Hearing in Real-Life Environments (HERE): Structure and Reliability of a Questionnaire on Perceived Hearing for Older Adults.

OBJECTIVES: The ability to hear in a variety of social situations and environments is vital for social participation and a high quality of life. One way to assess hearing ability is by means of self-report questionnaire. For questionnaires to be useful, their measurement properties, based on careful validation, have to be known. Only recently has consensus been reached concerning how to perform such validation and been published as COSMIN (consensus-based standards for the selection of health status measurement instruments) guidelines. Here the authors use these guidelines to evaluate the measurement properties of the "Hearing in Real-Life Environments" (HERE) questionnaire, a newly developed self-report measure that assesses speech perception, spatial orientation, and the social-emotional consequences of hearing impairment in older adults. The aim is to illustrate the process of validation and encourage similar examinations of other frequently used questionnaires. DESIGN: The HERE questionnaire includes 15 items with a numeric rating scale from 0 to 10 for each item and allows the assessment of hearing with and without hearing aids. The evaluation was performed in two cohorts of community-dwelling older adults from Finland (n = 581, mean 82 years) and the United Kingdom (n = 50, mean 69 years). The internal structure of the questionnaire and its relationship to age, hearing level, and self-reported and behavioral measures of speech perception was assessed and, when possible, compared between cohorts. RESULTS: The results of the factor analysis showed that the HERE's internal structure was similar across cohorts. In both cohorts, the factor analysis showed a satisfactory solution for three factors (speech hearing, spatial hearing, and socio-emotional consequences), with a high internal consistency for each factor (Cronbach's α's for the factors from 0.90 to 0.97). Test-retest analysis showed the HERE overall mean score to be stable and highly replicable over time (intraclass correlation coefficient = 0.86, standard error of measurement of the test score = 0.92). The HERE overall mean score correlated highly with another self-report measure of speech perception, the Speech Spatial Qualities of Hearing questionnaire (standardized regression coefficient [ß] = -0.75, p < 0.001), moderately highly with behaviorally assessed hearing level (best-ear average: ß = 0.45 to 0.46), and moderately highly with behaviorally measured intelligibility of sentences in noise (ß = -0.50, p < 0.001). CONCLUSIONS: Using the COSMIN guidelines, the authors show that the HERE is a valid, reliable, and stable questionnaire for the assessment of self-reported speech perception, sound localization, and the socio-emotional consequences of hearing impairment in the context of social functioning. The authors also show that cross-cultural data collected using different data collection strategies can be combined with a range of statistical methods to validate a questionnaire.

Perceived Benefit From Hearing Aid Use and Life-Space Mobility Among Community-Dwelling Older Adults.

OBJECTIVES: To examine the association between perceived benefit from hearing aid (HA) use and life-space mobility among older adults. METHOD: Cross-sectional analysis of 76- to 91-year-old community-dwelling adults ( n = 702). Data on perceived hearing with and without a HA were obtained via postal questionnaire and data on life-space mobility (Life-Space Assessment, range = 0-120) via phone interview. RESULTS: Participants who perceived more benefit from HA use, had a better life-space mobility score ( M = 65, SD = 2.6) than participants who had less benefit from using a HA ( M = 55, SD = 3.2). Participants who benefitted more from HA use did not differ from those who did not have a HA ( M = 63, SD = 0.9) in their life-space mobility score. DISCUSSION: Perceived benefit from HA use is associated with higher life-space mobility among community-dwelling older adults. Future studies are needed to examine whether use of an appropriate HA promotes life-space mobility among those with difficulties in hearing.

Hearing and Quality of Life Among Community-Dwelling Older Adults.

Objectives: Hearing loss is a common health concern in older people, and the prevalence of hearing loss increases with aging. Poor hearing may cause difficulties in everyday life situations and reduce quality of life (QoL). The aim of this study was to assess the associations between different domains of QoL (physical, psychological, social, and environmental), perceived hearing difficulties in various everyday situations, and audiometrically measured hearing level among community-dwelling older adults. Method: Cross-sectional analysis of 76- to 91-year-old community-dwelling adults. Data on QoL (WHO Quality of Life Assessment short version) and perceived hearing difficulties were gathered via postal questionnaires (n = 706) and screening pure-tone audiometry was performed at the participants' homes for a random subsample (n = 161). Data were analyzed with linear regression models. Results: Factor analysis on the perceived hearing difficulties questionnaire identified three dimensions: speech hearing, socioemotional effects, and spatial hearing. All the perceived hearing difficulty factors, but not the pure-tone audiometry results, were significantly associated with poorer values in all the QoL domains and the total QoL score. Discussion: Perceived hearing difficulties in various everyday life situations are more strongly associated with older adults' QoL than audiometrically assessed hearing impairment.

