OBJECTIVES: To determine the prevalence of dementia and cognitive impairment among older Indigenous Australians. METHODS: A total of 363 Indigenous Australians aged over 45 years from the Kimberley region in the far north of Western Australia were assessed with the Kimberley Indigenous Cognitive Assessment (KICA). All those scoring less than 37 on the KICA and a percentage of those scoring 37 or more were reviewed by specialist clinicians and DSM-IV consensus diagnoses were obtained from two other specialists blinded to KICA results. RESULTS: The prevalence of dementia was 12.4%, substantially higher than in the Australian general population. The prevalence of cognitive impairment not dementia was 8.0%. CONCLUSIONS: The prevalence of dementia among Indigenous Australians is substantially higher than that found in non-Indigenous Australians and all other studied populations.
OBJECTIVES: To determine the prevalence of dementia and cognitive impairment among older Indigenous Australians. METHODS: A total of 363 Indigenous Australians aged over 45 years from the Kimberley region in the far north of Western Australia were assessed with the Kimberley Indigenous Cognitive Assessment (KICA). All those scoring less than 37 on the KICA and a percentage of those scoring 37 or more were reviewed by specialist clinicians and DSM-IV consensus diagnoses were obtained from two other specialists blinded to KICA results. RESULTS: The prevalence of dementia was 12.4%, substantially higher than in the Australian general population. The prevalence of cognitive impairment not dementia was 8.0%. CONCLUSIONS: The prevalence of dementia among Indigenous Australians is substantially higher than that found in non-Indigenous Australians and all other studied populations.
Authors: Eyal Y Kimchi; Tammy T Hshieh; Ray Guo; Bonnie Wong; Margaret O'Connor; Edward R Marcantonio; Eran D Metzger; Jason Strauss; Steven E Arnold; Sharon K Inouye; Tamara G Fong Journal: J Am Med Dir Assoc Date: 2017-09-18 Impact factor: 4.669
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Authors: Claire E Sexton; Kaarin J Anstey; Filippo Baldacci; C J Barnum; Anna M Barron; Kaj Blennow; Henry Brodaty; Samantha Burnham; Fanny M Elahi; Jürgen Götz; Yun-Hee Jeon; Maya Koronyo-Hamaoui; Susan M Landau; Nicola T Lautenschlager; Simon M Laws; Darren M Lipnicki; Hanzhang Lu; Colin L Masters; Wendy Moyle; Akinori Nakamura; Giulio Maria Pasinetti; Naren Rao; Christopher Rowe; Perminder S Sachdev; Peter R Schofield; Einar M Sigurdsson; Kate Smith; Velandai Srikanth; Cassandra Szoeke; Malú G Tansey; Rachel Whitmer; Donna Wilcock; Tien Y Wong; Lisa J Bain; Maria C Carrillo Journal: Alzheimers Dement Date: 2021-05-31 Impact factor: 16.655
Authors: Julia V Marley; Jayne Kotz; Catherine Engelke; Melissa Williams; Donna Stephen; Sudha Coutinho; Stephanie K Trust Journal: PLoS One Date: 2017-01-30 Impact factor: 3.240
Authors: Zoë Hyde; Kate Smith; Leon Flicker; David Atkinson; Osvaldo P Almeida; Nicola T Lautenschlager; Anna Dwyer; Dina LoGiudice Journal: PLoS One Date: 2018-04-05 Impact factor: 3.240
Authors: Osvaldo P Almeida; Leon Flicker; Stephen Fenner; Kate Smith; Zoe Hyde; David Atkinson; Linda Skeaf; Roslyn Malay; Dina LoGiudice Journal: PLoS One Date: 2014-04-16 Impact factor: 3.240
Authors: Osvaldo P Almeida; Kieran McCaul; Graeme J Hankey; Bu B Yeap; Jonathan Golledge; Leon Flicker Journal: PLoS One Date: 2016-09-30 Impact factor: 3.240