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临床试验/NCT04708899
NCT04708899已完成不适用

Development of an Arabic Central Auditory Processing Remediation Program for Dyslexic Children With(Central) Auditory Processing Disorder

Rana ElShafaei1 个研究点 分布在 1 个国家目标入组 52 人开始时间: 2020年3月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
52
试验地点
1
主要终点
Effect on temporal processing

研究概览

简要总结

Rehabilitation of dyslexic children with (cental) auditory processing disorder.

The first group will receive the proposed program the arabic version of differential processing training program and the control group will receive the computer based auditory traing program (CBAT).

详细描述

Central Auditory Processing Disorder(C)APD is defined as difficulty for children with normal hearing to listen selectively in the presence of noise, to combine information from two ears properly, to process speech when it is slightly degraded, and to integrate auditory information when it is delivered faster than the individual with (C)APD can process.( The estimated prevalence of (C)APD in the school-aged population is approximately 2 to 5 %, and the estimated prevalence of (C)APD in the older adult population is 76 %. These percentages are higher than those affected by hearing loss.

Dyslexia and (C)APD are common comorbidities and since there is limited research on (C)APD within each related academic discipline. Furthermore the language, audiologiological , and cognitive nature of the disorder confirmed that a multi-disciplinary effort is needed in order to provide clinical decision and effective intervention for the (C)APD population. Hence Development of additional intervention tools for use in clinics, schools and home settings is warranted .

The aim of this work is to develop a novel Arabic (C)APD remediation program ,to study the outcome of the program and to validate it's effectiveness by comparing it to the Arabic computer based auditory training(CBAT) program.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
6 Years 至 12 Years(Child)
性别
All
接受健康志愿者
否

入选标准

  • •dyslexic children with (C)APD
  • •Age from 6-12 years.
  • •No gender limit.
  • •Normal peripheral hearing i.e pure tone averages (average threshold from 250to 8000 Hz) should be less than or equal 25dB hearing level bilaterally.
  • •Normal speech audiometry results.
  • •Normal results on immitancemetry.
  • •Average or below average IQ.
  • •Normal language development.

排除标准

  • •ADHD subjects.
  • •Associated neurological and psychiatric disorders.

研究组 & 干预措施

Cases

Active Comparator

cases will receive the proposed program(the arabic version of differential processing training program)

干预措施: arabic version of differential processing training program (Behavioral)

control

Active Comparator

controls will receive the computer based auditory training program (CBAT)

干预措施: Arabic computer based auditory traing program(CBAT) (Behavioral)

结局指标

主要结局

Effect on temporal processing

时间窗: within 6 months

assessed by screening and full version pitch pattern sequence test (PPST) pretherapy and post therapy

Effect on dichotic listening

时间窗: within 6 months

assessed by screening and full version dichotic digits test pretherapy and post therapy

Effect on speech discrimination in noise.

时间窗: Within 6 months

assesed by screening and full version(auditory figure ground) SPIN test pretherapy and post therapy

次要结局

  • change in phonological processing and awareness skills(within 6month to 1 year)

研究者

发起方
Rana ElShafaei
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Rana ElShafaei

assistant lecturer of Phoniatrics (otorhinolaryngology department)

Alexandria University

研究点 (1)

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