The relationship between living arrangement and preventive care use among community-dwelling elderly persons

Associations of social support, living arrangements, and residential stability with cancer screening in the United States

PURPOSE

Social support has been linked to increased use of preventive care services. Living arrangements and residential stability may be important structural sources of social support, but few studies have examined their impact on cancer screening.

METHODS

Data were from the 2021 National Health Interview Survey. Participants were classified as up-to-date or not with female breast cancer (BC), cervical cancer (CVC), and colorectal cancer (CRC) screening recommendations. Multivariable logistic regression was used to model associations between screening and residential stability (< 1 year, 1-3 years, 4-10 years, 11-20 years, or > 20 years), living arrangement (with spouse/partner only, children only, both, or neither), and perceived social support (rarely/never, sometimes, usually, or always available), overall and stratified by sex (CRC) and age group (CVC).

RESULTS

The adjusted odds of BC (odds ratio [OR]  0.61, 95% CI 0.45-0.81) and CVC (OR 0.76, 95% CI 0.60-0.96) screening were lowest for those who reported never/rarely vs. always having social support. The adjusted odds of BC (OR 1.44, 95% CI 1.22-1.70) and CRC (ORFEMALE = 1.42, 95% CI 1.20-1.68; ORMALE = 1.61, 95% CI 1.35-1.90) screening were higher for those living with a spouse/partner only vs. those living with neither spouse/partner nor children. Less residential stability was associated with increased CVC screening among females 21-34 years of age, but not BC or CRC screening.

CONCLUSIONS

Social support measures were associated with screening to varying degrees by site and age, but higher perceived social support and living with a spouse/partner only demonstrated a consistent positive association. Interventions that mobilize social support networks and address the unmet social needs of parents/caregivers may improve cancer control.

Peripheral neuropathy and associated factors among type 2 diabetic patients attending referral hospitals in the Amhara region, a multi-center cross-sectional study in Ethiopia

Diabetic peripheral neuropathy is one of the diabetes most common microvascular complications. It is very prevalent in Sub-Saharan Africa due to a combination of causes, including rising diabetes prevalence, limited healthcare resources, and a lack of access to competent medical care. However, just a few studies have been undertaken in the study area. Institution-based cross-sectional study was conducted in the Amhara region referral hospitals, in 2022. By using a systematic random sampling technique, a total of 627 respondents were included. The data was entered into EPI Data version 4.6 and exported to SPSS version 25 for further analysis. A binary logistic regression was used to determine the relationship between the dependent and predictor variables. The association between predictor variables and the dependent variable was determined using multivariate logistic regression [p value < 0.05, 95% confidence interval]. The overall prevalence of diabetic peripheral neuropathy among the study participants was 48.2% (95% CI; 44.2, 52.1). Aged between 40 and 60 years (AOR = 4:27; 95% CI 2.62, 6.94), and 60 years and older (AOR = 4:47; 95% CI 2.40, 8.35), participants who have lived alone (AOR = 2:14; 95% CI 1.21, 3.79), patients with comorbidity (AOR = 1:83; 95% CI 1.22, 2.76), and being physically inactive (AOR = 1:69; 95% CI 1.14, 2.49) were significantly associated with Diabetic peripheral neuropathy. Diabetic peripheral neuropathy was high among diabetic patients. Healthcare providers should prioritize regular screening and early intervention for individuals at higher risk, particularly those aged 40 and above, those living alone, patients with comorbid conditions, and those who are physically inactive. Implementing community-based support programs, encouraging physical activity, and providing comprehensive management plans for diabetes and associated comorbidities can help mitigate the risk and improve the quality of life for these patients.

Preventive health behaviors among the middle-aged and elderly in China: Does social capital matter?

This study explores the status quo of preventive care use and social capital among middle-aged and elderly people (≥45 years old) in China, and employs a multi-level model to analyze whether social capital at different levels is associated with preventive care use. The data are derived from the 2018 China Health and Retirement Longitudinal Study (CHARLS), which includes 11,503 respondents and 450 communities. Preventive care use covers the utilization of routine physical examination services. Individual social capital is measured by the level of social network and social activities participation. Social network includes contacting with children or other people, for example, by phone, text message. Social activities participation is measured by the involvement in social activities, for example, playing mahjong, going to community club. Community social capital is evaluated by the richness of community facilities. Results reveals that the utilization of preventive care is 48.94% among middle-aged and elderly in China. The most used preventive service is routine blood test. The intra-class correlation (ICC) coefficient indicates that preventive health behaviors of the respondents are clustered at communities where they live. Multi-level regression shows that influence of social network is not significant to preventive care use (p ＞ 0.05). Community facilities and individual social activities participation are significantly associated with preventive care use (p < 0.05). The association between social capital and preventive care use could be considered as an important factor when making policies to promote preventive care use.

Factors influencing the demands for home and community-based care services among older adults living alone in China

The number of older adults living alone in China is rising sharply. This study aimed to explore the demand for home and community-based care services (HCBS) and related influencing factors of older adults living alone. The data were extracted from the 2018 Chinese Longitudinal Health Longevity Survey (CLHLS). Guided by the Andersen model, binary logistic regressions were used to analyze the influencing factors of HCBS demand from the aspect of predisposing, enabling and need variables. Results show that there were significant differences between urban and rural areas for provision of HCBS. HCBS demand of older adults living alone was influenced by distinct factors including age, residence, income source, economic status, availability of services, loneliness, physical function and number of chronic diseases. Implications for HCBS developments are discussed.

Potentially More Out of Reach: Public Reporting Exacerbates Inequities in Home Health Access

Policy Points Public reporting is associated with both mitigating and exacerbating inequities in high-quality home health agency use for marginalized groups. Ensuring equitable access to home health requires taking a closer look at potentially inequitable policies to ensure that these policies are not inadvertently exacerbating disparities as home health public reporting potentially does. Targeted federal, state, and local interventions should focus on raising awareness about the five-star quality ratings among marginalized populations for whom inequities have been exacerbated.

CONTEXT

Literature suggests that public reporting of quality may have the unintended consequence of exacerbating disparities in access to high-quality, long-term care for older adults. The objective of this study is to evaluate the impact of the home health five-star ratings on changes in high-quality home health agency use by race, ethnicity, income status, and place-based factors.

METHODS

We use data from the Outcome and Assessment Information Set, Medicare Enrollment Files, Care Compare, and American Community Survey to estimate differential access to high-quality home health agencies between July 2014 and June 2017. To estimate the impact of the home health five-star rating introduction on the use of high-quality home health agencies, we use a longitudinal observational pretest-posttest design.

FINDINGS

After the introduction of the home health five-star ratings in 2016, we found that adjusted rates of high-quality home health agency use increased for all home health patients, except for Hispanic/Latine and Asian American/Pacific Islander patients. Additionally, we found that the disparity in high-quality home health agency use between low-income and higher-income home health patients was exacerbated after the introduction of the five-star quality ratings. We also observed that patients within predominantly Hispanic/Latine neighborhoods had a significant decrease in their use of high-quality home health agencies, whereas patients in predominantly White and integrated neighborhoods had a significant increase in high-quality home health agency use. Other neighborhoods experience a nonsignificant change in high-quality home health agency use.

CONCLUSIONS

Policymakers should be aware of the potential unintended consequences for implementing home health public reporting, specifically for Hispanic/Latine, Asian American/Pacific Islander, and low-income home health patients, as well as patients residing in predominantly Hispanic/Latine neighborhoods. Targeted interventions should focus on raising awareness around the five-star ratings.

