ArticleNutrients2022
Association between Plasma Omega-3 and Handgrip Strength According to Glycohemoglobin Levels in Older Adults: Results from NHANES 2011-2012.
Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
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Who cites it
4 citing papers in PubMed, 9 citations in OpenAlex.
- Trial
- From molecular mechanisms to nutritional applications: protein and polyphenol interventions in sarcopenia.Journal of physiology and biochemistry · 2026Review
- New Directions to Approach Oxidative Stress Related to Physical Activity and Nutraceuticals in Normal Aging and Neurodegenerative Aging.Antioxidants (Basel, Switzerland) · 2023Review
- Advances in nutritional supplementation for sarcopenia management.Frontiers in nutrition · 2023Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLow muscle strength is a predictor of mortality in older adults. Although the evidence concerning hyperglycemia is limited, evidence shows that omega-3 (ω-3) intake may be positively associated with muscle strength. However, the association between plasma ω-3 and muscle strength in older adults according to glycohemoglobin (HbA1c) levels has not yet been investigated.
objectiveTo evaluate whether plasma ω-3 levels are associated with handgrip strength in individuals over 50 years according to HbA1c levels.
methodsThis cross-sectional study included 950 older adults (50-85 years) from NHANES 2011-2012. Linear regression analysis was performed to evaluate the association between plasma ω-3 and handgrip strength in individuals with elevated (≥5.7%) or normal HbA1c levels after adjustments for confounders.
resultsTotal plasma ω-3, docosahexaenoic acid, eicosapentaenoic acid and alpha-linolenic acid were not associated with handgrip strength in older adults regardless of HbA1c levels.
conclusionPlasma ω-3 levels are not associated with handgrip strength in individuals over 50 years old independent of HbA1c levels.
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Registered trials
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