Evidence map›Paper›PMID 18982929›Full record

Trial reportClinical interventions in aging2008

Can HMG Co-A reductase inhibitors ("statins") slow the progression of age-related macular degeneration? The age-related maculopathy statin study (ARMSS).

Robyn H Guymer, Peter N Dimitrov, Mary Varsamidis, Lyndell L Lim, Paul N Baird, Algis J Vingrys, Luba Robman

Open access · goldAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Clinical interventions in aging, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 4 pooled it
1.2field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 4 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Statins for age-related macular degeneration.The Cochrane database of systematic reviews · 2016
    Pooled it
  2. Statins for age-related macular degeneration.The Cochrane database of systematic reviews · 2015
    Pooled it
  3. Statins for age-related macular degeneration.The Cochrane database of systematic reviews · 2012
    Pooled it
  4. Statins for age-related macular degeneration.The Cochrane database of systematic reviews · 2009
    Pooled it
  5. Trial
  6. Article
  7. The Question of a Role for Statins in Age-Related Macular Degeneration.International journal of molecular sciences · 2018
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
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 1 institution in 1 country.

Robyn H GuymerCentre for Eye Research Australia, University of Melbourne, Melbourne, Victoria, Australia.
Peter N Dimitrov
Mary Varsamidis
Lyndell L Lim
Paul N Baird
Algis J Vingrys
Luba Robman
The Royal Victorian Eye & Ear Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Age-related macular degeneration (AMD) is responsible for the majority of visual impairment in the Western world. The role of cholesterol-lowering medications, HMG Co-A reductase inhibitors or statins, in reducing the risk of AMD or of delaying its progression has not been fully investigated. A 3-year prospective randomized controlled trial of 40 mg simvastatin per day compared to placebo in subjects at high risk of AMD progression is described. This paper outlines the primary aims of the Age-Related Maculopathy Statin Study (ARMSS), and the methodology involved. Standardized clinical grading of macular photographs and comparison of serial macular digital photographs, using the International grading scheme, form the basis for assessment of primary study outcomes. In addition, macular function is assessed at each visit with detailed psychophysical measurements of rod and cone function. Information collected in this study will assist in the assessment of the potential value of HMG Co-A reductase inhibitors (statins) in reducing the risk of AMD progression.

Indexed as

AdultAgedAged, 80 and overDisease ProgressionDose-Response Relationship, DrugDouble-Blind MethodFemaleFollow-Up StudiesHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMacular DegenerationMaleMiddle AgedProspective StudiesSimvastatinSurveys and QuestionnairesHydroxymethylglutaryl-CoA Reductase InhibitorsSimvastatin

Identifiers

PMID18982929
PMCPMC2682391
OpenAlexW1922994408

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.