Evidence map›Paper›PMID 26676175›Full record

ArticleJournal of clinical and diagnostic research : JCDR2015

Serum Chromium Levels in Type 2 Diabetic Patients and Its Association with Glycaemic Control.

Kannan Rajendran, Senthil Manikandan, Lal Devayanivasudevan Nair, Rajendran Karuthodiyil, Nikhilan Vijayarajan, Rajiv Gnanasekar, Vivian V Kapil, Azeem S Mohamed

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical and diagnostic research : JCDR, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Kannan RajendranAssociate Professor Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Senthil ManikandanAssistant Professor, Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Lal Devayanivasudevan NairAssistant Professor, Department of Pediatrics, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Rajendran KaruthodiyilProfessor, Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Nikhilan VijayarajanInterns, Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Rajiv GnanasekarInterns, Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Vivian V KapilInterns, Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Azeem S MohamedInterns, Department of General Medicine, Saveetha Medical College & Hospital, Saveetha University , Thandalam, Chennai, Tamilnadu, India .
Saveetha University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionChromium is an essential micronutrient which is required for the normal functioning of insulin and regulation of blood sugar levels. It acts as a vital antioxidant for maintaining insulin homeostasis. In diabetes mellitus, the free radical production is increased and levels of antioxidants like chromium, vanadium, selenium and manganese are reduced. There have been previous studies to suggest that low serum levels of chromium are associated with poorer glycaemic control.

aimTo study the level of serum chromium in newly diagnosed patients with type 2 diabetes mellitus and its association with glycaemic control. MATERIALS AND

methodsSerum chromium concentration was determined by using inductively coupled Plasma - Optical Emission Spectophotometry in 42 newly diagnosed type 2 diabetes mellitus patients without any pre-existing complications. They were divided into 2 groups - well controlled (HbA1c ≤7.0%) and uncontrolled groups (HbA1c >7.0%).

resultsMean serum chromium concentration measured in uncontrolled type 2 diabetic patients was significantly lower (0.065 ± 0.03 mcg/L vs 0.103 ± 0.04 mcg/L, p< 0.05). There was a statistically significant inverse linear correlation of the HbA1c values and the serum chromium concentration (r= -0.6514, p < 0.0001). There was also a decrease in chromium levels across both the groups with advancing age and the decrease being significant beyond 40 years of age (p<0.05).

conclusionThe results of our study describes the relationship between serum chromium levels and control of type 2 diabetes mellitus. Significant reduction in chromium levels are probable indicators of metabolic response to oxidative stress in patients with type 2 diabetes mellitus. Further large scale studies relating serum chromium and type 2 diabetes mellitus may help to understand more about the exact relationship.

Indexed as

HyperglycemiaMicrovascular complicationsRetinopathy

Identifiers

PMID26676175
PMCPMC4668447
OpenAlexW2429892406

What OpenQuestion holds

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Registered trials

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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.