“…Some research on individual level transitions has examined populations in China, Japan and Taiwan (Brown et al, 2002;Gu & Zeng, 2004;Liang, Liu, & Gu, 2001;Tang, Jiang, & Futatsuka, 2002;Zimmer, Liu, Hermalin, & Chuang, 1998); however, examinations of population-wide functional status trends for Asia are in their relative infancy. Schoeni et al (2006) recently demonstrated declines in prevalence rates for several functional limitation and disability indicators for Japan similar to what has been seen in the United States, while and Zimmer, Martin, and Chang (2002) show less favorable trends occurring for Taiwan.…”