Trajectories of Preventive Health Care Utilization Among Older Koreans: The Role of Social Relationships

Background

Receiving timely health screening is associated with important public health benefits among older adults. By focusing on the role of social relationships, the present study was aimed at examining longitudinal trajectories of health screening use among older adults in Korea, whose universal health care system provides free-of-charge health screening.

Methods

A nationally representative sample of 3,575 individuals aged 65 or older from wave one of the Korean Longitudinal Study of Aging (2006) was followed for 10 years (up to Wave 6, 2016). Mixed-effect logit models were used to investigate how an older adult’s social relationship characteristics (i.e., household composition, financial support from family, social group participation, and the frequency of contact with friends or relatives) were associated with their trajectories of participation in the national health screening program.

Results

Despite the low financial burden, only 49.7% of older adults in Korea reported receiving the recommended health screening at the baseline. Although the probability of receiving recommended health screening increased over the 10-year study period, the trajectories were significantly different by an older adult’s social relationship characteristics. All four social relationship characteristics were significantly associated with receiving health screening. However, those with more frequent social contacts and those who participated in social groups showed steeper increases in the probability of receiving health screening (i.e., significant interaction with time).

Conclusions

This study highlights the importance of social relationships and intervention approaches that accommodate socially isolated older adults to facilitate their timely receipt of recommended preventive care.

Living alone decreased calcaneus ultrasound T-score in a large Taiwanese population follow-up study

Background

Osteoporosis is associated with many serious health conditions that have a severely negative impact on quality of life, as well as higher rates of morbidity and mortality. Due to the aging society and low birth rate in Taiwan, an increasing number of people are living alone. This longitudinal study was aimed to assess the relationship between living alone and calcaneus ultrasound T-score in a large cohort in Taiwan.

Methods

A total of 118,853 participants enrolled in the Taiwan Biobank since 2008 to 2016, who had complete calcaneus ultrasound examinations were collected in the baseline study. Of these participants, 26,850 received complete follow-up measurements after a median of 4 years. The T-score (g/cm²) of the calcaneus in the non-dominant foot was measured using ultrasound. Changes in the calcaneus ultrasound T-score (ΔT-score) were calculated as follow-up T-score minus baseline T-score. We analyzed these data in 2022. We used multivariable linear regression analysis to investigate correlation between living alone with baseline T-score and ΔT-score. We also carried out separate analyses for men and women.

Results

The mean age of the participants was 49.89 ± 10.95 years, and multivariable analysis showed that living alone was significantly correlated to low baseline T-score in whole cohort (β = -0.040; p = 0.012) and women (β = -0.055; p = 0.023). Furthermore, living alone (coefficient β = -0.049; p = 0.048) was significantly correlated to a low ΔT-score after 4 years of follow-up.

Conclusion

In this large population-based longitudinal study, living alone may be related to low baseline calcaneus ultrasound T-score and ΔT-score. Adopting long-term community-based care policies to increase the activity of people living alone may help to prevent osteoporosis and decrease the risk of fractures in Taiwan.

Structural equation model of the relationship between functional ability, mental health, and quality of life in older adults living alone

Aims

Living alone, a reality in an increasing number of older adults recently, is a risk factor for low quality of life. This study identified the predictors of quality of life in older adults living alone based on mental health and the International Classification of Functioning, Disability, and Health.

Methods

This secondary data analysis used information from the 2018 Assessing the Requirements of Customized Health Care and Daily Living Support Services survey (N = 1,022), collected from adults aged ≥ 65 living alone in Siheung City, South Korea, from August to October 2018. The exogenous variables were body functions (hand grip strength, timed “up and go” test score, and body mass index), daily living activities (Korean Instrumental Activities of the Daily Living Scale), social activity participation (social activity engagement, neighbor contacts, and family contacts), and participation in economic activity (frequency). The endogenous variables were mental health (Geriatric Depression Scale Short Form—Korean Version and UCLA Loneliness Scale) and quality of life (EuroQoL-5 Dimension-3 Level and EuroQoL-Visual Analog Scale).

Results

After modifying the hypothetical model, which had failed to satisfy the recommended fitness level, the (modified) model had good fitness indices Q (CMIN / df) 2.90, GFI 1, AGFI 1, RMSEA 0.04, CFI 0.90 and PCFI 0.53. Of the nine pathways of the modified model, five were statistically significant. Quality of life was affected by body functions, daily living activities, social activity participation, and mental health. These variables explained 68.2% of the factors affecting quality of life.

Conclusions

By highlighting the role of mental health, this model provides a useful framework for improving the quality of life of older adults who live alone and function at various levels in the community. Focusing on advancing mental health through body functions, daily living activities, and social activity participation can improve quality of life.

Changes and predictors of sleep quality with a 2-year follow-up in older adults according to living arrangements

OBJECTIVES

This study aimed to explore changes and predictors of sleep quality with a 2-year follow-up in Chinese elderly individuals and to further present them according to living arrangements.

METHODS

A total of 3005 individuals were effectively surveyed at baseline and at the 2-year follow-up. Generalized estimating equation (GEE) was performed to explore associations between sleep quality and predictor variables.

RESULTS

The rate of poor sleep quality was 32.6% at baseline and 27.4% at follow-up. According to living arrangements, sleep quality improved among empty nesters living as a couple (P < 0.001). After adjusting for sex, age, and other influencing factors, empty nesters living alone had poorer sleep quality (OR = 1.399, 95% CI = 1.022-1.917) than nonempty nesters. Sex, age, education, self-reported health, depression, and social support were predictors of poor sleep quality for all participants. In the subgroup analyses, self-reported physical health and body mass index (BMI) were predictors of sleep quality in the nonempty-nester group, but depression was not a predictor. Depression was a predictor of sleep quality in the empty-nester group.

CONCLUSIONS

Sleep quality was improved in this 2-year follow-up survey. However, sleep quality problems in the elderly cannot be ignored, especially empty nesters living alone. Therefore, according to living arrangements, different intervention methods should be selected to prevent and control poor sleep quality.

Material Hardship and the Living Arrangements of Older Americans

This study investigates the extent to which the household living arrangements of older adults influences their experiences of material hardship. Using data from the 2014 Panel of the Survey of Income and Program Participation, we run linear probability models with individual fixed effects to estimate the likelihood that a change in living arrangements predicts a change in food insecurity, housing hardship and utility hardship. Although household living arrangements are associated with reports of material hardship for older adults, individual fixed effect models point to a reduced role for the change in living arrangements on the change in the probability of experiencing material hardship. For older adults, we find that moving into a non-family household increases the risk of housing hardship. This study illustrates how the risk of material hardship related to family living arrangements changes over the life course. We call for increased attention to the risk of material hardship for older adults living alone, those in multigenerational living arrangements, and non-family households.

The Impacts of the COVID-19 Pandemic on the Medical Expenditure Panel Survey

The COVID-19 pandemic caused substantial disruptions in the field operations of all 3 major components of the Medical Expenditure Panel Survey (MEPS). The MEPS is widely used to study how policy changes and major shocks, such as the COVID-19 pandemic, affect insurance coverage, access, and preventive and other health care utilization and how these relate to population health. We describe how the MEPS program successfully responded to these challenges by reengineering field operations, including survey modes, to complete data collection and maintain data release schedules. The impact of the pandemic on response rates varied considerably across the MEPS. Investigations to date show little effect on the quality of data collected. However, lower response rates may reduce the statistical precision of some estimates. We also describe several enhancements made to the MEPS that will allow researchers to better understand the impact of the pandemic on US residents, employers, and the US health care system. (Am J Public Health. 2021;111(12):2157-2166. https://doi.org/10.2105/AJPH.2021.306534).

