ReviewDer Internist2015
[Vitamins and nutritional supplements in older persons: How to diagnose and when to substitute?].
Review in Der Internist, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Label-free detection of vitamin B by two-step enhanced Raman technique using dynamic borohydride-reduced silver nanoparticles.Mikrochimica acta · 2023Article
- Vitamin B-6 and depressive symptomatology, over time, in older Latino adults.Nutritional neuroscience · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite an excellent food supply in Germany, a large percentage of older persons living at home or institutionalized older persons suffer from or are at risk for malnutrition. The purpose of this article is to highlight the association between nutrient deficiencies and age-related diseases and give rational recommendations for substitution. Both malnutrition and low levels of specific nutrients are associated with cognitive and functional impairment, dementia, and depression in older persons. Most prevalent are deficiencies in vitamin B1, vitamin B12, and vitamin D. Serum levels are often misleading and show false negative results in vitamin B1 and B12 deficiencies; therefore, determination of erythrocyte transketolase activity (ETKA) and the thiamine pyrophosphate (TPP) effect for vitamin B1 and of methylmalonic acid and holotranscobalamine for vitamin B12 is recommended. Prophylactic supplementation with vitamins is not supported by prospective trials; however, positive data from observational studies support a Mediterranean diet combined with intake of vitamins, antioxidants, and unsaturated fatty acids. Older persons should be regularly screened for malnutrition and the threshold for determination of vitamin B1, B12, and vitamin D should be low. Vitamin substitution should be reserved for proven deficits. There is now data regarding cognition from prospective trials on effects of a healthy diet combined with other life-style factors like physical and cognitive activity.
Indexed as
Identifiers
26349908What OpenQuestion holds
Registered trials
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.