Evidence map›Paper›PMID 35933667›Full record

ReviewThe Permanente journal2022

B Vitamins: Functions and Uses in Medicine.

Mary Hanna, Ecler Jaqua, Van Nguyen, Jeremy Clay

Open access · greenAbstract readReview
In one paragraph

Review in The Permanente journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed, 7 pooled it
20.2field-weighted citation impact, top 1% of its field
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

93 citing papers in PubMed, 7 syntheses or guidelines pooled it, 184 citations in OpenAlex.

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  10. Multicentre, double-blind, randomized placebo-controlled trial to evaluate the therapeutic efficacy of nutraceutical combination in the treatment of allergic rhinitis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
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  16. Complete genome sequence ofMicrobiology resource announcements · 2026
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33 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Mary HannaFamily Medicine Department, Loma Linda University Health, Loma Linda, CA, USA.
Ecler JaquaFamily Medicine Department, Loma Linda University Health, Loma Linda, CA, USA.
Van NguyenFamily Medicine Department, Loma Linda University Health, Loma Linda, CA, USA.
Jeremy ClayFamily Medicine Department, Adventist Health Ukiah Valley, Ukiah, CA, USA.
Loma Linda University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B vitamins are a group of 8 water-soluble vitamins. The body does not store them, so they need to be replaced daily. B vitamins are found in animal proteins, dairy products, leafy green vegetables, and beans. Overall, their function can generally be divided into catabolic metabolism, leading to energy production, and anabolic metabolism, resulting in bioactive molecules. They are critical cofactors for axonal transport, synthesis of neurotransmitters, and many cellular metabolic pathways. B vitamins are cofactors for many essential enzymes involved in the biosynthesis of RNA and DNA. B vitamin deficiencies have been considered as etiological factors in the development of various neurologic disorders and a broad spectrum of pathological states. Reductions in food intake and absorption efficiency in some populations, including the geriatric population, may warrant attention to their dietary B vitamin levels. Most B vitamins are generally safe even at intake levels reached with fortified food or supplements.

Indexed as

Vitamin B ComplexAgedAnimalsDietDietary SupplementsHumansVitamin B Complexalcoholismanemiadepressionneurologic disordernutritionVitamins

Identifiers

PMID35933667
PMCPMC9662251
OpenAlexW4283028243

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.