Use of Health Services Among People Living Alone in Finland

Although health issues are more common in people living alone than in those living with someone, research on the service use of people living alone has focused on older age groups. Based on large Finnish cross-sectional health survey (FinHealth 2017, n = 4686), we examined the difference in the use and assessment of health services between those living alone and those living with someone, and whether some sub-groups within those living alone use or perceive the use of health care services differently to those living with someone. The adjusted proportions, based on logistic regression models controlling for demographic variables and perceived health and mental health, showed that those living alone had seen a doctor in the past year less often (65.5%) than those not living alone (71.9%). People living alone had also less often had a health examination in the past 5 years (72.4%) than those not living alone (79.2%), and this proportion was particularly low within people living alone with high levels of depressive symptoms (59.0%) compared to lower levels (75.0%). Conclusively, among people living alone, those who suffer from depressive symptoms might be a potential group that does not receive the same levels of preventive care than others.

Social Determinants of Shingles Vaccination in the United States

OBJECTIVE

Only about one-third of older adults in the United States are vaccinated against shingles, contributing to approximately one million shingles cases annually. This study examines how sociodemographic characteristics, health behaviors, and self-rated health are associated with shingles vaccine uptake.

METHOD

Data come from the 2017 wave of the Behavioral Risk Factor Surveillance System survey, using a subset of older adults aged 60-plus (N=208,301). Logistic regression models test (1) for associations between individual-level sociodemographic characteristics and vaccine uptake and (2) whether health behaviors and self-rated health moderate these associations.

RESULTS

Black and Hispanic older adults have almost 50% lower odds of shingles vaccination, compared to non-Hispanic Whites. Abstaining from alcohol, being employed, living with children, and having poor self-rated health are also associated with lower uptake. Unmarried (vs. married) individuals have lower odds of vaccination that are explained by broad differences in health behavior.

DISCUSSION

Our study contributes to understanding how shingles vaccination coverage systematically differs among social groups. In doing so, it provides guidance for public health interventions to increase uptake. This line of research is increasingly salient in a world facing novel virus threats and anti-vaccine social movements.

Social backgrounds, oral behaviors and dental service utilization among Thai older adults: data from the national oral health survey

Purpose

The number of older adults in Thailand is currently increasing. To create the appropriate oral health service for this age group requires an understanding of the factors that are associated with their dental service utilization. This study aimed to determine the associations between social backgrounds, oral behaviors and dental service utilization among Thai older adults.

Design/methodology/approach

This was a cross-sectional study on a representative sample of older adults in the 8th Thai National Oral Health Survey (TNOHS). Data of 4,130 Thai older adults were collected through interviews. The association between social backgrounds, oral behaviors and dental service utilization were investigated using chi-square and logistic regression models.

Findings

Of the older adults aged 60–74 years old, 38.4% had used dental services in the last 12 months. Smokers used dental services the least (32.1%). Location, income, education and social welfare were significantly associated with dental service utilization. Among the oral behaviors evaluated, smoking was significantly associated with low dental service utilization.

Originality/value

Thai older adults with a poor social background including location, income, education, entitlement to the Universal Coverage Scheme (UCS) and smoking made less use of dental services.

The Role of a Health Protection Scheme in Health Services Utilization Among Community-Dwelling Older Persons in Ghana

OBJECTIVES

This study examines the relationships between National Health Insurance Scheme (NHIS) enrollment and the frequency and "timing" of health services utilization among community-dwelling older Ghanaians. It also investigates whether the NHIS policy has improved equity in access to health care in later life.

METHODS

Cross-sectional data were derived from an Ageing, Health, Psychological Wellbeing and Health-seeking Behavior Study collected between August 2016 and January 2017 (N = 1,200). Descriptive and bivariate analyses described the sample. Generalized Poisson and logit regression models, respectively estimated the predictors of frequency of health services utilization and time from onset of illness to health facility use and during last illness episode.

RESULTS

Older persons with active NHIS membership frequently used health facilities (β = 0.237, standard error [SE] = 0.0957, p ˂ .005), but the association was largely a function of health-related factors. The NHIS enrollees were more likely to attend health facility earlier (β = 1.347, SE = 0.3437, p ˂ .001) compared with nonenrollees, after adjusting for theoretically relevant covariates. Moreover, given the NHIS enrollment, the rich (eβ = 2.149, SE = 0.240, p ˂ .005), social support recipients (eβ = 1.366, SE = 0.162, p ˂ .05) and those living with relevant others (eβ = 2.699, SE = 0.175, p ˂ .001) were more likely to consume health services.

DISCUSSION

Ghana's NHIS policy generally increases health services utilization but at present lacks the capability to improve equitable access to health care, especially between poor and nonpoor older adults. This may hamper the progress toward universal health coverage (UHC), indicating the need for further refinements in the policy including ways to improve the health status of older persons.

Discontinued dental care attendance among people with dementia: A register-based longitudinal study

OBJECTIVE

To investigate the factors that increase the risk of discontinuing dental care utilisation after dementia is diagnosed in a population in Stockholm County, Sweden.

BACKGROUND

As the progression of dementia results in a deteriorating ability to maintain good oral health, it is important to identify people at risk of discontinued dental care after being diagnosed with dementia.

MATERIALS AND METHODS

This study is a register-based longitudinal study. Data were extracted from the Swedish Dementia Registry (SveDem), the Swedish National Patient Register, the Dental Health Register and the Municipal Dental Care Register (Stockholm County Council). The data included people using both general public dental services and care-dependent individuals. Dental visits three years before and after dementia had been diagnosed were analysed.

RESULTS

In total, 10 444 people were included in the analysis, of which 19% did not have dental visits recorded after they were diagnosed with dementia. A logistic regression model, adjusted for relevant factors, showed that the factors associated with a greater risk for discontinued dental attendance were fewer remaining teeth (OR = 0.96, 95% CI = 0.95, 0.97) and living alone compared to living with another adult (OR = 1.23, 95% CI = 1.05, 1.43). People with Parkinson's disease dementia had a lower risk (OR = 0.40, 95% CI = 0.19, 0.84) than people with Alzheimer's disease.

CONCLUSION

Patients, dental and healthcare personnel, and family members should all be aware of these risk factors so that appropriate support and oral care for people with dementia can be delivered.

Role of socio-economic factors in visual impairment and progression of diabetic retinopathy

BACKGROUND

To investigate the longitudinal associations between person-level and area-level socioeconomic status (PLSES and ALSES, respectively) with diabetic retinopathy (DR) and visual impairment (VI) in Asians with diabetes mellitus (DM).

