1995 年 1995 巻 Supplement84 号 p. 30-35
Thirty-two handicapped children with hearing impairment were fitted with hearing aids. Hearing aids were effective in 28 of these caces, but were effective for all children less than 1 year old. Hearing aids could not be fitted in 4 caces.
The results of this study showed the importance of early diagnosis of hearing impairment and early fitting of hearing aids in handicapped children.