Eva Joanovič1, Helena Kisvetrová1, Dagmar Nemček2, Petra Kurková3, Barbora Švejdíková1, Jana Zapletalová4, Yukari Yamada5. 1. Centre for Research and Science, Faculty of Health Sciences, Palacký University, Olomouc, Czech Republic. 2. Department of Sport Educology and Sport Humanities, Faculty of Physical Education and Sports, Comenius University, Nábr. Arm. Gen. L. Svobodu 9, 814 69, Bratislava, Slovakia. Electronic address: dagmar.nemcek@uniba.sk. 3. Department of Anthropology and Health Education, Faculty of Education, Palacký University, Olomouc, Czech Republic. 4. Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacký University, Olomouc, Czech Republic. 5. Department of Healthcare Epidemiology, Graduate School of Medicine, Kyoto University, Japan.
Abstract
BACKGROUND: Age-related hearing loss is the third most common reason for disability in the world and has a significant impact on quality of life (QoL) amongst older adults. OBJECTIVE: To determine how the QoL assessment in older-person-specific domains differs between older men and women with age-related hearing loss before and after hearing-aid fittings. METHODS: The present study was carried out with 105 hearing-impaired outpatients (aged ≥ 60 years) before and after hearing-aid fittings at the University Hospital Olomouc, Czech Republic. The instrument used was the World Health Organization Quality of Life-Older Adults module (WHOQOL-Old). It was completed before hearing-aid fittings and after the first check-up hearing-aid adjustment. The Wilcoxon paired test multiple logistic regression was used to evaluate changes in the QoL after hearing-aid fittings. The distributions of men a women into three subgroups, improved, unchanged, and worsened in each domain, were compared using Fisher's exact test. RESULTS: A significant QoL improvement when fitting a hearing-aid in the area of Sensory abilities was confirmed in both men and women (p < 0.001). In Autonomy, a significant improvement was recorded only amongst men (p = 0.010). In Past, present and future activities and Social participation, a significant improvement was only recorded amongst women (p = 0.029; p = 0.001). Significant differences were revealed between men and women in changes for Sensory Abilities (p = 0.019), Social Participation (p = 0.036) and Intimacy (p = 0.002). CONCLUSIONS: The findings of this study suggest that there are gender differences in QoL improvement amongst people with age-related hearing loss after hearing-aid fitting.
BACKGROUND: Age-related hearing loss is the third most common reason for disability in the world and has a significant impact on quality of life (QoL) amongst older adults. OBJECTIVE: To determine how the QoL assessment in older-person-specific domains differs between older men and women with age-related hearing loss before and after hearing-aid fittings. METHODS: The present study was carried out with 105 hearing-impaired outpatients (aged ≥ 60 years) before and after hearing-aid fittings at the University Hospital Olomouc, Czech Republic. The instrument used was the World Health Organization Quality of Life-Older Adults module (WHOQOL-Old). It was completed before hearing-aid fittings and after the first check-up hearing-aid adjustment. The Wilcoxon paired test multiple logistic regression was used to evaluate changes in the QoL after hearing-aid fittings. The distributions of men a women into three subgroups, improved, unchanged, and worsened in each domain, were compared using Fisher's exact test. RESULTS: A significant QoL improvement when fitting a hearing-aid in the area of Sensory abilities was confirmed in both men and women (p < 0.001). In Autonomy, a significant improvement was recorded only amongst men (p = 0.010). In Past, present and future activities and Social participation, a significant improvement was only recorded amongst women (p = 0.029; p = 0.001). Significant differences were revealed between men and women in changes for Sensory Abilities (p = 0.019), Social Participation (p = 0.036) and Intimacy (p = 0.002). CONCLUSIONS: The findings of this study suggest that there are gender differences in QoL improvement amongst people with age-related hearing loss after hearing-aid fitting.