Evidence map›Paper›PMID 34568141›Full record

ArticleJournal of family medicine and primary care2021

An observational study to estimate the level of essential trace elements and its implications in type 2 diabetes mellitus patients.

Satyendra Kumar Sonkar, Krishnapal Singh Parmar, Mohammad Kaleem Ahmad, Gyanendra Kumar Sonkar, Medhavi Gautam

Open access · goldAbstract read
In one paragraph

Article in Journal of family medicine and primary care, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Type 2 diabetes mellitus and zinc dysregulation: From basic and epidemiological evidence to interventions.Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2025
    Review
  8. Article
  9. Review
  10. 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

5 authors at 1 institution in 1 country.

Satyendra Kumar SonkarDepartment of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India.
Krishnapal Singh ParmarDepartment of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India.
Mohammad Kaleem AhmadDepartment of Biochemistry, King George's Medical University, Lucknow, Uttar Pradesh, India.
Gyanendra Kumar SonkarDepartment of Biochemistry, King George's Medical University, Lucknow, Uttar Pradesh, India.
Medhavi GautamDepartment of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India.
King George's Medical University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesInsulin action of reducing blood glucose has been found to be enhanced by trace elements. MATERIAL AND

methodsThis was a cross sectional study including 150 patients with Type 2 Diabetes Mellitus (T2DM) and 50 controls. Serum concentrations of zinc, copper, chromium, selenium and magnesium was measured by colorimetric kit. Fasting Blood Glucose and Glycated Haemoglobin (HbA1c) were assayed using the standard kit.

resultsOut of 150 patients, 85.4% (

conclusionsThe levels of selenium, zinc, copper, and magnesium were significantly lower in patients with T2DM when compared to healthy counterparts.

Indexed as

Cardiovascular diseaseHbA1cneuropathyseleniumzinc

Identifiers

PMID34568141
PMCPMC8415681
OpenAlexW3187483126

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.