Many Immigrants Decide to Embrace Homes for Elderly
Growing number of assisted-living facilities and nursing homes across nation are catering to first- and second-generation elderly immigrants, especially Asian immigrants; experts on elderly immigrants say growing popularity of such facilities signals major shift in how immigrants in this country care for their elders; immigrant groups that have been in United States longest, like Japanese, are most likely to accept living in facility; Hispanics immigrants have been more reticent; while many assisted-living facilities accept Medicaid clients, some immigrants who do not have legal status or who face language barriers or other obstacles to enrolling in Medicaid would probably not seek out assisted-living facility or nursing home, even if it were culturally acceptable; photo; graphs (L)