TY - JOUR
T1 - Dual sensory impairment and hearing aid use among clients attending low-vision services in Australia
T2 - the vision-hearing project
AU - Schneider, Julie M.
AU - McMahon, Catherine M.
AU - Gopinath, Bamini
AU - Kifley, Annette
AU - Barton, Rebecca
AU - Mitchell, Paul
AU - Leeder, Stephen R.
AU - Wang, Jie Jin
PY - 2014/3
Y1 - 2014/3
N2 - Objective: To report the frequency of hearing impairment among vision rehabilitation clients, and to identify patterns of hearing service and aid use. Method: In the Vision-Hearing Project, 300 participants (65+ years) completed interviews and a hearing test at low-vision clinics. Visual impairment was defined as visual acuity <20/40 (better eye) wearing glasses if owned, and hearing impairment as average pure-tone air conduction threshold >25 dB hearing level (HL) over four frequencies (500, 1000, 2000, 4000 Hz, better ear). Dual sensory impairment (DSI) was defined as presence of both impairments. Results: Bilateral hearing impairment was identified in 79.7% of participants and DSI in 62.1%. Only 59.8% of hearing impaired participants owned hearing aids and 33.8% reported low use (<1 hr/day). Discussion: Four in five low-vision clients experience hearing impairment, and many have unmet needs. New models of sensory assessment that take account of hearing and vision are needed to support early detection and timely rehabilitation for DSI.
AB - Objective: To report the frequency of hearing impairment among vision rehabilitation clients, and to identify patterns of hearing service and aid use. Method: In the Vision-Hearing Project, 300 participants (65+ years) completed interviews and a hearing test at low-vision clinics. Visual impairment was defined as visual acuity <20/40 (better eye) wearing glasses if owned, and hearing impairment as average pure-tone air conduction threshold >25 dB hearing level (HL) over four frequencies (500, 1000, 2000, 4000 Hz, better ear). Dual sensory impairment (DSI) was defined as presence of both impairments. Results: Bilateral hearing impairment was identified in 79.7% of participants and DSI in 62.1%. Only 59.8% of hearing impaired participants owned hearing aids and 33.8% reported low use (<1 hr/day). Discussion: Four in five low-vision clients experience hearing impairment, and many have unmet needs. New models of sensory assessment that take account of hearing and vision are needed to support early detection and timely rehabilitation for DSI.
KW - dual sensory impairment
KW - hearing loss
KW - older adults
KW - vision loss
UR - http://www.scopus.com/inward/record.url?scp=84898967825&partnerID=8YFLogxK
U2 - 10.1177/0898264313513610
DO - 10.1177/0898264313513610
M3 - Article
C2 - 24344196
AN - SCOPUS:84898967825
SN - 0898-2643
VL - 26
SP - 231
EP - 249
JO - Journal of Aging and Health
JF - Journal of Aging and Health
IS - 2
ER -