3-6岁听障儿童语言功能发展特点的研究  

Development of Language Functions in Hearing-Impaired Children Aged from 3 to 6 Years

作　　者：王丽燕[1,2] 杨影[3] 孙喜斌[2] 

机构地区：[1]华东师范大学言语听觉科学教育部重点实验室,上海200062 [2]中国聋儿康复研究中心,北京100029 [3]南昌大学第二附属医院耳鼻咽喉头颈外科,南昌330006

出　　处：《中华耳科学杂志》2015年第4期592-597,616,共7页Chinese Journal of Otology

基　　金：卫生行业科研专项项目(编号201202005)

摘　　要：目的考察3-6岁听障儿童语言功能发展的特点。方法利用《听障儿童语言功能评估》对202例3-6岁听障儿童进行跟踪评估,分别在基线期、6个月后、12个月后进行测试;对3次评估结果进行比较,分析不同年龄组之间的差异,并将听障儿童评估分数与健听儿童参考值对比。结果听障儿童的各项语言功能随时间推移极显著提高(P=0.000<0.01);听障儿童年龄越大,语言功能越强,年龄组之间存在显著差异(P<0.05);所有年龄段听障儿童基线评估得分均低于3岁健听儿童期望值,康复12个月后,3、4岁听障儿童达到同龄健听儿童期望值,5、6岁听障儿童和同龄健听儿童仍有差距。结论听障儿童的语言功能和健听儿童存在差距,但经过康复可有较大提升,且干预年龄越小,提升速度越快。Objective To study characteristics of language functions in hearing-impaired children. Meth- ods Two hundred and two hearing-impaired children at age of 3 to 6 years were assessed using the Language Function Evaluation for Hearing-Impaired Children questionnaire. Each child was evaluated at baseline and 6 months and 12 months later. Results The evaluation scores increased significantly as time went on （P=0.000〈 0.01）. The older the hearing-impaired children were, the higher their scores of language functions evaluation （P〈0.05）. At baseline, scores in all hearing-impaired children were lower than in 3-year-old normal hearing children. After 12 months, hearing-impaired children of 3 to 4 years of age achieved age appropriate scores, while scores in those of 5 to 6 years of age remained lower than in children of similar ages. Conclusion Language evaluation scores in hearing-impaired children are generally lower than in normal hearing children of the same age, but will improve significantly after intervention. The earlier the intervention, the better the out- comes.

关 键 词：听障儿童 语言功能 评估 参考标准 

分 类 号：R764.44[医药卫生—耳鼻咽喉科]