こうれいしゃぎゃくたい

高齢者虐待

elder abuse

とくていこうれいしゃ

特定高齢者

specified elderly people (elderly people over 65 who currently live independently but are likely to need nursing care or support services in the future)

にんちしょうこうれいしゃ

認知症高齢者

elderly people with dementia

こうれいかりつ

高齢化率

population aging rate, the rate of aging