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Fig. 1 | BMC Geriatrics

Fig. 1

From: Hand dexterity, not handgrip strength, is associated with executive function in Japanese community-dwelling older adults: a cross-sectional study

Fig. 1

Scatter diagrams of the relationships between hand motor variables (handgrip strength, PPT performance) and executive function variables (TMT-A, TMT-B, Digit symbol). Each plot shows the best-fit simple regression line, the correlation coefficient (r) and the statistical significance (p). aThe total number of subjects analyzed was 207

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