Community care for the Elderly: Needs and Service Use Study (CENSUS): Who receives home care packages and what are the outcomes?

Physician care access plays a significant role in extending global and regional life expectancy

BACKGROUND

Previous cross-sectional studies generally did not fully consider the potential confounding factors associated with physician impact on overall population health. This ecological study controlled for health, demographic and socioeconomic confounders while using total physician density for predicting overall population health globally and regionally.

METHODS

Ecological data were extracted from the United Nations agencies for 215 populations. Considering the competing effects of economic affluence, urban advantages and obesity, correlations between physician density and life expectancy at birth (LEB) were analysed with scatter plots, bivariate correlation, partial correlation and multiple linear regression analyses. Countries are also grouped for exploring the regional correlations between physician density and LEB.

RESULTS

Physician density correlates to LEB and this relationship remains regardless of the competition of the individual confounders, economic affluence, urbanization and obesity, or their combination. Physician density has the greatest influence on LEB, while economic affluence is second. Physician density explains 64.89% of LEB in this study. Together with constant bivariate correlations in country groupings, power correlation without a plateau or U shape in the trendline of the scatterplots, suggests that a shortage of physicians is a worldwide issue.

CONCLUSIONS

Physician density is a major independent contributor for LEB both globally and with special regard to the developing world. Telehealth may be an alternative to increase physicians' capacity while funding for increasing physician employment is desirable.

A realist review of the home care literature and its blind spots

RATIONALE, AIMS AND OBJECTIVES

There is a large body of literature from all over the world that describes, analyzes, or evaluates home care models and interventions. The present article aims to identify the practical lessons that can be gained from a systematic examination of that literature.

METHOD

We conducted a three-step sequential search process from which 113 documents were selected. That corpus was then narratively analysed according to a realist review approach.

RESULTS

A first level of observation is that there are multiple blind spots in the existing literature on home care. The definition and delimitation of what constitutes home care services is generally under-discussed. In the same way, the composition of the basket of care provided and its fit with the need of recipients is under-addressed. Finally, the literature relies heavily on RCTs whose practical contribution to decisions or policy is disputable. At a second level, our analysis suggests that three mechanisms (system integration, case management and relational continuity) are core characteristics of home care models' effectiveness.

CONCLUSION

We conclude by providing advice for supporting the design and implementation of stronger home care delivery systems. Our analysis suggests that doing so implies a series of sequential steps: identify what system-level goals the model should achieve and which populations it should serve; identify what type of services are likely to achieve those goals in order to establish a basket of services; and finally, identify the best ways and specific means to effectively and efficiently provide those services. Those same steps can also support ex-post evaluations of existing home care systems.

Consumer directed care aged care reforms in Australia since 2009: A retrospective policy analysis

In 2009, the Australian federal government used the projected rise in aged care expenditure and changing societal attitudes to justify the decision to overhaul the funding for aged healthcare services. A major feature of the reforms was the introduction of a consumer directed care (CDC) model. This followed the UK, Sweden, Canada and the USA who had already implemented CDC to some degree. The CDC model transferred aged care decisions from providers to consumers. This promised to create a competitive market system, resulting in decreased costs, increased quality and increased consumer satisfaction of aged healthcare services. Advocacy services were also reformed to address market failures. These changes were achieved by engaging key actors throughout the policy cycle, giving perceived legitimacy and transparency; and commissioning reviews with restricted scope and at calculated times, limiting their ability to produce negative criticism. In July 2018, the federal government gained full funding and responsibility for aged care with the support of key stakeholders and multiple reviews, yet with little objective data on the benefit of the reforms. This analysis highlights the power of the policymaking process in creating policies.

Understanding unmet aged care need and care inequalities among older Australians

In Australia, numerous reviews and inquiries have documented concerns about inadequate access to, and the quality of, aged care. Despite those concerns, research is yet to appraise fully how care needs are assessed, prioritised, and met or left unmet. This paper asks two interrelated questions: (1) How should we conceptualise and measure unmet care need and care inequalities among older people? (2) What are the policy parameters for assessing needs, prioritising access to support and monitoring quality in aged care in Australia? Key insights from academic literature are used to critically review Australian policy documents describing rights, assessments, prioritisation, quality standards and performance indicators for the aged care sector. Using the concepts of care inequalities and care poverty, the paper develops a framework for understanding and measuring needs and unmet needs in aged care, and for encompassing fundamental and valued aspects of life for older people, their carers and their care network. The paper argues that the concept of care poverty opens the space to discuss what level of unmet need and inequality in access to aged care in any society may be considered intolerable.

