Evidence map›Paper›PMID 15665343›Full record

Trial reportThe British journal of ophthalmology2005

Multifocal electroretinogram in children on atropine treatment for myopia.

C D Luu, A M I Lau, A H C Koh, D Tan

Open access · bronzeAbstract readClinical TrialRandomized Controlled Trial
In one paragraph

Trial report in The British journal of ophthalmology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 6 pooled it
0.8field-weighted citation impact, top 30% 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

26 citing papers in PubMed, 6 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Interventions to slow progression of myopia in children.The Cochrane database of systematic reviews · 2020
    Pooled it
  5. Pooled it
  6. Interventions to slow progression of myopia in children.The Cochrane database of systematic reviews · 2011
    Pooled it
  7. Trial
  8. Trial
  9. Trial
  10. Article
  11. Article
  12. Review
  13. Retardation of myopia by atropine regimes.International journal of ophthalmology · 2024
    Review
  14. Article
  15. Article
  16. Electroretinogram responses in myopia: a review.Documenta ophthalmologica. Advances in ophthalmology · 2022
    Review
  17. Article
  18. The acute effect of atropine eye drops on the human full-field electroretinogram.Documenta ophthalmologica. Advances in ophthalmology · 2021
    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

4 authors at 1 institution in 1 country.

C D LuuSingapore Eye Research Institute, 11 Third Hospital Avenue, Singapore 168751. seri_chiluu@snec.com.sg
A M I Lau
A H C Koh
D Tan
Singapore Eye Research Institute · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo assess retinal function by multifocal electroretinogram (mfERG) in children on atropine eye drops for the treatment of myopia.

methodsmfERGs were recorded in children receiving atropine eye drops (n = 48) once daily for 2 years and in those receiving placebo eye drops (n = 57) for a similar time. All recordings were performed between the second and third month of cessation of atropine/placebo treatment by a masked investigator. The amplitude and implicit time of the first order kernel (k1) and first slice of the second order kernel (k21) of mfERG responses were used to study the outer and inner retinal function, respectively.

resultsThere was no significant reduction in k1 response amplitudes of the atropine group compared to that of the placebo group (N1, p = 0.181; P1, p = 0.150). No significant difference in the k1 response implicit times between the groups was found (N1, p = 0.767; P1, p = 0.849). The differences in the k21 amplitudes and implicit times between the groups were not statistically significant (k21 amplitude, p = 0.058; k21 implicit time, p = 0.156).

conclusionsDaily atropine usage over 2 years for the treatment of myopia has no significant effect on retinal function as demonstrated by recordings of mfERG.

Indexed as

AtropineChildElectroretinographyFemaleHumansMaleMuscarinic AntagonistsMyopiaOphthalmic SolutionsRetinaVisual AcuityAtropineMuscarinic AntagonistsOphthalmic Solutions

Identifiers

PMID15665343
PMCPMC1772532
OpenAlexW2138934619

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.