Evidence map›Paper›PMID 32927680›Full record

ArticleNutrients2020

The Association of Serum Levels of Leptin and Ghrelin with the Dietary Fat Content in Non-Obese Women with Polycystic Ovary Syndrome.

Aleksandra Maria Polak, Anna Krentowska, Agnieszka Łebkowska, Angelika Buczyńska, Marcin Adamski, Edyta Adamska-Patruno, Joanna Fiedorczuk, Adam Jacek Krętowski, Irina Kowalska, Agnieszka Adamska

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 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 14% 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, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Investigating the Origins of Biochemical Dysregulation in Trisomy 21 Pregnancy.The Journal of clinical endocrinology and metabolism · 2025
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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

10 authors at 2 institutions in 1 country.

Aleksandra Maria PolakDepartment of Internal Medicine and Metabolic Diseases, Medical University of Białystok, 15-276 Białystok, Poland.
Anna KrentowskaDepartment of Internal Medicine and Metabolic Diseases, Medical University of Białystok, 15-276 Białystok, Poland.ORCID 0000-0001-5959-5481
Agnieszka ŁebkowskaDepartment of Internal Medicine and Metabolic Diseases, Medical University of Białystok, 15-276 Białystok, Poland.
Angelika BuczyńskaDepartment of Endocrinology, Diabetology and Internal Medicine, Medical University of Białystok, 15-276 Białystok, Poland.ORCID 0000-0001-7403-6928
Marcin AdamskiFaculty of Computer Science, Bialystok University of Technology, 15-351 Białystok, Poland.
Edyta Adamska-PatrunoClinical Research Centre, Medical University of Bialystok, 15-276 Białystok, Poland.ORCID 0000-0002-8805-0744
Joanna FiedorczukClinical Research Centre, Medical University of Bialystok, 15-276 Białystok, Poland.
Adam Jacek KrętowskiDepartment of Endocrinology, Diabetology and Internal Medicine, Medical University of Białystok, 15-276 Białystok, Poland.
Irina KowalskaDepartment of Internal Medicine and Metabolic Diseases, Medical University of Białystok, 15-276 Białystok, Poland.
Agnieszka AdamskaDepartment of Endocrinology, Diabetology and Internal Medicine, Medical University of Białystok, 15-276 Białystok, Poland.ORCID 0000-0002-2544-130X
Medical University of Białystok · PLBialystok University of Technology · PL

Funding

Medical University of Bialystok SUB/1/DN/19/004/1150
6 · The paper itself

Abstract

Women with polycystic ovary syndrome (PCOS) are at an increased risk of developing insulin resistance and abdominal obesity in the state of an improper diet balance. Leptin is a peptide considered to be a satiety hormone that plays an important role in the long-term energy balance, whereas ghrelin is a hormone that controls short-term appetite regulation and is considered a hunger hormone. The aim of the present study was to assess the relationship between serum leptin and ghrelin concentrations and the dietary macronutrient content in PCOS women. We examined 73 subjects: 39 women diagnosed with PCOS by the Rotterdam criteria and 34 healthy controls, matched by the body mass index. The subjects completed a consecutive three-day dietary diary to identify the macronutrient and micronutrient intake. Serum concentrations of leptin and total ghrelin were measured and homeostasis model assessment of insulin resistance (HOMA-IR) was calculated. The studied groups did not differ significantly in terms of the intake of macronutrients (proteins, fats, and carbohydrates) and serum concentrations of ghrelin and leptin (all

Indexed as

AdultBody Mass IndexCase-Control StudiesDietary FatsDiet RecordsEatingEnergy MetabolismFemaleGhrelinHumansInsulin ResistanceLeptinMicronutrientsNutrientsPolycystic Ovary SyndromeYoung AdultDietary FatsGhrelinLeptinMicronutrientsNutrientsghrelinleptinmacronutrientsPCOS

Identifiers

PMID32927680
PMCPMC7551083
OpenAlexW3084191047

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.