Evidence map›Paper›PMID 33531827›Full record

ReviewThe application of clinical genetics2021

Spinal Muscular Atrophy: Mutations, Testing, and Clinical Relevance.

Melissa C Keinath, Devin E Prior, Thomas W Prior

Open access · goldAbstract readReview
In one paragraph

Review in The application of clinical genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 1 pooled it
13.1field-weighted citation impact, top 1% 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

91 citing papers in PubMed, 1 synthesis or guideline pooled it, 152 citations in OpenAlex.

  1. Pooled it
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  14. Growth Hormone Strongly Induces hJournal of clinical research in pediatric endocrinology · 2026
    Article
  15. Observational
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31 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 1 country.

Melissa C KeinathPathology, University Hospitals Center for Human Genetics, Cleveland, OH, USA.
Devin E PriorNeurology, Mount Auburn Hospital, Cambridge, MA, USA.
Thomas W PriorPathology, University Hospitals Center for Human Genetics, Cleveland, OH, USA.
Center for Human Genetics · USMount Auburn Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal muscular atrophy (SMA) is a heritable neuromuscular disorder that causes degeneration of the alpha motor neurons from anterior horn cells in the spinal cord, which causes severe progressive hypotonia and muscular weakness. With a carrier frequency of 1 in 40-50 and an estimated incidence of 1 in 10,000 live births, SMA is the second most common autosomal recessive disorder. Affected individuals with SMA have a homozygous loss of function of the survival motor neuron gene

Indexed as

carrier screeningnewborn screeningSMA treatmentspinal muscular atrophy

Identifiers

PMID33531827
PMCPMC7846873
OpenAlexW3124511546

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.