METHODS

In this population-based cohort study, we included 468 (39.4%) Malays and 721 (60.6%) Indians with DM, with a mean age (SD) of 58.9 (9.1) years; 50.6% were female and the mean follow-up duration was 6.2 (0.9) years. Individual PLSES parameters (education, monthly income and housing type) were quantified using questionnaires. ALSES was assessed using the Socioeconomic Disadvantage Index derived from Singapore's 2010 areal census (higher scores indicate greater disadvantage). Incident DR and VI were defined as absent at baseline but present at follow-up, while DR and VI progression were defined as a ≥1 step increase in severity category at follow-up. Modified Poisson regression analysis was used to determine the associations of PLSES and ALSES with incidence and progression of DR and VI, adjusting for relevant confounders.

RESULTS

In multivariable models, per SD increase in ALSES score was associated with greater DR incidence (risk ratio (95% CI) 1.27 (1.13 to 1.44)), DR progression (1.10 (1.00 to 1.20)) and VI incidence (1.10 (1.04 to 1.16)), while lower PLSES variables were associated with increased DR (low income: 1.68 (1.21 to 2.34)) and VI (low income: 1.44 (1.13 to 1.83); ≤4 room housing: 2.00 (1.57 to 2.54)) incidence.

CONCLUSIONS

We found that both PLSES and ALSES variables were independently associated with DR incidence, progression and associated vision loss in Asians. Novel intervention strategies targeted at low socioeconomic status communities to decrease rates of DR and VI are warranted.

Characteristics and Usage Patterns Among 12,151 Paid Subscribers of the Calm Meditation App: Cross-Sectional Survey

BACKGROUND

Meditation has become increasingly popular due to its health benefits; however, barriers to delivering meditation programs in traditional group-based formats limit the accessibility of these benefits. Smartphone-based meditation may increase the availability of these programs to larger, more diverse audiences; however, research on subscriber characteristics and usage patterns in meditation mobile apps is lacking.

OBJECTIVE

This study aimed to describe the demographics, clinical characteristics, and usage patterns of a convenience sample of Calm subscribers and explore the relationship between self-reported app usage and changes in health, stress, and sleep.

METHODS

Participants were 12,151 paying Calm subscribers (response rate=12.08%, 12,151/100,594) who completed an anonymous Web-based survey with 11 quantitative questions related to user engagement, reasons for starting Calm, and changes after using the app. Demographic characteristics, chronic health diagnoses, and sleep difficulties were also assessed. Chi-square tests were used to examine differences in app usage. Logistic regression models were used to examine demographic and health characteristics that may predict changes in health, stress, and sleep.

RESULTS

Respondents were 18-96 years old (mean 48.57 [SD 13.79]), primarily female (79.94%, 8778/10,981), white (81.41%, 8959/11,005), and most reported a chronic health diagnosis (56.86%, 6289/11,061). Mental health diagnoses (41.13%, 4549/11,061) were more common than physical health diagnoses (32.19%, 3560/11,061). Most respondents (76.31%, 8684/11,360) reported difficulties falling or staying asleep. On average, respondents had been using Calm for 11.49 months (SD 10.49), and 60.03% (7281/12,129) used it 5 or more times per week. Meditations (used by 80.02%, 9497/11,841) and Sleep Stories (55.66%, 6591/11,841) were the most popular components. The frequency of using Calm was associated with incremental increases in the likelihood of noticing changes in mental health (χ22=136.8; P<.001), physical health (χ22=102.8; P<.001), stress (χ22=128.1; P<.001), and sleep (χ22=141.4; P<.001). Respondents who had used Calm longer were also more likely to notice changes in mental health (OR 1.06 [95% CI 1.05 to 1.06]), physical health (OR 1.01 [95% CI 1.01 to 1.02]), stress (OR 1.04 [95% CI 1.04 to 1.05]), and sleep (OR 1.004 [95% CI 1.00 to 1.01]). Subscribers with sleep difficulties used Calm more frequently (χ82=11.5; P=.003), were more likely to use Sleep Stories (χ12=1590.2; P<.001), and were more likely to notice changes in their physical health (χ12=49.2; P<.001) and sleep (χ12=2391.1; P<.001).

CONCLUSIONS

Results highlight important demographic characteristics and usage patterns among a self-selected sample of Calm subscribers. Mental health concerns and sleep appear to be top reasons for downloading Calm. Sleep Stories and meditations are the most popular app components. The frequency of using Calm was associated with incremental changes in outcomes. Findings support future randomized controlled trials testing the efficacy of Calm for health, stress, and sleep. Studies should also explore strategies to attract a more diverse sample of subscribers.

Using co-creation and multi-criteria decision analysis to close service gaps for underserved populations

BACKGROUND

Navigating treatment pathways remains a challenge for populations with complex needs due to bottlenecks, service gaps and access barriers. The application of novel methods may be required to identify and remedy such problems.

OBJECTIVE

To demonstrate a novel approach to identifying persistent service gaps, generating potential solutions and prioritizing action.

DESIGN

Co-creation and multi-criteria decision analysis in the context of a larger, mixed methods study.

SETTING AND PARTICIPANTS

Community-dwelling sample of older women living alone (OWLA), residing in Melbourne, Australia (n = 13-37). Convenience sample of (n = 11) representatives from providers and patient organizations.

INTERVENTIONS

Novel interventions co-created to support health, well-being and independence for OWLA and bridge missing links in pathways to care.

MAIN OUTCOME MEASURES

Performance criteria, criterion weights , performance ratings, summary scores and ranks reflecting the relative value of interventions to OWLA.

RESULTS

The co-creation process generated a list of ten interventions. Both OWLA and stakeholders considered a broad range of criteria when evaluating the relative merits of these ten interventions and a "Do Nothing" alternative. Combining criterion weights with performance ratings yielded a consistent set of high priority interventions, with "Handy Help," "Volunteer Drivers" and "Exercise Buddies" most highly ranked by both OWLA and stakeholder samples.

DISCUSSION AND CONCLUSIONS

The present study described and demonstrated the use of multi-criteria decision analysis to prioritize a set of novel interventions generated via a co-creation process. Application of this approach can add community voice to the policy debate and begin to bridge the gap in service provision for underserved populations.

Social connectedness and engagement in preventive health services: an analysis of data from a prospective cohort study

BACKGROUND

Evidence of the possible health benefits of social connectedness is increasing. We aimed to examine poor social connectedness as a possible barrier to participation in preventive health services among older people (aged 53-69 years).

METHODS

We analysed data from a prospective cohort study of 5362 socially stratified births from the Medical Research Council National Survey of Health and Development enrolled in England, Scotland, and Wales in March 1946. At ages 68-69 years, participants reported participation in blood pressure and cholesterol measurement, eyesight and dental check-ups, influenza immunisation, and bowel and breast cancer screening. Our primary outcome measure summed participation across all these tests and services at ages 68-69 years. We tested associations between structural and functional social connectedness from ages 53 years to 69 years and total count of participation in these preventive services in Poisson models controlling for sex, education, occupational class, employment, chronic illnesses, and general practitioner consultations for health problems.

FINDINGS

940 (44%) of 2132 participants attended all preventive services within the recommended timeframes. At ages 68-69 years, being unmarried or not cohabiting (incident rate ratio [IRR] 1·33, 95% CI 1·20-1·47) and small personal social networks (IRR 1·51, 1·32-1·71) were independently associated with non-participation in more services, with associations consistent across most services. High social relationship quality at ages 68-69 years (IRR 0·91, 95% CI 0·87-0·95) and increasing social relationship quality from ages 53 years to 69 years (IRR 0·93, 0·89-0·97) were associated with low risk of non-participation.

