Evidence map›Paper›PMID 29799915›Full record

Trial reportJAMA neurology2018

Timolol Eyedrops in the Treatment of Acute Migraine Attacks: A Randomized Crossover Study.

Matthew Cossack, Edward Nabrinsky, Heath Turner, Ashley Abraham, Sean Gratton

Erratum issuedAbstract readRandomized Controlled Trial
In one paragraph

Trial report in JAMA neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Migraine relief in 20 minutes using eyedrops?The Journal of family practice · 2022
    Trial
  2. Trial
  3. Approach to Pediatric Intractable Migraine.Current neurology and neuroscience reports · 2021
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Errors in the Table and Results.JAMA neurology · 2018
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Matthew CossackUniversity of Missouri-Kansas City School of Medicine, Kansas City.
Edward NabrinskyUniversity of Missouri-Kansas City School of Medicine, Kansas City.
Heath TurnerUniversity of Missouri-Kansas City School of Medicine, Kansas City.
Ashley AbrahamUniversity of Missouri-Kansas City School of Medicine, Kansas City.
Sean GrattonUniversity of Missouri-Kansas City School of Medicine, Kansas City.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Administration, OphthalmicAdrenergic beta-AntagonistsAdultCross-Over StudiesFemaleHumansMaleMigraine DisordersOphthalmic SolutionsPilot ProjectsTimololTreatment OutcomeAdrenergic beta-AntagonistsOphthalmic SolutionsTimolol

Identifiers

PMID29799915
PMCPMC6142935

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.