Evidence map›Paper›PMID 32783783›Full record

ArticleJournal of speech, language, and hearing research : JSLHR2020

Longitudinal Growth in Intelligibility of Connected Speech From 2 to 8 Years in Children With Cerebral Palsy: A Novel Bayesian Approach.

Tristan J Mahr, Paul J Rathouz, Katherine C Hustad

Open access · greenAbstract read
In one paragraph

Article in Journal of speech, language, and hearing research : JSLHR, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Vocal Characteristics of Children With Cerebral Palsy and Anarthria.Journal of speech, language, and hearing research : JSLHR · 2024
    Article
  7. Vocal Characteristics of Infants at Risk for Speech Motor Involvement: A Scoping Review.Journal of speech, language, and hearing research : JSLHR · 2023
    Article
  8. Article
  9. Lexical Predictors of Intelligibility in Young Children's Speech.Journal of speech, language, and hearing research : JSLHR · 2023
    Article
  10. Developmental Cut-Points for Atypical Speech Intelligibility in Children With Cerebral Palsy.Journal of speech, language, and hearing research : JSLHR · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. 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

3 authors at 3 institutions in 1 country.

Tristan J MahrWaisman Center, University of Wisconsin-Madison.
Paul J RathouzDepartment of Population Health, Dell Medical School, The University of Texas at Austin.
Katherine C HustadWaisman Center, University of Wisconsin-Madison.
The University of Texas at Austin · USUniversity of Wisconsin–Madison · USUniversity of Wisconsin System · US

Funding

Communication Development in Children with Cerebral PalsyR01DC009411 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI Katherine C Hustad · 2008 to 2026
$9.4M
Waisman Intellectual and Developmental Disabilities Research Center Down Syndrome RegistryU54HD090256 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI MESSING, ALBEE · 2016 to 2020
$6.0M
Differential Diagnosis of Functional Speech Deficits in Children with Cerebral PalsyR01DC015653 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI Katherine C Hustad · 2016 to 2026
$4.8M
NICHD NIH HHS U54 HD090256NIDCD NIH HHS R01 DC009411NIDCD NIH HHS R01 DC015653
6 · The paper itself

Abstract

Aim The aim of the study was to examine longitudinal growth in intelligibility in connected speech from 2 to 8 years of age in children with cerebral palsy. Method Sixty-five children with cerebral palsy participated in the longitudinal study. Children were classified into speech-language profile groups using age-4 data: no speech motor impairment (SMI), SMI with typical language comprehension, and SMI with impaired language comprehension. We fit a Bayesian nonlinear mixed-effects model of intelligibility growth at the child and group levels. We compared groups by age of steepest growth, maximum growth rate, and predicted intelligibility at 8 years of age. Results The no SMI group showed earlier and steeper intelligibility growth and higher average outcomes compared to the SMI groups. The SMI groups had more variable growth trajectories, but the SMI with typical language comprehension group had higher age-8 outcomes and steeper rates of maximum growth than the SMI with impaired language comprehension group. Language comprehension impairment at age of 4 years predicted lower intelligibility outcomes at age of 8 years, compared to typical language at age of 4 years. Interpretation Children with SMI at age of 4 years show highly variable intelligibility growth trajectories, and comorbid language comprehension impairment predicts lower intelligibility outcomes. Supplemental Material https://doi.org/10.23641/asha.12777659.

Indexed as

Cerebral PalsyBayes TheoremChildChild, PreschoolHumansLongitudinal StudiesSpeech IntelligibilitySpeech Production Measurement

Identifiers

PMID32783783
PMCPMC7890228
OpenAlexW3048850117

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.