Evidence map›Paper›PMID 29777305›Full record

Observational studyGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2018

The distribution of retinal nerve fiber layer thickness and associations with age, refraction, and axial length: the Gutenberg health study.

Esther M Hoffmann, Irene Schmidtmann, Angeliki Siouli, Alexander K Schuster, Manfred E Beutel, Norbert Pfeiffer, Julia Lamparter

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 28 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. In vivo corneal confocal microscopy and optical coherence tomography on eyes of participants with type 2 diabetes mellitus and obese participants without diabetes.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Thinner retinal nerve fibre layer in healthy myopic eyes with thinner central corneal thickness.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2020
    Observational
  16. Article
  17. Article
  18. Article
  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

7 authors at 2 institutions in 1 country.

Esther M HoffmannDepartment of Ophthalmology, University Medical Center Mainz, Mainz, Germany. ehoffman@uni-mainz.de.
Irene SchmidtmannInstitute for Medical Biostatistics, Epidemiology and Informatics, University Medical Center Mainz, Mainz, Germany.
Angeliki SiouliDepartment of Ophthalmology, University Medical Center Mainz, Mainz, Germany.
Alexander K SchusterDepartment of Ophthalmology, University Medical Center Mainz, Mainz, Germany.
Manfred E BeutelDepartment of Psychosomatic Medicine and Psychotherapy, University Medical Center Mainz, Mainz, Germany.
Norbert PfeifferDepartment of Ophthalmology, University Medical Center Mainz, Mainz, Germany.
Julia LamparterDepartment of Ophthalmology, University Medical Center Mainz, Mainz, Germany.
University Medical Center of the Johannes Gutenberg University Mainz · DEJohannes Gutenberg University Mainz · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the distribution of peripapillary retinal nerve fiber layer thickness as measured by optical coherence tomography and its associations with ocular parameters in a population-based setting.

methodsIn the population-based Gutenberg Health Study, 1974 subjects from the Mainz-Bingen region were scheduled for ophthalmologic examinations, including visual acuity, refraction, tonometry, biometry, and measurements of peripapillary retinal nerve fiber layer thickness (pRNFL) by optical coherence tomography (SD-OCT, Spectralis®, Heidelberg Engineering, Germany). The associated factors in the global and sectoral pRNFL data were analyzed using multivariable linear mixed models related to age, sex, and ocular parameters.

resultsAdvanced age and longer axial length were associated with a thinner pRNFL, whereas pRNFL thickness was independent of sex, intraocular pressure (IOP), and central corneal thickness (CCT). Spherical equivalent was positively associated with pRNFL thickness, except in the temporal pRNFL sector.

conclusionsIn this large, population-based study, pRNFL thickness decreased with age. Longer eyes had thinner pRNFL thickness. Sex, IOP, and CCT showed no significant association with pRNFL thickness. These data may improve the interpretation of pRNFL data.

Indexed as

Population SurveillanceAdultAgedAge FactorsAxial Length, EyeFemaleFollow-Up StudiesHumansMaleMiddle AgedNerve FibersProspective StudiesReference ValuesRefraction, OcularRetinal Ganglion CellsTomography, Optical CoherenceOptical coherence tomography (OCT)Population-based studyRetinal nerve fiver layer thickness (RNFLT)RNFL distribution

Identifiers

PMID29777305
OpenAlexW2803696379

What OpenQuestion holds

Textmetadata
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.