Li‐Tang Tsai

Individual and environmental factors underlying life space of older people – study protocol and design of a cohort study on life-space mobility in old age (LISPE)

Taina Rantanen, Erja Portegijs, Anne Viljanen et al. · BMC Public Health · 2012 · 137 citations · Full text

The association between objectively measured physical activity and life‐space mobility among older people

Li‐Tang Tsai, Erja Portegijs, Merja Rantakokko et al. · Scandinavian Journal of Medicine and Science in Sports · 2014 · 98 citations

Moving through Life-Space Areas and Objectively Measured Physical Activity of Older People

Erja Portegijs, Li‐Tang Tsai, Taina Rantanen et al. · PLoS ONE · 2015 · 74 citations · Full text

Physical Limitations, Walkability, Perceived Environmental Facilitators and Physical Activity of Older Adults in Finland

Erja Portegijs, Kirsi E. Keskinen, Li‐Tang Tsai et al. · International Journal of Environmental Research and Public Health · 2017 · 73 citations · Full text

Personal goals and changes in life-space mobility among older people

Milla Saajanaho, Merja Rantakokko, Erja Portegijs et al. · Preventive Medicine · 2015 · 55 citations · Full text

Quality Of Life, Aging, Geriatrics +8