Hearing loss and use of health services: a population-based cross-sectional study among Finnish older adults.

BACKGROUND: Older adults with hearing difficulties face problems of communication which may lead to underuse of health services. This study investigated the association of hearing loss and self-reported hearing difficulty with the use of health services and unmet health care needs in older adults. METHODS: Data on persons aged 65 and older (n = 2144) drawn from a population-based study, Health 2000, were analyzed. Hearing loss was determined with screening audiometry (n = 1680). Structured face-to-face interviews were used to assess self-reported hearing difficulty (n = 1962), use of health services (physician and nurse visits, health examinations, mental health services, physical therapy, health promotion groups, vision test, hearing test, mammography, PSA test) and perceived unmet health care needs. Multivariable logistic regression analyses were used. RESULTS: After adjusting for socio-economic and health-related confounders, persons with hearing loss (hearing level of better ear 0.5-2 kHz > 40 dB) were more likely to have used mental health services than those with non-impaired hearing (OR = 3.2, 95 % CI 1.3-7.9). Self-reported hearing difficulty was also associated with higher odds for mental health service use (OR = 2.1 95 % CI 1.2-3.5). Hearing was not associated with use of the other health services studied, except presenting for a hearing test. Persons with self-reported hearing difficulty were more likely to perceive unmet health care needs than those without hearing difficulty (OR = 1.7, 95 % CI 1.4-2.1). CONCLUSIONS: Older adults with hearing loss or self-reported hearing difficulty are as likely to use most health services as those without hearing loss. However, self-reported hearing difficulty is associated with experiencing unmet health care needs. Adequate health services should be ensured for older adults with hearing difficulties.

Self-reported hearing is associated with time spent out-of-home and withdrawal from leisure activities in older community-dwelling adults.

BACKGROUND: Hearing difficulties are prevalent among older people and can lead to difficulties in social interaction. These difficulties may increase the tendency to remain at home and withdraw from leisure activities. AIMS: To investigate whether self-reported hearing problems are associated with time spent out-of-home and withdrawal from a leisure activity among older persons. METHODS: Cross-sectional and longitudinal data on 75- to 90-year-old community-dwelling men and women (n = 767) was used. Self-reports of hearing, diseases, and difficulty walking 2 km were obtained via home interviews at baseline, and withdrawal from a leisure activity via 1- and 2-year follow-up telephone interviews. Time spent out-of-home was obtained from a subsample (n = 532) via seven-day diaries at baseline. RESULTS: Hearing problems were associated with time spent out-of-home (p = 0.025) and withdrawal from a leisure activity (p = 0.025) among persons reporting no walking difficulty, but not among those reporting walking difficulty (p = 0.269 and 0.396, respectively). Among the former, persons with major hearing problems spent significantly less time out-of-home (estimated marginal mean 161 min, 95 % CI 122-212) than those with good hearing (242, 95 % CI 218-270). Persons with major hearing problems also had 3.0 times higher odds (95 % CI 1.3-7.1) for withdrawal from a leisure activity than persons with good hearing during the two-year follow-up. DISCUSSION AND CONCLUSIONS: Among older adults without walking difficulty, hearing problems may reduce time spent out-of-home and increase the likelihood for withdrawal from a leisure activity. Decreased leisure and out-of-home activity may have negative effects on older persons' social, mental and physical functioning.

Self-reported hearing difficulties and changes in life-space mobility among community-dwelling older adults: a Two-year follow-Up study.

