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[Russian version of PEACH scale (validation and normative data)].

G Sh Tufatulin1,2, T Ching3, E E Savelieva4

  • 1Center of Pediatric Audiology, St. Petersburg, Russia.

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|April 30, 2021
PubMed
Summary

The Russian version of the Pediatric Evaluation of Hearing (PEACH) scale effectively validates children's hearing development and amplification outcomes. This tool demonstrates high reliability and sensitivity for assessing hearing abilities in children aged 2-7 years.

Keywords:
amplificationhearing loss in childrenquestionnaires

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Area of Science:

  • Pediatric Audiology
  • Speech-Language Pathology
  • Developmental Pediatrics

Background:

  • The Pediatric Evaluation of Hearing (PEACH) scale is a crucial tool for assessing hearing development in children aged 2-7 years.
  • It is also utilized for measuring the effectiveness of hearing amplification devices.
  • Parental observation of a child's hearing behaviors across various situations forms the basis of the PEACH questionnaire.

Purpose of the Study:

  • To validate the Russian version of the Pediatric Evaluation of Hearing (PEACH) scale for use in Russian-speaking populations.
  • To establish normative data for the Russian PEACH scale.
  • To assess the reliability and sensitivity of the Russian PEACH scale in children with normal and impaired hearing.

Main Methods:

  • Translation and cross-cultural adaptation of the PEACH scale following international guidelines.
  • Involvement of 100 children (50 with normal hearing, 50 with hearing impairments using amplification) in the validation study.
  • Statistical analysis including correlation and test-retest reliability assessments.

Main Results:

  • The Russian PEACH scale demonstrated a strong correlation with the original version in children with normal hearing (ρ=0.998), supporting its use as normative data.
  • Scores in hearing-impaired children correlated with the degree of hearing loss, indicating the scale's sensitivity.
  • Excellent test-retest reliability was observed in both normal hearing (ρ=1.0) and hearing-impaired children (ρ=0.976).

Conclusions:

  • The validated Russian version of the PEACH scale is a reliable and sensitive tool for evaluating hearing development and amplification outcomes in children.
  • The scale provides valuable normative data for Russian children.
  • The Russian PEACH scale is freely accessible for clinical and research use.