INTERPRETATION

Individuals with poor social connectedness appear to be at greater risk of not engaging in the full range of preventive services than individuals with good social connectedness. Improvement of access to social contacts and networks in older ages is already recommended for the maintenance of good mental health. This study suggests that social connectedness could also improve participation in a wide range of preventive health services, and hence could improve use of the health-care system and population health.

FUNDING

UK Medical Research Council.

Age, gender, and current living status were associated with perceived access to treatment among Canadians using a cross sectional survey

Background

Access, particularly timely access, to care is the Canadian public’s most important healthcare concern. The drivers of perceived appropriateness of access to care among patients with at least one chronic health condition (CHC) are not, however, well defined. This study evaluated whether personal characteristics, self-reported health status and care received were associated with patients’ perception of effective access in managing a chronic illness.

Methods

The study population (n = 619) was drawn from a representative sample of the adult Canadian population who reported having ≥1 CHC in the 2013–2014 Health Care in Canada survey. Ordinal regression, with the continuation ratio model, was used to evaluate association of perceived level of access to treatment with socio-demographic factors, perceived health status and care utilization experience.

Results

Factors most closely associated with patients’ satisfaction with care access were: age, sex, current cohabitation, care affordability, and availability of support and information to help manage their CHCs. Individuals, particularly females, < 35 years, currently living alone, with poor access to professional support or information and who feel affordability of care has worsened over the past five years were more likely to report a poorer level of treatment access.

Conclusions

Individuals living alone, who are younger, and women may be especially susceptible to lower perceived access to care of CHCs and a sense of pessimism about things not getting better. Further evaluation of the reasons behind these findings may help develop effective strategies to assist these populations to access the care they need.

Electronic supplementary material

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Medication adherence and beliefs about medication in elderly patients living alone with chronic diseases

PURPOSE

The aim of this study was to assess medication adherence and its related factors among elderly people living alone with chronic diseases using a conceptual framework with the Belief about Medicines Questionnaire and the Adherence to Refills and Medication Scale-Korean version.

PARTICIPANTS AND METHODS

This was a cross-sectional study conducted in 3,326 elderly people living alone, who were enrolled in Seongnam Center for Home Health Care in South Korea. They completed validated questionnaires assessing their adherence and beliefs about medication in general.

RESULTS

In attitudinal analysis using Belief about Medicines Questionnaire, 37.0% of patients were accepting of medication (high necessity with low concerns), 49.7% were ambivalent (high necessity with high concerns), 1.9% were skeptical (low necessity with high concerns), and 11.4% were indifferent (low necessity and low concerns). In multivariable analysis, we found that adherence was related to patients' beliefs about medication; compared with patients who were accepting of medication, those in the other three attitudinal groups had significantly lower adherence (indifferent, p=0.003; skeptical, p=0.001; ambivalent, p<0.001). Also, low adherence was associated with heavy burden of drug costs (β=0.109; 95% CI 0.03, 0.19), presence of drug side effects (β=0.431; 95% CI 0.11, 0.75), dissatisfaction with medication (β=-0.626; 95% CI -0.77, -0.48), perceiving health status as poor (β=-0.151; 95% CI -0.27, -0.03), and receiving medical aid (β=0.655; 95% CI 0.42, 0.89). Gender, age group, and number of prescribed medication were not associated with medication adherence.

CONCLUSION

To improve medication adherence of elderly living alone, it is essential to identify barriers to adherence, including their concerns and attitudes toward medications. These factors associated with adherence should be considered in further intervention studies.

Living arrangements of the elderly and the sociodemographic and health determinants: a longitudinal study

Objectives:

to describe the sociodemographic characteristics and the number of morbidities in the elderly, according to the dynamics of living arrangements and evaluate the sociodemographic and health determinants of the living arrangements.

Methods:

this is a household longitudinal survey (2005-2012), carried out with 623 elderly people. Descriptive statistical analysis and multinomial logistic regression were performed (p<0.05).

Results:

there was predominance of elderly living alone, accompanied and with change in the living arrangements, females, age range between 60├ 70 years, 1├ 4 years of study and with income between 1├┤ 3 minimum wages. During the development of this research, it was identified an increase in the incidence of elderly with 1├┤3 minimum wages. The number of morbidities increased in the three groups throughout the study, with the highest rates observed among the elderly with change in the dynamics of living arrangements. It was found that elderly men showed less chance of living alone (p=0.007) and having change in the living arrangements compared to women (p = 0.005). Incomes less than a minimum wage decreased the chances of change in the living arrangements compared to incomes above three salaries (p=0.034).

Conclusion:

the determining factors of the living arrangements were sex and income, and the variables functional capacity and number of morbidities were not associated with the outcome analyzed.

Salutogenic Healthy Ageing Programme Embracement (SHAPE) for senior-only households: A study protocol

AIMS

To evaluate the effectiveness of a multi-dimensional community-based health promotion and risk prevention programme, named Salutogenic Healthy Ageing Programme Embracement (SHAPE) for senior-only households in Singapore.

BACKGROUND

In view of ageing population and its significant impacts on economy, societal structure and policy-making, healthy ageing emerges as an important concept in maintaining health through the engagement of health-promoting behaviour and risk prevention actions in older people.

DESIGN

A stratified randomized control trial with process evaluation is proposed.

METHODOLOGY

The salutogenic model, which focuses on positive well-being and optimizing health outcomes, provides an underpinning theoretical framework for this study. SHAPE is a 12-week intervention programme comprising of both weekly group-based activity sessions and home visits. One hundred and fifty-four eligible participants will be stratified and randomly allocated to either the SHAPE intervention or the control group. Both outcome and process evaluation will be conducted. Outcome measures include sense of coherence, quality of life, health-promoting behaviours, self-efficacy and other health-related outcomes. These data will be collected at four time points: baseline, 3 months, 6 months and 12 months. Individual qualitative face-to-face interviews will be conducted for older people receiving SHAPE to explore their views on the programme.

DISCUSSION

The use of salutogenic model breaks away from the negatively connoted conventional biomedical model and addresses optimization of positive health, providing an overall holistic approach to care of older people. The intervention SHAPE seeks to identify, equip and strengthen resources for senior-only households, encouraging the adaption of health-promoting and risk-preventing actions to achieve better health outcomes and higher quality of life.

Barriers to Timely Medical Care for Older Adults by Disability Status and Household Composition

Living arrangements are often influenced by disability status, and co-resident caregivers may facilitate access to health care, especially for community-dwelling older adults with disabilities. Despite this, we know very little about how disability status and household composition work together to affect health services use. Using data from the National Health Interview Survey (2009–2011; n = 16,720), this study investigates (a) how access to medical care varies by disability status and household composition and (b) whether the relationship between household composition and health care access differs by disability status. We find that the risk of delayed care due to cost or lack of transportation is highest for older adults living alone or with non-spousal others. Older adults living alone without disabilities have lower odds of delayed care due to difficulty making a timely appointment than older adults living with a spouse. Furthermore, we find that older adults living alone with disabilities have elevated odds of delayed care for any reason. These findings can help target interventions to improve health care access through programs such as home- and community-based care and non-emergency medical transportation.

