Evidence map›Paper›PMID 31137583›Full record

Observational studyNutrients2019

Do Transferrin Levels Predict Haemodialysis Adequacy in Patients with End-Stage Renal Disease?

Giovanni Tarantino, Mauro Vinciguerra, Annalisa Ragosta, Vincenzo Citro, Paolo Conforti, Giovanni Salvati, Aniello Sorrentino, Luca Barretta, Clara Balsano, Domenico Capone

Abstract readObservational Study
In one paragraph

Observational study in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. 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

10 authors.

Giovanni TarantinoDepartment of Clinical Medicine and Surgery, "Federico II" University Medical School of Naples, 80131 Naples, Italy. tarantin@unina.it.
Mauro VinciguerraSection of Nephrology, "Santa Maria Delle Grazie" Hospital, 80078 Pozzuoli, Italy. mauro.vinciguerra@virgilio.it.
Annalisa RagostaOutpatients Clinic of Hemohaemodialysis Dial Center s.r.l., 80038 Pomigliano D'Arco, Naples, Italy. Annalisaragosta@libero.it.
Vincenzo CitroDepartment of General Medicine, "Umberto I" Hospital, 84014 Nocera Inferiore, Salerno, Italy. v.citro@libero.it.
Paolo Conforti"Federico II" University, Medical School of Naples, 80131 Naples, Italy. pconforti8@gmail.com.
Giovanni SalvatiOutpatients Clinic of Hemohaemodialysis Dial Center s.r.l., 80038 Pomigliano D'Arco, Naples, Italy. Giosal1955@libero.it.
Aniello SorrentinoDiagnostic Center Kappa s.r.l., 80038 Pomigliano D'Arco, Naples, Italy. info@kappa-srl.it.
Luca BarrettaDiagnostic Center Kappa s.r.l., 80038 Pomigliano D'Arco, Naples, Italy. info@centrodiagnosticokappa.it.
Clara BalsanoDepartment of Clinical Medicine, Life, Health & Environmental Sciences-MESVA, University of L'Aquila, 67100 L'Aquila, Italy. clara.balsano@cc.univaq.it.
Domenico CaponeIntegrated Care Department of Public health and Drug Use, Section of Medical Pharmacology and Toxicology, "Federico II" University, 80131 Naples, Italy. docapone@unina.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSince haemodialysis is a lifesaving therapy, adequate control measures are necessary to evaluate its adequacy and to constantly adjust the dose to reduce hospitalisation and prolong patient survival. Malnutrition is common in haemodialysis patients and closely related to morbidity and mortality. Patients undergoing haemodialysis have a high prevalence of protein-energy malnutrition and inflammation, along with abnormal iron status. The haemodialysis dose delivered is an important predictor of patient outcome.

aimTo evaluate through haemodialysis adequacy, which parameter(s), if any, better predict Kt/V, among those used to assess nutritional status, inflammation response, and iron status.

methodsWe retrospectively studied 78 patients undergoing haemodialysis due to end-stage renal disease. As parameters of nutritional status, geriatric nutritional risk index (GNRI), transferrin levels, lymphocyte count, and albumin concentration were analysed. As signs of inflammation, C reactive protein (CRP) levels and ferritin concentrations were studied as well. Iron status was evaluated by both transferrin and ferritin levels, as well as by haemoglobin (Hb) concentration.

resultsThe core finding of our retrospective study is that transferrin levels predict the adequacy of haemodialysis expressed as Kt/V; the latter is the only predictor ( DISCUSSION AND

conclusionIn keeping with the results of this study, we underline that the use of transferrin levels to assess haemodialysis quality combine into a single test the evaluation of the three most important factors of protein-energy wasting.

Indexed as

Renal DialysisAgedBiomarkersFemaleGeriatric AssessmentHumansInflammationInflammation MediatorsIronIron DeficienciesIron Metabolism DisordersKidney Failure, ChronicMaleMiddle AgedNutritional StatusPredictive Value of TestsBiomarkersInflammation MediatorsIronTransferrinhaemodialysis adequacyinflammationiron statusnutritional status

Identifiers

PMID31137583
PMCPMC6566169

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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.