102,0.0006380408,0.000514866,0.01237824,0.0001720701,0.00192332],"genre_scores_gemma":[0.9418139,0.05048696,0.002491239,0.000912075,0.0001518275,0.0003608537,0.003191621,0.00005423908,0.0005372976],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9937561,"threshold_uncertainty_score":0.939365,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09832096041347982,"score_gpt":0.4219502299847049,"score_spread":0.3236292695712251,"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."}}