The impact of community-based eHealth self-management intervention among elderly living alone with hypertension

Introduction This study intended to examine the effect of an eHealth self-management (eHSM) intervention on elderly Korean persons who live alone in a community. Methods A quasi-experimental study was designed, and a total of 64 elderly persons (intervention n = 31, control n = 33) with hypertension (a systolic blood pressure measurement of ≥140 and/or a diastolic blood pressure ≥90 mm Hg) or taking anti-hypertensive medication participated. The eHSM intervention consisted of a four-week, in-class educational phase, community-based eHealth monitoring, and monthly telephone counselling for 24 weeks. Results The primary outcome measurement of the study was BP, and secondary outcomes included psycho-behavioural variables. Specifically, the systolic BP among intervention group participants was 133.9 mm Hg at baseline and 122.5 mm Hg after 24 weeks of follow-up. Participants in the intervention group showed greater improvement in self-efficacy, self-care behaviour, and social support than did participants in the control group 24 weeks post-intervention. Discussion The results highlight the clinical efficacy of an eHSM intervention composed of a four-week education program, self-monitoring, and follow-up counselling. The eHSM intervention should be expanded to include community-dwelling elderly persons with hypertension to improve the self-management of hypertension and control of blood pressure.

Where do community-dwelling older adults with disabilities live? Distribution of disability in the United States of America by household composition and housing type

There is limited research on the living arrangements of older adults with disabilities, especially research that combines household composition and housing characteristics. This paper addresses that gap with two complementary sets of logistic regression models: first, estimating the odds of disability by household composition and housing type and, second, estimating the odds of disability by living arrangement within gender and age sub-groups. Data come from the 2012 American Community Survey (N = 504,371 respondents aged 65 and older), which includes six measures of disability: cognitive, ambulatory, independent living, self-care, vision and hearing. Living alone, with children or with others was associated with higher odds of any disability, compared with living with a spouse only. Compared to those living in a single-family home, living in a mobile home or other temporary structure, or large apartment building was associated with higher odds of disability. Having a disability was associated with lower rates of living with a spouse only, alone, in a single-family home or in a small or mid-sized apartment building and higher rates of all other living arrangements. Sub-group analyses revealed differences in the relationship between living arrangements and disability by gender and age group. This information provides a baseline from which to observe trends in living arrangements and disability for older adults in the United States of America.

Determinants of tetanus, pneumococcal and influenza vaccination in the elderly: a representative cross-sectional study on knowledge, attitude and practice (KAP)

BACKGROUND

Severity and incidence of vaccine-preventable infections with influenza viruses, s. pneumoniae and c. tetani increase with age. Furthermore, vaccine coverage in the elderly is often insufficient. The aim of this study is to identify socio-economic and knowledge-, attitude- and practice- (KAP)-related determinants of vaccination against influenza, pneumococcal disease and tetanus in the older German population.

METHODS

We analysed data from a German nationally representative questionnaire-based KAP-survey on infection prevention and hygiene behavior in the elderly (n = 1223). We used logistic regressions to assess impacts of socio-demographic- and KAP-related variables on vaccine uptake in general and on tetanus-, influenza- and pneumococcal vaccination. To generate KAP-scores, we applied factor analyses and analysed scores as predictors of specific vaccinations.

RESULTS

A low rated personal health status was associated with a higher uptake of influenza vaccine whereas place of residence within Germany strongly impacted on pneumococcal vaccination. For tetanus and influenza vaccination, the strongest single vaccination predictor was attitude-related, i.e., the perceived importance of the vaccine (OR = 18.1, 95 % CI = 4.5-71.8; OR = 23.0, 95 % CI = 14.9-35.3, respectively). Pneumococcal vaccination was mostly knowledge-associated, i.e., knowing the recommendation predicted uptake (OR = 17.1, 95 % CI = 9.5-30.7). Regarding the generated KAP-scores, the practice-score reflecting vaccine related behavior such as having a vaccination record, was predictive for all vaccines considered. The knowledge-score was associated with influenza (OR = 1.3, 95 % CI = 1.0-1.6) and pneumococcal vaccination (OR = 1.2, 95 % CI = 1.0-1.5). Uniquely for influenza vaccination, the attitude-score was linked to vaccine uptake (OR = 1.1, 95 % CI = 1.0-1.1).

CONCLUSIONS

Our results indicate that predictors of vaccination uptake in the elderly strongly depend on vaccine type and that scores of KAP are useful and valid to condense information from numerous individual KAP-variables. While awareness for vaccinations against influenza and tetanus is fairly high already it might have to be increased for vaccinations against pneumocoocal infections.

Disability in U.S. Households, 2000-2010: Findings from the National Health Interview Survey

Understanding the demographic structure of households containing members with disabilities is of key importance in policy planning for populations with disabilities at state and national levels. Yet, most, but not all, previous family-level studies of disability have excluded persons living alone or with unrelated persons (e.g., a housemate or an unmarried partner) because they are not considered families. To address this gap, the authors utilize National Health Interview Survey data to produce household-level estimates of disability using a detailed household type variable that includes households omitted from previous reports. Findings indicate that one-person households made up 24.7% of all households with an adult aged 18-64 with a disability, and 42.9% of all households with an adult aged 65 or older with a disability. Including nonfamily households provides a clearer picture of the association between living arrangements and disability in the U.S.

Effects of Living Alone on Social Capital and Health Among Older Adults in China

Social capital has been connected with positive health outcomes across countries, including China. Given the rise in the number of seniors living alone, there is a need to examine the health benefits of social capital, accounting for living arrangements. Data from the 2005 Chinese General Social Survey were used to test research hypotheses. Controlling for demographics, elders living alone possessed similar level of social capital compared with elders living with others. While bonding and linking social capital were significant factors in urban areas and linking social capital was a significant factor in rural areas, the relationship between living alone and health did not differ based on the level of social capital possession. When the traditional intergenerational living arrangement has not been a valid option for many older adults in China, seeking new way of family caring, and developing appropriate social and institutional structures to assist elders living alone, becomes critical.

Association between Living Arrangements and Influenza Vaccination Rates among Elderly South Korean People: The Fifth Korea National Health and Nutrition Examination Survey (KNHANES V-2)

BACKGROUND

This study aimed to investigate the association between living arrangements and influenza vaccination among elderly South Korean subjects.

METHODS

We used data from the fifth Korean National Health and Nutrition Examination Survey. Participants older than 65 years were included and categorized into 4 groups according to the type of living arrangement as follows: (1) living alone group; (2) living with a spouse group; (3) living with offspring (without spouse) group; and (4) living with other family members group. A total of 1,435 participants were included in this cross-sectional analysis.

RESULTS

A lower vaccination rate was observed in the living with offspring (without spouse) group, whereas the living with a spouse group had higher rates of both seasonal and H1N1 influenza vaccination. After adjusting for age, sex, region, education level, income level, and number of comorbidities, the living with offspring (without spouse) group had a higher H1N1 vaccination non-receipt rate than the living alone group (odds ratio, 2.03; 95% confidence interval, 1.08-3.82).

CONCLUSION

Influenza vaccination rates differed according to the type of living arrangement. Particularly, those living with offspring (without spouse) had the lowest H1N1 influenza vaccination rate compared to those with other living arrangements, and this difference was significant. Interventions to improve influenza vaccination coverage should target not only elderly persons who live alone, but also those living with offspring.

Living Alone and Patient Care Experiences: The Role of Gender in a National Sample of Medicare Beneficiaries

BACKGROUND

Seniors who live alone are a large, growing population with poorer health outcomes. We examine the little-studied health care experiences and immunizations of older adults who live alone.

