Evidence map›Paper›PMID 28445520›Full record

ArticlePloS one2017

Serum irisin levels correlated to peritoneal dialysis adequacy in nondiabetic peritoneal dialysis patients.

Zhijun Tan, Zengchun Ye, Jun Zhang, Yanru Chen, Cailian Cheng, Cheng Wang, Xun Liu, Tanqi Lou, Hui Peng

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. 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
0.3field-weighted citation impact, top 39% 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, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Serum irisin levels are negatively associated with blood pressure in dialysis patients.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  4. Article
  5. Article
  6. Review
  7. Correlates and Consequences of High Serum Irisin Concentration in Patients on Hemodialysis: A Longitudinal Analysis.Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation · 2021
    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

9 authors at 2 institutions in 1 country.

Zhijun TanDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Zengchun YeDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Jun ZhangDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Yanru ChenDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Cailian ChengDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Cheng WangDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Xun LiuDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Tanqi LouDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Hui PengDivision of Nephrology, Department of Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
Third Affiliated Hospital of Sun Yat-sen University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIrisin is a recently discovered myokine thought to be involved in multiple metabolism abnormalities in most dialysis patients. However, the myokine has not been thoroughly studied in peritoneal dialysis. This study aimed to evaluate serum irisin levels and establish their relation to dialysis adequacy, insulin resistance, and bone metabolism status in patients on peritoneal dialysis.

methodsA total of 59 nondiabetic prevalent peritoneal dialysis patients and 52 age- and sex-matched healthy controls were enrolled in this cross-sectional study. Serum irisin concentration was assessed by enzyme-linked immunosorbent assay. The correlations between serum irisin and dialysis adequacy, clinical, and metabolic variables were investigated.

resultsSerum irisin levels were lower in nondiabetic peritoneal dialysis patients (17.02ng/ml) compared with healthy controls (22.17ng/ml, P<0.001). Multivariate regression analysis revealed that fasting glucose levels were correlated inversely with serum irisin levels in peritoneal dialysis patients. Serum irisin levels were associated with neither insulin resistance nor bone metabolism in our patients. Serum irisin levels were positively associated with peritoneal Kt/Vurea (β = 4.933, 95% confidence interval [CI] = 0.536-9.331, P = 0.029) and peritoneal CCr (β = 0.259, 95% CI = 0.053-0.465, P = 0.015) among peritoneal dialysis patients.

conclusionsThe study demonstrated that non-diabetic peritoneal dialysis patients have lower serum irisin levels, and the levels were correlated with peritoneal dialysis adequacy, indicating adequate dialysis may improve irisin secretion. Additional studies are needed to provide a confirmation.

Indexed as

AdultAge FactorsAlkaline PhosphataseBody Mass IndexCase-Control StudiesCreatinineCross-Sectional StudiesEnzyme-Linked Immunosorbent AssayFemaleFibronectinsHumansKidney Failure, ChronicMaleMiddle AgedMultivariate AnalysisParathyroid HormoneAlkaline PhosphataseCreatinineFibronectinsFNDC5 protein, humanParathyroid HormoneUrea

Identifiers

PMID28445520
PMCPMC5406024
OpenAlexW2608649514

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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.