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Background: Cognitive-communication difficulties are often associated with dementia and can impact a person's ability to participate in meaningful conversations. This can create challenges to families, reflecting the reality that people living with dementia rarely have just one regular conversation partner, but interact with multiple family members. To date, there is limited evidence of the impact of changes in communication patterns in families. A family systems approach, with foundations in psychology, can be used to explore the impact of communication difficulties on multiple different family members, including the person living with dementia and potential coping strategies used by individuals, together with the family as a whole. Methods & Procedures: A systematic review of primary qualitative research was conducted to identify and examine research exploring communication and interaction within families living with dementia. Studies were identified through a comprehensive search of major databases and the full-text articles were subject to a quality appraisal. We conducted a thematic analysis on the literature identified to consider the role of families in supporting communication for people with dementia. Outcomes & Results: The searches identified 814 possible articles for screening against the eligibility criteria. Nine articles were included in the final review. Three major themes emerged from the analysis of the included studies: (1) 'identities changing' reflected how interactions within the family systems impacted on identities; (2) 'loss' reflected the grief experienced by families due to changes in communication; and (3) 'developing communication strategies' highlighted strategies and approaches that families affected by dementia may use organically to engage in meaningful interactions and maintain connection. Only one study explicitly used a family systems approach to understand how families manage the changes in interaction resulting from dementia. Conclusions & Implications: The findings may usefully inform the clinical practice of speech and language therapists in terms of communication strategies and coping mechanisms that may be advised to facilitate connection in families living with dementia. Further research using a family systems approach to exploring communication in dementia may help to support the implementation of family-centred practice as recommended in policy.

Objective: The objective of this study was to investigate the psychometric properties of the Modified Iowa Level of Assistance scale in hospitalized older adults in subacute care. Design: A cohort, measurement-focused study. Participants and setting: Fifty-eight older adults, aged 65 years and older, were recruited from a subacute rehabilitation hospital. Methods: Inter-rater reliability was established by having two physiotherapists independently assess each participant within 24-h of each other. Construct validity was established using “known-groups” validity, while concurrent validity was also examined by correlating modified Iowa Level of Assistance scores with the Elderly Mobility Scale. Responsiveness was assessed by examining the difference in modified Iowa Level of Assistance scores from admission to discharge. Results: The mean age of participants was 82.8 years (SD 7.5; range 68-97). The modified Iowa Level of Assistance scale was found to be reliable, valid, and responsive in this sample of hospitalized older adults. It had excellent inter-rater reliability (intraclass correlation coefficient [2,1] 0.96; 95% confidence intervals (CI) 0.93, 0.98) and no systematic differences across the range of scores. The scale displayed a mean difference between two known groups of 11.4 points and correlated significantly and negatively with the Elderly Mobility Scale (Spearman’s rho − 0.90). The modified Iowa Level of Assistance score also changed significantly over the course of the hospital admission with an effect size of 1.2. Conclusions: The modified Iowa Level of Assistance scale is a valid measure with excellent inter-rater reliability in hospitalized older adults. It is responsive to functional change during hospital admission and may be useful for routine outcome assessment for hospitalized older adults in subacute care. Implications for Rehabilitation: The mILOA scale is a valid, reliable, and responsive outcome measure that can be used to quantify the gait and mobility impairments in hospitalized older adults in subacute care. For optimal reliability and responsiveness, consistent administration of the mILOA scale will be required particularly for higher level mobility tasks such as negotiating a step. [ABSTRACT FROM AUTHOR]

This paper considers how the WTO can make better use of the principle of "mutual supportiveness " as an interpretative tool. It examines the success of the WTO in enhancing the relationship between trade and environment and between the WTO agreements and Multilateral Environmental Agreements (MEAs), compares the different interpretative approaches in the United States - Shrimp and EC - Biotech decisions,1 and argues that a mutually supportive approach that allows consideration of MEAs that are not binding on WTO parties does not change the rights and obligations of WTO members [ABSTRACT FROM AUTHOR]

[reaction: see text] The absolute configuration of methyl lactobacillate and its 9,10 homologue, both isolated from Escherichia coli B-ATCC 11303, was found to be 11R,12S and 9R,10S, respectively.