Evidence map›Paper›PMID 33462016›Full record

ArticleBMJ case reports2021

Variants of

Allison Lamond, David Buckley, Jennifer O'Dea, Lesley Turner

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. 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.

Allison LamondPediatrics, Memorial University of Newfoundland Faculty of Medicine, St. John's, Newfoundland and Labrador, Canada.ORCID http://orcid.org/0000-0002-0991-682X
David BuckleyPediatric Neurology, Memorial University of Newfoundland Faculty of Medicine, St. John's, Newfoundland and Labrador, Canada david.buckley@easternhealth.ca.
Jennifer O'DeaPediatrics, Memorial University of Newfoundland Faculty of Medicine, St. John's, Newfoundland and Labrador, Canada.
Lesley TurnerGenetics, Memorial University of Newfoundland Faculty of Medicine, St. John's, Newfoundland and Labrador, Canada.
Memorial University of Newfoundland · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This report describes the variation in presentation of two unrelated patients found to have a rare form of presynaptic congenital myasthenic syndrome. Both patients presented with hypotonia, ptosis, poor weight gain and apneic episodes. Through whole exome sequencing, our patients were found to have the same likely pathogenic biallelic variants in W315X and I200N of

Indexed as

MutationGenetic MarkersHumansInfantInfant, NewbornMaleMyasthenic Syndromes, CongenitalVesicular Acetylcholine Transport ProteinsGenetic MarkersSLC18A3 protein, humanVesicular Acetylcholine Transport Proteinscongenital disordersneurogeneticsneuromuscular disease

Identifiers

PMID33462016
PMCPMC7813295
OpenAlexW3124809898

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.