Adequate access to healthcare and added life expectancy among older adults in China

BACKGROUND

Adequate access to healthcare is associated with lower risks of mortality at older ages. However, it is largely unknown how many more years of life can be attributed to having adequate access to healthcare compared with having inadequate access to healthcare.

METHOD

A nationwide longitudinal survey of 27,794 older adults aged 65+ in mainland China from 2002 to 2014 was used for analysis. Multivariate hazard models and life table techniques were used to estimate differences in life expectancy associated with self-reported access to healthcare (adequate vs. inadequate). The findings were assessed after adjusting for a wide range of demographic factors, socioeconomic status, family/social support, health practices, and health conditions.

RESULTS

At age 65, adequate access to healthcare increased life expectancy by approximately 2.0-2.5 years in men and women and across urban-rural areas compared with those who reported inadequate access to healthcare. At age 85, the corresponding increase in life expectancy was 1.0-1.2 years. After adjustment for multiple confounding factors, the increase in life expectancy was reduced to approximately 1.1-1.5 years at age 65 and 0.6-0.8 years at age 85. In women, the net increase in life expectancy attributable to adequate access to healthcare was 6 and 8% at ages 65 and 85, respectively. In men, the net increases in life expectancy were generally greater (10 and 14%) and consistent after covariate adjustments. In contrast, the increase in life expectancy was slightly lower in rural areas (2.0 years at age 65 and 1.0 years at age 85) than in urban areas (2.1 years at age 65 and 1.1 years age 85) when no confounding factors were taken into account. However, the increase in life expectancy was greater in rural areas (1.0 years at age 65 and 0.6 years at age 85) than in urban areas (0.4 years at age 65 and 0.2 years at age 85) after accounting for socioeconomic and other factors.

CONCLUSIONS

Adequate access to healthcare was associated with longer life expectancy among older adults in China. These findings have important implications for efforts to improve access to healthcare among older populations in China.

Choice and quality in home-based and community-based aged care: insights from two rapid evidence reviews

As consumer-directed care programmes become increasingly common in aged care provision, there is a heightened requirement for literature summarising the experience and perspectives of recipients. We conducted rapid evidence reviews on two components of consumer experience of home- and community-based aged care: (a) drivers of choice when looking for a service (Question 1 (Q1)); and (b) perceptions of quality of services (Question 2 (Q2)). We systematically searched MEDLINE and EMBASE databases, and conducted manual (non-systematic) searches of primary and grey literature (e.g. government reports) across CINAHL, Scopus, PsychINFO, and Web of Science, Trove and OpenGrey databases. Articles deemed eligible after abstract/full-text screening subsequently underwent risk-of-bias assessment to ensure their quality. The final included studies (Q1: N = 21; Q2: N = 19) comprised both quantitative and qualitative articles, which highlighted that consumer choices of services are driven by a combination of: desire for flexibility in service provision; optimising mobility; need for personal assistance, security and safety, interaction, and social/leisure activities; and to target and address previously unmet needs. Similarly, consumer perspectives of quality include control and autonomy, interpersonal interactions, flexibility of choice, and safety and affordability. Our reviews suggest that future model development should take into account consumers’ freedom to choose services in a flexible manner, and the value they place on interpersonal relationships and social interaction.

Age and sex differences in the association between access to medical care and health outcomes among older Chinese

BACKGROUND

Whether the association between access to medical care and health outcomes differs by age and gender among older adults in China is unclear. We aimed to investigate the associations between self-reported inadequate access to care and multiple health outcomes among older men and women in mainland China.

METHODS

Based on four latest waves available so far from a national longitudinal study in mainland China in 2005-2014, we used multilevel random-effect logistic models to estimate the contemporaneous relationships between inadequate access to care and disabilities in instrumental activities of daily living (IADL) and cognitive impairment in men and women at ages 65-74, 75-84, 85-94, and 95+, separately. We also used multilevel hazard models to investigate the relationships between reported access to care and mortality in 2005-2014. Nested models were used to adjust for survey design, sociodemographic background, enrollment in health insurance, and health behaviors.

RESULTS

Approximately 6.5% of older adults in China reported inadequate access to care in the period of 2005-2014; and the percentages increased with age and were higher among women at older ages (≥75 years). Overall, older adults with self-reported inadequate access to care had greater odds of IADL and ADL disabilities and cognitive impairment than those with adequate access to healthcare. The elevated odds ratios (ORs) in men were higher in middle-old (75-84) and old-old (85-94) age groups compared to other age groups; whereas the elevated ORs in women were higher in young-old (65-74) and middle-old (75-84) age groups. The relationship between access to care and the health outcomes was generally weakest at the oldest-old ages (95+). Inadequate access to care was also linked with higher mortality risk, primarily in adults aged 75-84, and it was somewhat more pronounced in women than in men.

