Summary
This systematic review synthesises evidence on the bidirectional relationship between nutrition and frailty in older adults, examining both observational associations and intervention trial data. The large, multi-disciplinary authorship suggests comprehensive coverage of macronutrient and micronutrient adequacy, dietary patterns, and specific nutritional interventions as preventive and therapeutic strategies. The work contributes to understanding modifiable nutritional factors that may arrest or reverse the frailty trajectory in ageing populations.
UK applicability
Findings are directly applicable to UK clinical and public health practice, given the UK-based authorship and relevance to NHS management of older adult populations. The evidence base supports integration of nutritional assessment and intervention into frailty prevention pathways, particularly relevant to UK policy on healthy ageing and prevention of age-related disability.
Key measures
Frailty phenotype or index scores; muscle mass and strength; physical function measures; nutritional status indicators; dietary intake metrics; intervention efficacy endpoints
Outcomes reported
The study examined the relationship between nutrition and frailty in older populations, and synthesised evidence on nutritional interventions for frailty prevention and treatment. It likely assessed outcomes including frailty status, physical function, muscle mass, and clinical endpoints in nutritional intervention studies.
Topic tags
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