Evidence map›Paper›PMID 32044291›Full record

SynthesisRedox biology2020

Circulating biomarkers of antioxidant status and oxidative stress in people with cystic fibrosis: A systematic review and meta-analysis.

Adam J Causer, Janis K Shute, Michael H Cummings, Anthony I Shepherd, Mathieu Gruet, Joseph T Costello, Stephen Bailey, Martin Lindley, Clare Pearson, Gary Connett and 4 more

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Redox biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 3 pooled it
–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

32 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Update on the management of vitamins and minerals in cystic fibrosis.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2022
    Review
  11. Article
  12. Cystic Fibrosis and Oxidative Stress: The Role of CFTR.Molecules (Basel, Switzerland) · 2022
    Review
  13. Metabolomics of airways disease in cystic fibrosis.Current opinion in pharmacology · 2022
    Review
  14. Article
  15. Article
  16. Effect of elexacaftor-tezacaftor-ivacaftor on body weight and metabolic parameters in adults with cystic fibrosis.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2022
    Observational
  17. Article
  18. Review
  19. Article
  20. 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

14 authors.

Adam J CauserSchool of Sport, Health and Exercise Science, Faculty of Science and Health, University of Portsmouth, Portsmouth, UK; Cystic Fibrosis Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK.
Janis K ShuteSchool of Pharmacy and Biomedical Sciences, Faculty of Science and Health, University of Portsmouth, Portsmouth, UK.
Michael H CummingsDepartment of Diabetes and Endocrinology, Queen Alexandra Hospital, Portsmouth, UK.
Anthony I ShepherdSchool of Sport, Health and Exercise Science, Faculty of Science and Health, University of Portsmouth, Portsmouth, UK.
Mathieu GruetLaboratory of Impact of Physical Activity on Health (IAPS), UR n°201723207F, University of Toulon, France.
Joseph T CostelloSchool of Sport, Health and Exercise Science, Faculty of Science and Health, University of Portsmouth, Portsmouth, UK.
Stephen BaileySchool of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.
Martin LindleySchool of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.
Clare PearsonCystic Fibrosis Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK.
Gary ConnettNational Institute for Health Research, Southampton Biomedical Research Centre, Southampton Children's Hospital, Southampton, UK.
Mark I AllenbyCystic Fibrosis Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK.
Mary P CarrollCystic Fibrosis Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK.
Thomas DanielsCystic Fibrosis Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK.
Zoe L SaynorSchool of Sport, Health and Exercise Science, Faculty of Science and Health, University of Portsmouth, Portsmouth, UK; Cystic Fibrosis Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK. Electronic address: zoe.saynor@port.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOxidative stress may play an important role in the pathophysiology of cystic fibrosis (CF). This review aimed to quantify CF-related redox imbalances.

methodsSystematic searches of the Medline, CINAHL, CENTRAL and PsycINFO databases were conducted. Mean content of blood biomarkers from people with clinically-stable CF and non-CF controls were used to calculate the standardized mean difference (SMD) and 95% confidence intervals (95% CI).

resultsForty-nine studies were eligible for this review including a total of 1792 people with CF and 1675 controls. Meta-analysis revealed that protein carbonyls (SMD: 1.13, 95% CI: 0.48 to 1.77), total F

conclusionsThis systematic review and meta-analysis found good evidence for reduced antioxidant capacity and elevated oxidative stress in people with clinically-stable CF.

Indexed as

AntioxidantsCystic FibrosisBiomarkersHumansOxidative StressVitaminsAntioxidantsBiomarkersVitaminsBiological markersGlutathioneMineralsOxidoreductasesRedox imbalanceRespiratory diseaseVitamins

Identifiers

PMID32044291
PMCPMC7264436

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.