CONCLUSIONS

Increased odds of physical disability and cognitive impairment and increased risk of mortality are linked with inadequate access to care. The associations were generally stronger in women than in men and varied across age groups. The findings of the present study have important implications for further improving access to health care and improving health outcomes of older adults in China.

Unmet need for social care among older people

Understanding the nature and extent of unmet need for social care among older people is a critical policy priority in the United Kingdom and beyond, as national governments juggle the provision of adequate social care for a growing older population with competing funding priorities. Several factors can heighten the experience of unmet need among older people, for instance their family environment, and their health and socio-economic status. This paper contributes empirical evidence on the patterns of unmet need for social care among older people in England today, focusing on the individual characteristics associated with experiencing unmet need in relation to mobility tasks, activities of daily living (ADLs) and instrumental activities of daily living (IADLs). The results show that about 55 per cent of older individuals with an ADL difficulty had unmet need, compared to 24 per cent of those with an IADL difficulty and 80 per cent of those with a mobility difficulty. Characteristics reflecting greater vulnerability were more strongly associated with the risk of experiencing unmet need for ADLs, and such vulnerability was greater for particular ADLs (e.g. bathing), and for a higher number of ADLs. The findings reaffirm the complexity of conceptualising and empirically investigating unmet need in later life, and add to our understanding of the challenges of providing adequate and appropriate social care to older people.

Urban-rural differences in the association between access to healthcare and health outcomes among older adults in China

BACKGROUND

Studies have shown that inadequate access to healthcare is associated with lower levels of health and well-being in older adults. Studies have also shown significant urban-rural differences in access to healthcare in developing countries such as China. However, there is limited evidence of whether the association between access to healthcare and health outcomes differs by urban-rural residence at older ages in China.

METHODS

Four waves of data (2005, 2008/2009, 2011/2012, and 2014) from the largest national longitudinal survey of adults aged 65 and older in mainland China (n = 26,604) were used for analysis. The association between inadequate access to healthcare (y/n) and multiple health outcomes were examined-including instrumental activities of daily living (IADL) disability, ADL disability, cognitive impairment, and all-cause mortality. A series of multivariate models were used to obtain robust estimates and to account for various covariates associated with access to healthcare and/or health outcomes. All models were stratified by urban-rural residence.

RESULTS

Inadequate access to healthcare was significantly higher among older adults in rural areas than in urban areas (9.1% vs. 5.4%; p < 0.01). Results from multivariate models showed that inadequate access to healthcare was associated with significantly higher odds of IADL disability in older adults living in urban areas (odds ratio [OR] = 1.58-1.79) and rural areas (OR = 1.95-2.30) relative to their counterparts with adequate access to healthcare. In terms of ADL disability, we found significant increases in the odds of disability among rural older adults (OR = 1.89-3.05) but not among urban older adults. Inadequate access to healthcare was also associated with substantially higher odds of cognitive impairment in older adults from rural areas (OR = 2.37-3.19) compared with those in rural areas with adequate access to healthcare; however, no significant differences in cognitive impairment were found among older adults in urban areas. Finally, we found that inadequate access to healthcare increased overall mortality risks in older adults by 33-37% in urban areas and 28-29% in rural areas. However, the increased risk of mortality in urban areas was not significant after taking into account health behaviors and baseline health status.

CONCLUSIONS

Inadequate access to healthcare was significantly associated with higher rates of disability, cognitive impairment, and all-cause mortality among older adults in China. The associations between access to healthcare and health outcomes were generally stronger among older adults in rural areas than in urban areas. Our findings underscore the importance of providing adequate access to healthcare for older adults-particularly for those living in rural areas in developing countries such as China.

Consumer Directed Care in Australia: early perceptions and experiences of staff, clients and carers

The study aimed to identify the shared issues and challenges being experienced by staff, their clients and informal carers, with the introduction of Consumer Directed Care (CDC). Secondary analysis was undertaken of data that had been initially collected, via semi-structured in-depth interviews, to inform the development of a discrete choice experiment. The raw staff and client/carer data were re-examined using an iterative inductive process. The analysis focused on locating the shared themes and differences between the participant groups based on their CDC experience. The data were also assessed for difficulties or barriers that impacted on the service. Four broad shared themes were derived: culture, role change, operational systems and resourcing, but with a range of diverse and sometimes conflicting sub-themes between the different participant groups. Differences can be linked to participant role in the service chain, with discordance emerging between what has been traditionally offered and what might be possible. This investigation occurred during the period in which services were transitioning from a traditional aged care service model to a new model of service provision requiring considerable industry change. We conclude that existing industry regulation, culture and practice supports an established service model in Australia that arguably makes translation of the objectives of CDC difficult.