Evidence map›Paper›PMID 26991325›Full record

ArticleJournal of clinical laboratory analysis2016

Serum Osteoprotegerin Levels Related With Cardiovascular Risk Factors in Chronic Kidney Disease.

Pinar Demir, Fusun Erdenen, Hale Aral, Turker Emre, Sennur Kose, Esma Altunoglu, Anil Dolgun, Berrin Bercik Inal, Aydin Turkmen

Abstract readMulticenter Study
In one paragraph

Article in Journal of clinical laboratory analysis, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-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

9 citing papers in PubMed, 15 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

9 authors at 3 institutions in 1 country.

Pinar DemirDepartment of Internal Medicine, Ministry of Health Okmeydani Research and Training Hospital, Istanbul, Turkey.
Fusun ErdenenDepartment of Internal Medicine, Ministry of Health Istanbul Research and Training Hospital, Istanbul, Turkey. fusunozerdenen@hotmail.com.
Hale AralDepartment of Medical Biochemistry, Ministry of Health Istanbul Research and Training Hospital, Istanbul, Turkey.
Turker EmreDepartment of Internal Medicine, Ministry of Health Istanbul Research and Training Hospital, Istanbul, Turkey.
Sennur KoseDepartment of Internal Medicine, Ministry of Health Istanbul Research and Training Hospital, Istanbul, Turkey.
Esma AltunogluDepartment of Internal Medicine, Ministry of Health Istanbul Research and Training Hospital, Istanbul, Turkey.
Anil DolgunDepartment of Biostatistics, Medical Faculty, Hacettepe University, Ankara, Turkey.
Berrin Bercik InalDepartment of Medical Biochemistry, Ministry of Health Istanbul Research and Training Hospital, Istanbul, Turkey.
Aydin TurkmenDepartment of Nephrology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey.
Ministry of Health · TRHacettepe University · TRIstanbul University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate osteoprotegerin (OPG) levels in relation to cardiovascular (CV) risk factors in patients with chronic kidney disease (CKD) on different regimens of renal replacement therapy.

methodsA total of 143 patients with CKD and 30 healthy controls were included in this study and divided into five categories, including predialysis patients with chronic renal failure (preD; n = 36), chronic peritoneal dialysis patients (PD; n = 36), hemodialysis patients (HD; n = 35), renal transplant patients (RT; n = 36), and controls (n = 30). Data on demographics, concomitant diseases and CV risk factors, serum OPG levels, and correlates of serum OPG levels were determined.

resultsSerum OPG (pmol/l) levels were significantly higher in HD (P <0.001 for each), PD (P <0.001 for each), and preD (P <0.01 vs. control, P <0.05 vs. RT) groups than RT and control groups. Diabetics than nondiabetics in HD (P = 0.008), PD (P = 0.024), and RT (P = 0.004) groups and males than females in PD group (P = 0.021) had higher OPG levels. Serum OPG levels were associated positively with age in HD (P <0.001), PD (P = 0.001), and in overall population (P <0.001).

conclusionOur findings revealed increased serum levels of OPG in dialysis and preD patients compared to RT and controls. In the patient groups receiving two dialysis treatment, the levels were worse, indicating a more pronounced vascular injury. Age, C-reactive protein (CRP), high-density lipoprotein cholesterol (HDL-C), and cystatin C (CysC) in CKD patients, CRP and PTH in the control subjects, and age and BMI in the overall population were the significant correlates of serum OPG levels.

Indexed as

AdultAgedBody Mass IndexCardiovascular DiseasesC-Reactive ProteinCystatin CEnzyme-Linked Immunosorbent AssayFemaleHumansLipoproteins, HDLMaleMiddle AgedOsteoprotegerinRenal DialysisRenal Insufficiency, ChronicRisk FactorsC-Reactive ProteinCystatin CLipoproteins, HDLOsteoprotegerincardiovascular riskchronic kidney diseaseosteoprotegerinrenal replacement therapy

Identifiers

PMID26991325
PMCPMC6807210
OpenAlexW2298373161

What OpenQuestion holds

Textmetadata
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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.