Evidence map›Paper›PMID 22833762›Full record

ArticleDeutsches Arzteblatt international2012

Blindness and visual impairment in Germany: a slight fall in prevalence.

Robert P Finger, Bernd Bertram, Christian Wolfram, Frank G Holz

Abstract read
In one paragraph

Article in Deutsches Arzteblatt international, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. [Design of the ORCA module in the OCEAN study : Evaluation of SD-OCT results in daily routine practice].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2016
    Trial
  2. [Importance of vision in old age].Zeitschrift fur Gerontologie und Geriatrie · 2025
    Review
  3. Article
  4. Low vision aids provision in an urban setting in Germany between 2014 and 2017: a regional population based study with healthcare claims data.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Article
  5. Review
  6. Glaucoma Animal Models beyond Chronic IOP Increase.International journal of molecular sciences · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Impact of intravitreal injection therapy on contrast sensitivity in patients with nAMD and DME.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Sensory Dysfunction in Old Age.Deutsches Arzteblatt international · 2021
    Article
  16. Observational
  17. Review
  18. [Ophthalmology 2019-where do we stand? : An analysis of the treatment situation in Germany].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2019
    Review
  19. The Prevalence of Visual Impairment in the Adult Population.Deutsches Arzteblatt international · 2019
    Article
  20. Visual impairment and blindness in institutionalized elderly in Germany.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2019
    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

4 authors.

Robert P FingerDepartment of Ophthalmology, University of Bonn, Geramny. Robert.Finger@ukb.uni-bonn.de
Bernd Bertram
Christian Wolfram
Frank G Holz

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome 70% of all cases of blindness in Germany are due to diseases of old age. As the population at large is aging, the prevalence of blindness and visual impairment would be expected to rise. To assess this, we studied prevalence trends in Germany over the past three decades.

methodsWe calculated the age- and sex-standardized prevalence of blindness in Germany using data from the archive of the blind registry of the Rhineland Regional Council (Landschaftsverband Rheinland, LVR) for the years 1978 to 2006. We then validated the findings with the aid of data on blindness and visual impairment from the Statistics on Severe Disability (Schwerbehindertenstatistik, SBS) that are published periodically by the German Federal Statistical Office.

resultsThe number of registered blind persons in the Rhineland increased from 10,665 in 1978 to 12,706 in 1987 and 15,766 in 1997, but it changed little thereafter, remaining at 15,725 in 2006. There was a corresponding trend in the prevalence of blindness in the Rhineland, which rose from 116.8 to 165.6 per 100,000 persons from 1978 to 1997 but was roughly the same, at 163.1 per 100,000 persons, in 2006. The SBS data on blindness and visual impairment reveal a decline in prevalence from 392 to 372 per 100,000 persons between 1987 and 2005. The standardized prevalence rates for blindness and visual impairment in Germany have been declining slowly since about 1997. DISCUSSION: Blindness and visual impairment have become slightly less common in Germany, even though the population is aging. This may be due, at least in part, to better eye health care.

Indexed as

RegistriesAdolescentAdultAgedAged, 80 and overAge DistributionBlindnessChildChild, PreschoolFemaleGermanyHumansInfantInfant, NewbornMaleMiddle Aged

Identifiers

PMID22833762
PMCPMC3402073

What OpenQuestion holds

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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.