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Imputation of Gait Speed for Non-completers in the 400-meter Walk: Application to the LIFE Study

When a 400-meter (400-m) walk test with time constraint (in 15 minutes) is administered, the analysis of the associated 400-m gait speed can be challenging since some older adults are unable to complete the distance in time (non-completers). A simplistic imputation method is to calculate the observe...

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Библиографические подробности
Опубликовано в: :J Am Geriatr Soc
Главные авторы: Chen, Haiying, Ambrosius, Walter T., Murphy, Terrence E., Fielding, Roger, Pahor, Marco, Santanasto, Adam, Tudor-Locke, Catrine, Rejeski, W. Jack, Miller, Michael E.
Формат: Artigo
Язык:Inglês
Опубликовано: 2017
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC5729108/
https://ncbi.nlm.nih.gov/pubmed/28884789
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/jgs.15078
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