:LDA

Chunhai Tao1, Rui Deng1,2

  • 1School of Statistics and Data Science, Jiangxi University of Finance and Economics, Nanchang, Jiangxi, People's Republic of China.

概括

中国的活跃老龄化正在改善,教育和城市生活提高了成绩. 年龄和健康状况等因素对老年人积极衰老水平产生负面影响.