METHODS

We use regression-based case-mix adjustment to compare immunizations and health care experiences of 325,649 adults aged 65 and older who lived alone to those who did not, overall and by gender and health status, using nationally representative data from the Medicare Consumer Assessment of Healthcare Providers and Systems (MCAHPS) surveys. Outcomes were five global care ratings (health plan, drug plan, doctor, specialists, all care), six composite care measures (getting needed care, getting care quickly, doctor communication, customer service, getting needed drugs, getting information from drug plan), and two immunization measures (influenza, pneumonia).

RESULTS

About 30.3% of respondents lived alone. Women, older beneficiaries, and low income (Medicaid eligible) beneficiaries reported living alone at substantially higher rates than their counterparts. Care experiences for 8 of the 13 measures were significantly worse for those who lived alone than for others. The association differed significantly in magnitude by gender for 10 measures, with larger average differences for men. The largest disadvantages for those living alone were for immunization measures (eg, influenza -6 percentage points, for men living alone vs other men). The disadvantages of living alone were not consistently greater for those in worse health.

CONCLUSIONS

Living alone is associated with worse care experiences and immunization, especially for men. Health plans should target quality improvement and outreach efforts to beneficiaries who live alone, especially men.

Preventive care service usage among Chinese older adults in the Greater Chicago area

BACKGROUND

Preventive care is important for reducing morbidity and mortality among the elderly, but racial/ethnic disparities exist in use of preventive care services. We aimed to develop a better understanding of preventive care service utilization among Chinese older adults in the Greater Chicago area.

METHODS

We used data collected from the Population Study of Chinese Elderly in Chicago study, a population-based survey of 3,159 community-dwelling Chinese older adults in the Greater Chicago area. Preventive care services assessed include use of flu, pneumonia, and hepatitis B vaccines as well as colon, breast, cervical and prostate cancer screening. We also examined sociodemographic, health and quality of life correlates for preventive care service use.

RESULTS

We found that although Chinese older adults had lower utilization rates for the pneumonia vaccine and cancer screening, their utilization of the flu shot was consistent with national utilization rates. No sociodemographic, self-reported health, or quality of life characteristics were associated with all nine of the preventive care services.

CONCLUSION

Use of preventive care services except flu vaccination was low among Chinese older adults in the Greater Chicago area. However, future longitudinal studies may be necessary to further elucidate preventive care service utilization patterns among Chinese older adults.

Risk factors of functional disability among community-dwelling elderly people by household in Japan: a prospective cohort study

BACKGROUND

Although the number of elderly people needing care is increasing rapidly in the home setting in Japan, family size and ability to provide such support are declining. The purpose of this study was to identify the risk factors of functional disability by household composition among community-dwelling elderly people.

METHODS

A total of 1347 elderly people aged 70 years and over participated in a baseline geriatric health examination for this prospective cohort study. In the health examination, we conducted an interview survey using a questionnaire in July 2004 and July 2005. Questionnaire items covered the following: age, sex, household, medical history, instrumental activities of daily living, intellectual activity, social role, Motor Fitness Scale, falls experienced during the past year, Dietary Variety Score, frequency of going outdoors, cognitive impairment, and depressive status. We defined the occurrence of functional disability as certification for long-term care needs of the subjects. The certification process started with a home visit for an initial assessment to evaluate nursing care needs using a questionnaire on current physical and mental status. The onset of functional disability was followed from July 2004 to March 2011. Cox proportional hazard regression analysis was used to estimate the risk factors related to the onset of functional disability, adjusted for age and sex.

RESULTS

Of the 1084 participants, 433 were male (39.9%), and the average age was 77.8 (standard deviation, 5.4). Up to March 2011, functional disabilities occurred in 226 participants (20.9%). Elderly people living only with their children demonstrated a significantly higher risk for functional disability than the three-generation household group (hazard ratio, 1.61; 95% confidence interval, 1.08-2.40). The risk factors for functional disability varied according to household group.

CONCLUSIONS

In Japan, the number of vulnerable households with elderly people in need of care has increased steadily over the years. Appropriately identifying the risks related to functional disability requires a means of assessment that takes the household composition into consideration.

The relevance of living supports on antiplatelet adherence and trial participation: the SPS3 trial

BACKGROUND

While living with others has been associated with improved functional outcome after acute stroke, it is unclear if this affects adherence to stroke prevention measures.

AIMS

We examined the relationship between living arrangements and adherence to antiplatelet therapy assignment and participation status in an international randomized trial for secondary stroke prevention.

METHOD

Antiplatelet therapy adherence, trial retention outcomes, and baseline characteristics for participants enrolled in the Secondary Prevention of Small Subcortical Strokes study were compared between those who lived alone vs. with others (n = 2374). Participant status at end-of-trial was categorized into (1) on assigned antiplatelet, (2) off assigned antiplatelet by participant request, or (3) participant withdrew consent/lost to follow-up. Multivariable multivariate logistic regression was used to identify patient features at entry predictive of participant status at trial end.

RESULTS

Living arrangement, alone vs. with other(s), was not significantly associated with participant status. Participants enrolled in the United States/Canada (odds ratio 3.1, confidence intervals 2.0-5.0, vs. Latin America), taking more (7+) prescription medications (odds ratio 1.7, confidence intervals 1.1-2.7, vs. 0-2 medications), and scoring lower on the Stroke Specific Quality of Life scale (odds ratio 1.3, confidence intervals 1.1-1.5, per 10 points) were more likely to withdraw or become lost to follow-up in the study vs. completing the study on assigned antiplatelet therapy. Participants enrolled in the United States/Canada (odds ratio 5.0, confidence intervals 2.4-10.0, vs. Latin America) and taking fewer (0-2) medications (odds ratio 1.9, confidence intervals 1.2-3.1 vs. 3-6 medications) were more likely to request discontinuation of assigned antiplatelet medication vs. completing the study.

CONCLUSION

Living with others was not independently predictive of protocol adherence in this cohort. Number of medications and Stroke Specific Quality of Life scale score may be more indicative of likelihood of trial participation and acceptance of long-term antiplatelet regimen.

Colorectal cancer knowledge, attitudes, screening, and intergenerational communication among Japanese American families: an exploratory, community-based participatory study

Adults of Japanese descent (Nikkei) in the United States have higher risk for colorectal cancer (CRC) than their white counterparts. Family norms toward CRC screening may influence screening behaviors of Nikkei adults. This community-based participatory research study explores if mailing educational pamphlets to Nikkei families can influence CRC knowledge, attitudes, and screening adherence; and trigger intergenerational communication about CRC. Among 56 parent-offspring dyads contacted, 24 were eligible (e.g., no prior CRC screening/diagnosis) and were randomized into 3 cohorts defined by the "target recipient(s)" of study pamphlets about CRC screening: parent only, offspring only, and both parent and offspring. Among the 19 completed dyads (79.2 % = 19/24), results showed that CRC knowledge of most pamphlet recipients increased in all cohorts; however, some misinformation and attitudinal barriers persisted. Although some parent-offspring communication about CRC increased after mailing pamphlets to offspring, only spousal communication occurred after mailing pamphlets to parents. Additional benefits were not observed in increasing parental screening intent/behavior after mailing pamphlets to both parent and offspring. At the end, among the 10 parents who reported developing CRC screening intent or having scheduled a CRC screening, 8 attributed to study pamphlets and 2 to communication with their offspring. Self-reported barriers preventing screening and parent-offspring communication about CRC were identified. This exploratory study describes preliminary findings that will inform future research aimed to promote CRC screening and reduce racial/ethnic disparities at the community level by enhancing intergenerational communication among Nikkei families.

