For the hypotheses H01: The elderly in SingaPACE will tend to have fewer admissions to accident & emergency (A&E) hospitalization than the elderly who are not in SingaPACE; H02: The elderly in SingaPACE will have fewer admissions to acute care hospitalization than the elderly who are not in SingaPACE; H04: The elderly in SingaPACE clients will have an enhanced QOL and satisfaction compared to the elderly who are not in SingaPACE; and H05: Caregivers of the elderly in SingaPACE will have a lower care-giving burden compared to caregivers of the elderly who are not in SingaPACE, Wilcoxon rank sum tests will be carried out. Assuming that observations from one group will exceed observations from the other group at least 55% of the time, each of these tests will have greater than 80% power for detecting a difference between the groups.