Evidence map›Paper›PMID 34220673›Full record

ArticleFrontiers in neurology2021

Two Distinct Clinical Phenotypes of Bulbar Motor Impairment in Amyotrophic Lateral Sclerosis.

Kaila L Stipancic, Yana Yunusova, Thomas F Campbell, Jun Wang, James D Berry, Jordan R Green

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

  1. What can vowel acoustics reveal about the communicative participation of people living with ALS?Amyotrophic lateral sclerosis & frontotemporal degeneration · 2026
    Article
  2. Observational
  3. Review
  4. Article
  5. Cognitive function in amyotrophic lateral sclerosis: a cross-sectional and prospective pragmatic clinical study with review of the literature.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Review
  6. Article
  7. Article
  8. A speech-based prognostic model for dysarthria progression in ALS.Amyotrophic lateral sclerosis & frontotemporal degeneration · 2023
    Article
  9. Profiles of Dysarthria and Dysphagia in Individuals With Amyotrophic Lateral Sclerosis.Journal of speech, language, and hearing research : JSLHR · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Voice Onset Time in Early- and Late-Stage Amyotrophic Lateral Sclerosis.Journal of speech, language, and hearing research : JSLHR · 2022
    Article
  14. Article
  15. "You Say Severe, I Say Mild": Toward an Empirical Classification of Dysarthria Severity.Journal of speech, language, and hearing research : JSLHR · 2021
    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

6 authors at 5 institutions in 2 countries.

Kaila L StipancicSpeech and Feeding Disorders Lab, Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA, United States.
Yana YunusovaSpeech Production Lab, Department of Speech-Language Pathology, University of Toronto, Toronto, ON, Canada.
Thomas F CampbellSpeech, Language, Cognition, and Communication Lab, Department of Communication Sciences and Disorders, University of Texas at Dallas, Dallas, TX, United States.
Jun WangSpeech Disorders and Technology Lab, Department of Communication Sciences and Disorders, University of Texas at Austin, Austin, TX, United States.
James D BerrySean M. Healey and AMG Center for ALS, Massachusetts General Hospital, Boston, MA, United States.
Jordan R GreenSpeech and Feeding Disorders Lab, Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA, United States.
MGH Institute of Health Professions · USMassachusetts General Hospital · USThe University of Texas at Austin · USThe University of Texas at Dallas · USUniversity of Toronto · CA

Funding

The development and validation of a novel tool for the assessment of bulbar dysfunction in ALSR01DC017291 · NIDCD · SUNNYBROOK RESEARCH INSTITUTE · PI JORDAN R GREEN, Yana Yunusova · 2018 to 2026
$3.6M
NIDCD NIH HHS R01 DC017291
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

amyotrophic lateral sclerosisbulbardysarthriaphenotypespeech

Identifiers

PMID34220673
PMCPMC8244731
OpenAlexW3167858179

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.