Social relationships and oral health among adults aged 60 years or older

OBJECTIVE

This study assessed associations between social relationships and oral health outcomes and whether these associations were explained by demographic, socioeconomic, and behavioral factors, and physical health.

METHODS

We used the National Health and Nutrition Examination Survey (1999-2004) data on 4014 adults aged 60 years or older. Oral health outcomes were edentulism, number of decayed teeth, root decay, number of sound or filled teeth, and self-rated oral health. Social relationships referred to social networks (marital status, number of close friends) and social support (emotional support need, provision of financial support). Analyses consisted of regression models sequentially adjusting for demographic, socioeconomic, behavioral, and physical health confounders.

RESULTS

In fully adjusted models, widowed or divorced/separated individuals had fewer sound or filled teeth than those married or living with a partner: rate ratio (95% confidence interval)=0.89 (0.82 to 0.97) and 0.90 (0.83 to 0.97), respectively. People with four to six close friends had fewer decayed teeth and lower probability for root decay than those with fewer friends. Emotional support need was associated with 1.41 (1.05 to 1.90) higher odds for root decay and 1.18 (1.04 to 1.35) higher odds for poorer self-rated oral health. Lack of financial support was associated with more decayed teeth. Edentulism was not related to any social network and social support markers.

CONCLUSIONS

Social relationships are associated with clinical measures of current disease, markers of good oral function, and subjective oral health, but not with clinical measures of a lifetime history of oral disease among older Americans.

Social Relationships and Dental Care Service Utilization Among Older Adults

Objectives: This study described the association between dental care service utilization and two domains of social relationships (social integration and social support) among older adults. Methods: The study employed data from the 2008 Health and Retirement Study, examining regression models for whether a person visited a dentist in the past 2 years, including adjustments for demographic, socioeconomic, and health characteristics. Results: Social interaction, social participation, neighborhood cohesion, and marital status were related to an increased likelihood of having visited a dentist. Older persons exhibiting loneliness and having received financial aid from network members demonstrated a decreased likelihood of visiting a dentist. The increased likelihood of visiting a dentist when a child lives nearby only occurred after introducing health covariates. Discussion: The article discusses the implications of the study findings as they relate to social relationships and oral health and recommends some additional research directions to explore the etiology of dental care use.

Informal and formal support among community-dwelling Japanese American elders living alone in Chicagoland: an in-depth qualitative study

A key public health approach to promote independent living and avoid nursing home placement is ensuring that elders can obtain adequate informal support from family and friends, as well as formal support from community services. This study aims to describe the use of informal and formal support among community-dwelling Nikkei elders living alone, and explore perceived barriers hindering their use of such support. We conducted English and Japanese semi-structured, open-ended interviews in Chicagoland with a convenience sample of 34 Nikkei elders age 60+ who were functionally independent and living alone; 9 family/friends; and 10 local service providers. According to participants, for informal support, Nikkei elders relied mainly on: family for homemaking and health management; partners for emotional and emergency support; friends for emotional and transportation support; and neighbors for emergency assistance. Perceived barriers to informal support included elders' attitudinal impediments (feeling burdensome, reciprocating support, self-reliance), family-related interpersonal circumstances (poor communication, distance, intergenerational differences); and friendship/neighbor-related interpersonal situations (difficulty making friends, relocation, health decline/death). For formal support, Nikkei elders primarily used adult day care/cultural programs for socializing and learning and in-home care for personal/homemaking assistance and companionship. Barriers to formal support included attitudinal impediments (stoicism, privacy, frugality); perception of care (incompatibility with services, poor opinions of in-home care quality); and accessibility (geographical distance, lack of transportation). In summary, this study provides important preliminary insights for future community strategies that will target resources and training for support networks of Nikkei elders living alone to maximize their likelihood to age in place independently.

Quality of life in older outpatients living alone in the community in Italy

There is limited knowledge on the relationship between the living conditions of community-dwelling older people and their quality of life (QOL) considered in all its specific domains. The purpose of this study was to determine (1) which dimensions of QOL were independently associated with living alone and (2) the independent correlates of these dimensions of QOL amongst older outpatients. We conducted a cross-sectional survey of 239 community-dwelling outpatients aged 65+ (mean age 81.5 years) consecutively referred to a geriatric medicine clinic in Italy between June and November 2009 (response rate 93%). Subjects underwent a comprehensive geriatric assessment including QOL, which was evaluated by using the Older People's QOL questionnaire. In multivariate logistic regression analyses, living alone was associated with the lowest score-based tertile of two specific dimensions of QOL out of seven, namely 'social relationships and participation' [odds ratio (OR) 2.73, 95% confidence interval (CI) 1.08-6.91] and 'home and neighbourhood' (OR 4.96, 95% CI 1.75-14.07), independently of the main demographic, social, functional and clinical characteristics of the subjects. Amongst the 107 subjects living alone, independent correlates of these dimensions of QOL were depression, having no caregiver and having never been married. Depression, having no caregiver and having never been married could provide a valuable means of identifying older people living alone who are at greater risk of a poor QOL and who would most benefit from effective social and medical interventions.

Patterns of perceived barriers to medical care in older adults: a latent class analysis

BACKGROUND

This study examined multiple dimensions of healthcare access in order to develop a typology of perceived barriers to healthcare access in community-dwelling elderly. Secondary aims were to define distinct classes of older adults with similar perceived healthcare access barriers and to examine predictors of class membership to identify risk factors for poor healthcare access.

METHODS

A sample of 5,465 community-dwelling elderly was drawn from the 2004 wave of the Wisconsin Longitudinal Study. Perceived barriers to healthcare access were measured using items from the Group Health Association of America Consumer Satisfaction Survey. We used latent class analysis to assess the constellation of items measuring perceived barriers in access and multinomial logistic regression to estimate how risk factors affected the probability of membership in the latent barrier classes.

RESULTS

Latent class analysis identified four classes of older adults. Class 1 (75% of sample) consisted of individuals with an overall low level of risk for perceived access problems (No Barriers). Class 2 (5%) perceived problems with the availability/accessibility of healthcare providers such as specialists or mental health providers (Availability/Accessibility Barriers). Class 3 (18%) perceived problems with how well their providers' operations arise organized to accommodate their needs and preferences (Accommodation Barriers). Class 4 (2%) perceived problems with all dimension of access (Severe Barriers). Results also revealed that healthcare affordability is a problem shared by members of all three barrier groups, suggesting that older adults with perceived barriers tend to face multiple, co-occurring problems. Compared to those classified into the No Barriers group, those in the Severe Barrier class were more likely to live in a rural county, have no health insurance, have depressive symptomatology, and speech limitations. Those classified into the Availability/Accessibility Barriers group were more likely to live in rural and micropolitan counties, have depressive symptomatology, more chronic conditions, and hearing limitations. Those in the Accommodation group were more likely to have depressive symptomatology and cognitive limitations.

CONCLUSIONS

The current study identified a typology of perceived barriers in healthcare access in older adults. The identified risk factors for membership in perceived barrier classes could potentially assist healthcare organizations and providers with targeting polices and interventions designed to improve access in their most vulnerable older adult populations, particularly those in rural areas, with functional disabilities, or in poor mental health.