Evidence map›Paper›PMID 34637504›Full record

ArticleThe American journal of clinical nutrition2022

The Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet is associated with physical function and grip strength in older men and women.

Sameera A Talegawkar, Yichen Jin, Eleanor M Simonsick, Katherine L Tucker, Luigi Ferrucci, Toshiko Tanaka

Abstract read
In one paragraph

Article in The American journal of clinical nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. APOE ε4 carrier status moderates the effect of lifestyle factors on cognitive reserve.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sameera A TalegawkarDepartment of Exercise and Nutrition Sciences, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA.
Yichen JinDepartment of Exercise and Nutrition Sciences, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA.
Eleanor M SimonsickTranslational Gerontology Branch, National Institute on Aging, Baltimore, MD, USA.
Katherine L TuckerDepartment of Biomedical & Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA.
Luigi FerrucciTranslational Gerontology Branch, National Institute on Aging, Baltimore, MD, USA.ORCID 0000-0002-6273-1613
Toshiko TanakaTranslational Gerontology Branch, National Institute on Aging, Baltimore, MD, USA.

Funding

Biomarkers of Homestatic Dysregulation in Aging and Chronic DiseaseZIAAG000971 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2025
$1.9M
Associations of diet trajectories over the adult life course with cardiovascular risk factors, age-related functional declines and mortalityR01AG051752 · NIA · GEORGE WASHINGTON UNIVERSITY · PI TALEGAWKAR, SAMEERA A · 2016 to 2018
$886k
Dietary patterns and hearing loss in middle aged and older AmericansR03AG065861 · NIA · GEORGE WASHINGTON UNIVERSITY · PI TALEGAWKAR, SAMEERA A · 2020 to 2021
$175k
NIA NIH HHS R01 AG051752NIA NIH HHS R03 AG065861
6 · The paper itself

Abstract

backgroundDiet quality may be protective of physical function and muscle strength during aging.

objectivesWe aimed to investigate associations of the Mediterranean-Dietary Approaches to Stop Hypertension (DASH) Intervention for Neurodegenerative Delay (MIND) diet with physical function and grip strength.

methodsData were obtained from men and women in the Baltimore Longitudinal Study of Aging (mean ± SD age: 68 ± 14 y at first diet visit; n = 1358). Diet was assessed by FFQ. MIND diet score was calculated from 15 food groups, with a higher score indicating better diet quality; tertile categories of averaged MIND score across visits were used. Physical function was assessed using the Short Physical Performance Battery (SPPB), with a score < 10 indicative of impaired function, and the Health, Aging and Body Composition Physical Performance Battery (HABCPPB). The highest value of grip strength over 3 trials was used. Multivariable logistic and linear mixed-effects models were examined with repeated measurements of physical function and grip strength, respectively.

resultsMIND score was inversely associated with physical function impairment (per 1-point increment: OR: 0.81; 95% CI: 0.71, 0.93; P < 0.01), and with each SPPB component, over a median 6 y of follow-up. Participants in the highest compared with the lowest tertile of MIND diet score had 57% lower odds of functional impairment (OR: 0.43; 95% CI: 0.25, 0.73; P < 0.01), and slower decline by the HABCPPB. Men and women in the highest compared with the lowest tertiles of MIND score had 1.86-kg (95% CI: 0.33, 3.40 kg; P < 0.05) and 1.24-kg (95% CI: 0.04, 2.45 kg; P < 0.05) greater grip strength, respectively.

conclusionsAdherence to the MIND dietary pattern was associated with lower odds of physical function impairment and decline, and with better muscle strength, indicating that the MIND dietary pattern may be protective of physical functional health in older adults.

Indexed as

Dietary Approaches To Stop HypertensionDiet, MediterraneanAgedAged, 80 and overAgingFemaleHand StrengthHumansLongitudinal StudiesMaleMiddle AgedBLSAdiet patternsMIND dietmuscle strengtholder individualsphysical function

Identifiers

PMID34637504
PMCPMC8895223

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.