Evidence map›Paper›PMID 32878227›Full record

ArticleNutrients2020

Vitamin Status and Diet in Elderly with Low and High Socioeconomic Status: The Lifelines-MINUTHE Study.

Yinjie Zhu, Isidor Minović, Louise H Dekker, Manfred L Eggersdorfer, Sander K R van Zon, Sijmen A Reijneveld, Jenny E Kootstra-Ros, Ido P Kema, Stephan J L Bakker, Gerjan J Navis and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Does Vitamin B6 Act as an Exercise Mimetic in Skeletal Muscle?International journal of molecular sciences · 2024
    Review
  8. Article
  9. Mineral Supplements in Ageing.Sub-cellular biochemistry · 2024
    Review
  10. Article
  11. Article
  12. Natural Variation in Vitamin BFrontiers in plant science · 2022
    Article
  13. Article
  14. 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

11 authors at 2 institutions in 2 countries.

Yinjie ZhuDepartment of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.ORCID 0000-0001-8059-6446
Isidor MinovićDepartment of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Louise H DekkerDepartment of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Manfred L EggersdorferDSM Nutritional Products, 4303 Kaiseraugst, Switzerland.
Sander K R van ZonDepartment of Health Sciences, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Sijmen A ReijneveldDepartment of Health Sciences, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.ORCID 0000-0002-1206-7523
Jenny E Kootstra-RosDepartment of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Ido P KemaDepartment of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Stephan J L BakkerDepartment of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.ORCID 0000-0003-3356-6791
Gerjan J NavisDepartment of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Ineke J RiphagenDepartment of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
University Medical Center Groningen · NLDSM (Switzerland) · CH

Funding

top institute Food and Nutrition CH-003
6 · The paper itself

Abstract

Socioeconomic health inequalities are an important global public health problem. However, it is not well known to what extent socioeconomic inequalities culminate in impaired vitamin status and whether this is mediated by diet. We, therefore, aimed to assess vitamin status in a population already at increased risk of micronutrient deficiency, i.e., elderly with high and low socioeconomic status (SES), and to investigate whether potential differences therein were mediated by diet quality. Vitamin status in 1605 individuals (60-75 years) from the Lifelines- Micronutrients and Health inequalities in Elderly (MINUTHE) Study was assessed by measuring folic acid and the vitamins B6, B12, D, A, E, and K. Multinomial logistic and linear regression analyses were applied to test the associations between SES and vitamin status. Mediation analysis was used to explore the interrelationship between SES, diet quality, and vitamin status. Low SES was associated with poorer status of vitamin B6, vitamin B12, and, notably, folic acid. Moreover, multivitamin deficiencies were more prevalent in the low SES group. Diet quality was found to mediate the associations of SES with folic acid (for 39.1%), vitamin B6 (for 37.1%), and vitamin B12 (for 37.2%). We conclude that low SES is a risk factor for a spectrum of vitamin deficiencies. Diet quality can partially explain the socioeconomic differences in vitamin status, suggesting that policymakers can mitigate socioeconomic inequality in nutritional status through improving diet quality.

Indexed as

Nutritional StatusSocial ClassAgedAvitaminosisCohort StudiesCross-Sectional StudiesDietFemaleFolic AcidFood QualityHealth BehaviorHumansMaleMicronutrientsMiddle AgedNutrition AssessmentFolic AcidMicronutrientsVitamin B 12Vitamin B 6Vitaminsdiet qualityelderlynutritional statussocioeconomic statusvitamins

Identifiers

PMID32878227
PMCPMC7551314
OpenAlexW3082414012

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.