A new study into dementia in New Zealand is seeking to fill gaps in our understanding of how dementia affects our communities.
The study will be the largest of its kind and will aim to talk to more than two thousand older people and their families.
The study will also seek to understand the prevalence of dementia across four ethnic communities Pakeha, Chinese, Indian and Fijian Indian, with parallel studies taking place in Maori and Pasifika communities.
Nicholas spoke to the lead researcher for the Indian and Fijian Indian parts of the study Professor Rita Krishnamurthi, I began by asking about what prompted the research .