Evidence map›Paper›PMID 34073931›Full record

ArticleDiagnostics (Basel, Switzerland)2021

Vitamin D and Folate as Predictors of MMSE in Alzheimer's Disease: A Machine Learning Analysis.

Giuseppe Murdaca, Sara Banchero, Alessandro Tonacci, Alessio Nencioni, Fiammetta Monacelli, Sebastiano Gangemi

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Enhanced ROS Production and Mitochondrial Metabolic Shifts in CD4International journal of molecular sciences · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. 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 at 3 institutions in 1 country.

Giuseppe MurdacaDepartment of Internal Medicine, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0002-6403-6905
Sara BancheroDepartment of Internal Medicine, University of Genoa, 16132 Genoa, Italy.
Alessandro TonacciClinical Physiology Institute, National Research Council of Italy (IFC-CNR), 56124 Pisa, Italy.ORCID 0000-0001-8335-5541
Alessio NencioniDepartment of Internal Medicine, University of Genoa, 16132 Genoa, Italy.
Fiammetta MonacelliDepartment of Internal Medicine, University of Genoa, 16132 Genoa, Italy.
Sebastiano GangemiSchool and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy.
Ospedale Policlinico San Martino · ITIstituto di Fisiologia Clinica · ITUniversity of Messina · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitamin D (VD) and micronutrients, including folic acid, are able to modulate both the innate and the adaptive immune responses. Low VD and folic acid levels appear to promote cognitive decline as in Alzheimer's disease (AD). A machine learning approach was applied to analyze the impact of various compounds, drawn from the blood of AD patients, including VD and folic acid levels, on the Mini-Mental State Exam (MMSE) in a cohort of 108 patients with AD. The first analysis was aimed at predicting the MMSE at recruitment, whereas a second investigation sought to predict the MMSE after a 4 year follow-up. The simultaneous presence of low levels of VD and folic acid allow to predict MMSE, suggestive of poorer cognitive function. Such results suggest that the low levels of VD and folic acid could be associated with more severe cases of cognitive impairment in AD. It could be hypothesized that simultaneous supplementation of VD and folic acid could slow down the progression of cerebral degeneration at least in a subset of AD individuals.

Indexed as

Alzheimer’s diseasebiomarkersfolatemachine learningVitamin D

Identifiers

PMID34073931
PMCPMC8225187
OpenAlexW3165179450

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.