Jointly conducted by the Elderly Health Service Department of Health of the Government and the Department of Psychiatry of the Chinese University of Hong Kong, the population-based study in 2005-2006 provided the most up-to-date estimates of dementia prevalence in Hong Kong (Elderly Commission, 2006).

References:

Elderly Commission. (2006). Prevalence of dementia in Hong Kong.  Retrieved from https://www.elderlycommission.gov.hk/en/download/meeting/Study%20on%20Prevalence%20of%20dementia.pdf.