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Fig. 2 | BMC Geriatrics

Fig. 2

From: Psychometric properties of instrumented postural sway measures recorded in community settings in independent living older adults

Fig. 2

Effect of vision (Eyes Open: EO, and Eyes Closed, EC) and surface conditions (Firm, Foam) on root-mean-square (RMS, Top) and normalized path length (NPL, Bottom) sway acceleration for antero-posterior (AP) and mediolateral (ML) directions. (Error bars represent + 1 standard deviation); mG: milli-Gravitational acceleration, mG/s: milli-Gravitational acceleration divided by time duration; (n = 131). *: indicates significant difference with p < 0.001

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BMC Geriatrics

ISSN: 1471-2318

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