Dementia is one of the greatest global challenges for health and social care in the 21st century. It has been projected that the number of patients diagnosed with dementia will reach 152 million in 2050. This number is 3 times the number of patients diagnosed with dementia in 2018. Dementia is the leading chronic disease that the elderly are vulnerable to and diagnosed patients will require prolonged special care by professional healthcare workers. This is because no cure or prevention is available to date. This highlights the severity of this problem as the number of people coping with dementia is increasing drastically. With that, more people are admitted to care centres which provide medical treatment with the aid from the government, a...