ArticleInternational journal of pediatric otorhinolaryngology2021
Acoustic parameters of voice in typically developing children ages 4-19 years.
Article in International journal of pediatric otorhinolaryngology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- HUPA: A corpus of disordered and normophonic voices in Castilian Spanish.Data in brief · 2026Review
- Voice Therapy for Puberphonia in the Adolescent Male: A Clinical Case Study.Perspectives of the ASHA special interest groups · 2026Article
- Instrumental Voice Evaluation in Children: What Are We Getting?American journal of speech-language pathology · 2025Observational
- The Pediatric Vocal Mechanism: Structure and Function.Journal of voice : official journal of the Voice Foundation · 2025Review
- Prosodic signatures of ASD severity and developmental delay in preschoolers.NPJ digital medicine · 2023Article
- Voice Onset Time in Children With and Without Vocal Fold Nodules.Journal of speech, language, and hearing research : JSLHR · 2023Article
- Voice Therapy Improves Acoustic and Auditory-Perceptual Outcomes in Children.The Laryngoscope · 2023Observational
- Assessment of Dysphonia in Children with Pompe Disease Using Auditory-Perceptual and Acoustic/Physiologic Methods.Journal of clinical medicine · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
objectivesReport data on acoustic measures of voice in sustained vowels produced by typically developing children, aged 4-19 years, to add to the cross-sectional reference values in a pediatric database.
methodsRecordings of sustained vowel/ɑ/phonation were obtained from 158 children (80 males, 78 females) aged 4-19 years who were judged to be typically developing with respect to speech and voice. Acoustic analyses were performed with the Multidimensional Voice Program (MDVP™) and the Analysis of Dysphonia in Speech and Voice (ADSV™), both from Pentax Medical.
resultsValues from both MDVP and ADSV are reported for children in the following age cohorts: 4-6 years, 7-9 years, 10-12 years, 13-15 years, and 16-19 years.
conclusionThe data in this study complement previously published data and contribute to a pediatric reference database useful for research and for clinical practice related to children's voice. Acoustic parameters most sensitive to age and sex are identified.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.