title: Telephone performance of persons with hearing handicap in relation to speech reception threshold.
abstract: This investigation shows that there are four relevant methods of telephoning in Denmark for hearing-impaired persons: 1) Standard telephone without extra equipment for persons with a Speech Reception Threshold (SRT) up to about 40 dB in the better ear. 2) Standard telephone with receiving amplifier for persons with a SRT up to about 60 dB in the better ear. 3) Standard telephone plus individual hearing aid primarily in "T" position. Can be used by hearing-impaired persons with a SRT up to 70-75 dB in the better ear. 4) Standard telephone with receiving amplifier plus individual hearing aid primarily in "T" position. This is an effective and cheap solution for hearing losses above 70-75 dB in the better ear.
mesh_terms: D000368:Aged; D000669:Amplifiers, Electronic; D003638:Deafness / Q000534:rehabilitation*; D003718:Denmark; D005260:Female; D006310:Hearing Aids; D034381:Hearing Loss / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013069:Speech Reception Threshold Test; D013689:Telephone