Validity and reliability of the NIH Toolbox® Standing Balance Test As compared to the Biodex Balance System SD.

Background/ Purpose: The NIH Toolbox® was developed to assess functions among motor, sensory, emotional, and cognitive domains. The motor domain of the NIH Toolbox® includes an assessment for standing balance. Studies have validated early versions of the balance assessment for ages 3 through 85; however, no studies have examined the reliability and validity in its current version (using iPod Touch) against established balance measurements such as the Biodex SD modified clinical test of sensory integration of balance (m-CTSIB).

Echo Intensity Versus Muscle Function Correlations in Older Adults are Influenced by Subcutaneous Fat Thickness.

Recently, an equation that allows investigators to correct echo intensity for subcutaneous fat was developed. We evaluated correlations between uncorrected and corrected echo intensity versus measures of lower-extremity function. Twenty-three older adults (11 men, 12 women; mean age = 72 y) participated.

'I wish they would remember that I forget:' The effects of memory loss on the lives of individuals with mild-to-moderate dementia.

Purpose Of Study: Due to changing cognitive and functional capabilities, individuals with dementia face challenging care-related issues such as feelings of embarrassment, relationship strain, and symptoms of depression and anxiety. Limited research exists examining individuals with dementia's perceptions and concerns about these issues and how their perspectives can impact the quality and process of their illness experience.

Design And Methods: As part of a larger study, individuals with dementia (n = 114) answered five open-ended questions about their illness experience including: (1) daily routine, (2) concerns about memory loss, (3) relationships with others, (4) fears, and (5) what they wish others understood/knew.

Predictors of self-reported psychosocial outcomes in individuals with dementia.

Purpose: Little is known about the illness experience from the perspective of individuals with dementia (IWDs), as most quantitative research has focused on IWDs' psychosocial issues from proxy reports. The primary aim of this study was to better understand the impact of the illness experience on well-being from the perspective of the IWD through the framework of the Stress Process Model for Individuals with Dementia (SPM for IWDs).

Design And Methods: Guided by the SPM for IWDs, self-report data were collected from IWDs (N = 131) about their illness experience, including primary objective and subjective stressors, secondary role and intrapsychic strains, and well-being outcomes.