{"id":"W4205928310","doi":"10.1002/alz.055623","title":"The impact of the first wave of the COVID‐19 pandemic on health service use by persons with dementia in Ontario, Canada: A population‐based time series analysis","year":2021,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"COVID-19 and healthcare impacts","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; McGill University; Toronto Rehabilitation Institute; Sunnybrook Health Science Centre; University of Waterloo; Health Sciences Centre; Sunnybrook Hospital; Women's College Hospital; University Health Network; University of Toronto","funders":"","keywords":"Medicine; Dementia; Pandemic; Cohort; Gerontology; Population; Cohort study; Health care; Disease; Demography; Coronavirus disease 2019 (COVID-19); Environmental health; Infectious disease (medical specialty)","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":[0.001027063,0.000452503,0.0005096307,0.001511789,0.001325921,0.001317324,0.001260214,0.0005455041,0.00178137],"category_scores_gemma":[0.00291836,0.0003017097,0.001240652,0.004667541,0.0006990737,0.0004365449,0.0008781587,0.0007635978,0.0001989254],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02403424,"about_ca_system_score_gemma":0.02250419,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9940106,"about_ca_topic_score_gemma":0.9909906,"domain_scores_codex":[0.9990644,0.00009151087,0.00008964072,0.0001544182,0.0002801063,0.0003198628],"domain_scores_gemma":[0.9974598,0.000206099,0.0006651098,0.0001422565,0.001010562,0.0005160985],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000801745,0.0000262361,0.9961061,0.0000394195,0.000128039,0.00006255822,0.0002757893,0.0004791369,0.00007500617,0.00006667517,0.001161222,0.001499624],"study_design_scores_gemma":[0.000007050193,0.00001824184,0.9979278,0.00001875365,0.00003360432,0.0000197066,0.0004173775,0.0009437135,0.00001826941,0.00001505038,0.0005727076,0.000007811216],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9698576,0.0007972562,0.0002797091,0.0005497478,0.00002977284,0.00009259706,0.02675759,0.00002213851,0.001613518],"genre_scores_gemma":[0.9889255,0.0005370813,0.0002297262,0.0001057686,0.00001635027,0.00004969121,0.009170621,0.000005528364,0.0009597309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02403424,"threshold_uncertainty_score":0.1743814,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06222536044836351,"score_gpt":0.3219503916130917,"score_spread":0.2597250311647282,"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."}}