Isotemporal substitution modeling estimates the effect of replacing time spent doing
one activity type with time spent doing another activity.
1
To date, the substitution of sedentary behavior for different physical activity levels
and the extent that this can reduce the prevalence of sarcopenia remains unclear.
Therefore, this study aimed to ascertain the practical effects of replacing sedentary
behavior with light-intensity or moderate- to vigorous-intensity physical activity
on the prevalence of sarcopenia and subdomain criteria including muscle strength,
physical performance, and skeletal muscle mass, according to the latest Asian Working
Group for Sarcopenia (AWGS) 2019.To read this article in full you will need to make a payment
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References
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Article info
Publication history
Published online: March 12, 2021
Footnotes
The authors declare no conflicts of interest.
This work was supported by JSPS KAKENHI (Grant number: JP19K19723) and in part by the grant in the field of Senior Citizen Welfare, Mitsui Sumitomo Insurance Welfare Award (2020) (to Dr Shinmura).
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