ArticleNutrients2022
The Combined Effects of Dietary Diversity and Frailty on Mortality in Older Taiwanese People.
Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 9 citations in OpenAlex.
- Association of dietary patterns with mortality and life expectancy by frailty status: Evidence from the UK Biobank.The journal of nutrition, health & aging · 2026Article
- Household Composition May Modify the Association Between Home Cooking and Dietary Diversity Among Japanese Corporate Employees.Nutrients · 2026Article
- Article
- Association between frailty index and all-cause mortality in hospitalized elderly patients with osteoporotic fractures: a retrospective cohort study.Frontiers in medicine · 2025Article
- Dietary diversity and its association with changes in anthropometric indices of community-dwelling older adults in Tehran, Iran: a longitudinal study (2017-2021).BMC public health · 2024Article
- Association between dietary diversity changes and frailty among Chinese older adults: findings from a nationwide cohort study.Nutrition journal · 2024Article
- Health Information Source Patterns and Dietary Variety among Older Adults Living in Rural Japan.International journal of environmental research and public health · 2024Article
- The Association between Dietary Protein Diversity and Protein Patterns with Frailty in Older Chinese Adults: A Population-Based Cohort Study.The journal of nutrition, health & aging · 2023Article
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Authors and funding
6 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo assess the prospective association between frailty and dietary diversity on mortality.
methodThis prospective cohort study used the 2005-2008 Nutrition and Health Survey in Taiwan (N = 330; age ≥ 65 years) and this was linked to the Death Registry where we used the data that was recorded up to 31 January 2020. Dietary intake information was assessed using a 24-h dietary recall and food-frequency questionnaire, which were calculated a dietary diversity score (DDS; range, 0-6) and food consumption frequency. Assessment of frailty phenotypes was based on FRAIL scale which was proposed by the International Academy on Nutrition and Aging.
resultsFrail older adults had a higher risk of all-cause mortality when they were compared to those with robust physiologies (hazard ratio [HR]: 3.73, 95% confidence interval [CI]: 2.13-6.52). Frailty and a lower DDS were associated with a higher risk of mortality (joint adjusted HR: 2.30, 95% CI: 1.11-4.75) which, compared with a robust physiology and higher DDS, were associated with a lower risk of mortality.
conclusionsFrailty and a lower DDS were associated with a higher mortality. Prefrailty and frailty with a higher DDS were associated with a lower risk of mortality when compared with those with prefrailty and frailty and a lower DDS. These results suggest that eating a wide variety of foods might reduce the risk of mortality in older adults with prefrailty and frailty.
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