BACKGROUND: Life-space mobility reflects individuals' actual mobility and engagement with society. Difficulty in hearing is common among older adults and can complicate participation in everyday activities, thus restricting life-space mobility. The aim of this study was to examine whether self-reported hearing predicts changes in life-space mobility among older adults. METHODS: We conducted a prospective cohort study of community-dwelling older adults aged 75-90 years (n = 848). At-home face-to-face interviews at baseline and telephone follow-up were used. Participants responded to standardized questions on perceived hearing at baseline. Life-space mobility (the University of Alabama at Birmingham Life-Space Assessment, LSA, range 0-120) was assessed at baseline and one and two years thereafter. Generalized estimating equations were used to analyze the effect of hearing difficulties on changes in LSA scores. RESULTS: At baseline, participants with major hearing difficulties had a significantly lower life-space mobility score than those without hearing difficulties (mean 54, 95 % CI 50-58 vs. 57, 95 % CI 53-61, p = .040). Over the 2-year follow-up, the life-space mobility score declined in all hearing categories in a similar rate (main effect of time p < .001, group x time p = .164). Participants with mild or major hearing difficulties at baseline had significantly higher odds for restricted life-space (LSA score < 60) at two years (OR 1.8, 95 % CI 1.0-3.2 and 2.0, 95 % CI 1.0-3.9, respectively) compared to those without hearing difficulties. The analyses were adjusted for chronic conditions, age, sex and cognitive functioning. CONCLUSIONS: People with major hearing difficulties had lower life-space mobility scores at baseline but did not exhibit accelerated decline over the follow-up compared to those without hearing difficulties. Life-space mobility describes older people's possibilities for participating in out-of-home activities and access to community amenities, which are important building blocks of quality of life in old age. Early recognition of hearing difficulties may help prevent life-space restriction.

Self-Reported Hearing Status Is Associated with Lower Limb Physical Performance, Perceived Mobility, and Activities of Daily Living in Older Community-Dwelling Men and Women.

OBJECTIVES: To explore the associations between self-reported hearing problems and physical performance and self-reported difficulties in mobility and activities of daily living (ADLs) in community-dwelling older adults. DESIGN: Cross-sectional cohort study. SETTING: Community. PARTICIPANTS: Men and women aged 75 to 90 (N = 848). MEASUREMENTS: Structured face-to-face interviews to assess perceived hearing problems in the presence of noise, mobility difficulties (moving indoors, stair-climbing, 0.5-km walk, 2-km walk), and difficulties in ADLs and instrumental ADLs. The Short Physical Performance Battery (SPPB) was administered. Age; years of education; cognitive functioning; and self-reported cardiac, circulatory, and locomotor diseases were used as covariates. RESULTS: Persons who reported major hearing problems had a lower SPPB total score than those who reported good hearing (mean 9.8 vs 10.9, P = .009), indicating poorer performance, and more difficulties in ADLs (mean 1.8 vs 1.4, P = .002) and IADLs (mean 4.6 vs 3.4, P = .002), after controlling for covariates. They were also more likely to have more difficulty in stair-climbing (odds ratio (OR) = 2.8, P < .001) and walking 2 km (OR = 2.1, P = .003) and tended to have more difficulty in walking 0.5 km (OR = 1.7, P = .05) but not moving indoors (P = .18). Persons who reported only some hearing problems did not differ from those who reported good hearing in any of the variables studied. CONCLUSION: Perceived major hearing problems in older adults may contribute to poorer lower limb performance and difficulties in mobility and ADLs. Longitudinal studies are needed to determine whether poor hearing is a risk factor for decline in physical performance.

Life-space mobility and dimensions of depressive symptoms among community-dwelling older adults.

OBJECTIVES: To examine the association between life-space mobility and different dimensions of depressive symptoms among older community-dwelling people. METHODS: Cross-sectional analyses of baseline data of the 'Life-Space Mobility in Old Age' cohort study were carried out. The participants were community-dwelling women and men aged 75-90 years (N = 848). Data were gathered via structured interviews in participants' home. Life-space mobility (the University of Alabama at Birmingham (UAB) Life-Space Assessment - questionnaire) and depressive symptoms (Centre for Epidemiological Studies Depression Scale, CES-D) were assessed. Other factors examined included sociodemographic factors, difficulties walking 500 m, number of chronic diseases and the sense of autonomy in participation outdoors (subscale of Impact on Participation and Autonomy questionnaire). RESULTS: Poorer life-space mobility was associated with higher prevalence of different dimensions of depressive symptoms. The associations were partially mediated through walking difficulties, health and the sense of autonomy in participation outdoor activities. CONCLUSION: Poorer life-space mobility interrelates with higher probability for depressive symptoms, thus compromising older adults' mental wellbeing. A focus on older adults' life-space mobility may assist early identification of persons, who have elevated risk for depressive symptoms. The association between life-space mobility and depressive symptoms should be studied further utilizing longitudinal study designs to examine temporality and potential causality.