Evidence map›Paper›PMID 34950736›Full record

ArticleJournal of diabetes research2021

Effect of Metformin on Anthropometric Measurements and Hormonal and Biochemical Profile in Patients with Prediabetes.

Mustafa Safiah, Dana Hyassat, Yousef Khader, Oraib Farahid, Anwar Batieha, Mohammed El-Khateeb, Kamel Ajlouni

Open access · goldFull text read
In one paragraph

Article in Journal of diabetes research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. 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

7 authors at 2 institutions in 1 country.

Mustafa SafiahDepartment of Endocrinology, The National Center for Diabetes, Endocrinology, and Genetics, The University of Jordan, Amman, Jordan.
Dana HyassatDepartment of Endocrinology, The National Center for Diabetes, Endocrinology, and Genetics, The University of Jordan, Amman, Jordan.
Yousef KhaderDepartment of Public Health, Jordan University of Science and Technology (JUST), Irbid, Jordan.ORCID https://orcid.org/0000-0002-7830-6857
Oraib FarahidDepartment of Endocrinology, The National Center for Diabetes, Endocrinology, and Genetics, The University of Jordan, Amman, Jordan.
Anwar BatiehaDepartment of Public Health, Jordan University of Science and Technology (JUST), Irbid, Jordan.ORCID https://orcid.org/0000-0001-8639-2807
Mohammed El-KhateebDepartment of Endocrinology, The National Center for Diabetes, Endocrinology, and Genetics, The University of Jordan, Amman, Jordan.
Kamel AjlouniDepartment of Endocrinology, The National Center for Diabetes, Endocrinology, and Genetics, The University of Jordan, Amman, Jordan.ORCID https://orcid.org/0000-0001-5569-6306
University of Jordan · JOJordan University of Science and Technology · JO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesMetformin is the most widely preferred first-line oral antidiabetic agent that results in clear benefits in blood sugar regulation and diabetes-related complications. This study is aimed at assessing the effect of metformin on anthropometric, hormonal, and biochemical parameters in patients with prediabetes or insulin resistance.

methodsA prepoststudy was conducted among 52 patients with prediabetes or insulin resistance who met the inclusion criteria. Weight, body mass index (BMI), and waist circumference were measured before and 12 months after metformin treatment. Serum concentrations of sex steroids, gonadotropins, and lipids were also assessed. Homeostasis model assessment (HOMA) index and quantitative sensitivity check (QUICKI) index scores were calculated before metformin treatment and after 12 months of use.

resultsAfter 12 months of metformin treatment, female patients had significant reduction in weight, BMI, and waist circumference after adjusting for age. Metformin use for 12 months resulted in significant reduction in mean fasting blood glucose and HbA1c in females only. Total cholesterol decreased significantly among men only and serum HDL-C showed a significant rise among females only. Serum LDL-C and triglycerides did not change significantly in females and males. Our study did now significant changes in ACTH and cortisol levels in both females and males after metformin treatment. Metformin use resulted in significant increase in luteinizing hormone (LH) and progesterone levels in males, while it was associated with significant increase in prolactin, follicular stimulating hormone (FSH), and dehydroepiandrostenedione-sulphate (DHEA-S) levels and significant decrease in total testosterone level in females.

conclusionMetformin treatment in females with prediabetes reduces BMI, waist circumference, fasting blood glucose, and HbA1c. The changes in the studied parameters differed significantly according to sex.

Indexed as

AnthropometryAdultBiomarkersBlood GlucoseFemaleGlycated HemoglobinHormonesHumansHypoglycemic AgentsLipidsMaleMetforminMiddle AgedPrediabetic StateTime FactorsTreatment OutcomeBiomarkersBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, humanHormonesHypoglycemic AgentsLipidsMetformin

Identifiers

PMID34950736
PMCPMC8692055
OpenAlexW4200515900

What OpenQuestion holds

Textfull text, public
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.