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Association between nut consumption and frailty in the elderly: a large sample cross‐sectional study.
- Source :
-
Journal of Human Nutrition & Dietetics . Oct2023, Vol. 36 Issue 5, p1845-1856. 12p. - Publication Year :
- 2023
-
Abstract
- Background: Limited literature has addressed the impact of nut consumption in mitigating frailty. This study aimed to investigate the association between nut consumption and frailty among Americans aged above 60 years, employing two 24‐h dietary recalls for analysis. Methods: The data sets of the National Health and Nutrition Examination Survey (NHANES) (2003–2018) and the Food Patterns Equivalents Database were utilised for a weighted multiple logistic regression model to evaluate the association between nut consumption and frailty in elderly adults. Furthermore, a restricted cubic spline model was employed to investigate the nonlinear relationship between nut intake and frailty. Besides, stratified and interaction analyses were conducted to explore the sensitivity of nut consumption in reducing the risk of frailty in diverse subgroups. Results: The research study comprised 10,033 individuals aged 60 years or above, of whom 3591 were classified as frailty and 5302 consumed nuts. In the multivariate logistic regression analysis that adjusted for covariates, the weighted multivariate adjusted odds ratios demonstrated that the prevalence of frailty was lower in the nut intake group than in nonconsumers. The stratified analysis indicated that nearly all subgroups who consumed nuts had a significantly lower risk of frailty compared to nonconsumers, and an interaction was observed between nut intake and nonhypertensive populations. The optimal threshold for nut intake to decrease the risk of frailty was identified as 1.02 ounces. Conclusions: The study concluded that nut consumption has a constructive impact on averting frailty in elderly adults, particularly in nonhypertensive individuals. Nut intake of ~1.02 ounces per day is advantageous in improving the quality of life in elderly adults. Key points: This study investigated the impact of nut consumption on frailty among American seniors aged over 60.A lower prevalence of frailty was observed in nut consumers in the National Health and Nutrition Examination Survey database.Almost all subgroups consuming nuts reaped advantages, with nonhypertensive individuals markedly standing out.Optimal nut intake to reduce frailty risk was found to be ~1.02 ounces daily. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09523871
- Volume :
- 36
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Human Nutrition & Dietetics
- Publication Type :
- Academic Journal
- Accession number :
- 172273633
- Full Text :
- https://doi.org/10.1111/jhn.13208