Frailty and usage of health care systems: Results from the South Australian Monitoring and Surveillance System (SAMSS).

OBJECTIVES: Little is known about frailty and its impact on health-care systems. Using large-scale population health surveillance data, this study determined the prevalence of frailty, its associated factors, and the impact it places on health care services. STUDY DESIGN: A cross-sectional snapshot of the 2013-2015 South Australian Monitoring and Surveillance System (SAMSS) database was used, focusing on individuals aged ≥65years. Frailty was assessed by the Frailty Index (FI), and classified as robust (scores≤0.1), pre-frail (>0.1 to ≤0.25), and frail (>0.25). RESULTS: 7207 people (53.7% female) were included; mean (SD) age was 74.8 (7.17) years. The mean (SD) FI score was 0.23 (0.11), with a 99% upper limit of 0.53. Over a third (36.3% (95% CI 34.8-37.9)) were classified as frail and over half (53.6% (95% CI 52.0-55.1)) as pre-frail. Frailty was less common in rural areas, and was associated with age, lower education level, and higher socioeconomic disadvantage. After adjustment for confounders, multivariable analyses showed a gradient effect by frailty classification with regard to both hospital- and non-hospital-based services. Frail older adults were more likely to present to hospital Emergency Departments (EDs) than their pre-frail or robust counterparts, yet visited the GP at the same rate as older adults with pre-frailty. CONCLUSION: Frail older adults were higher users of health care services, with the exception of GPs. Knowledge of the health service usage patterns of frail older adults can be used to direct public health policy and plan future GP provision.

The burden of cancer attributable to modifiable risk factors: the Australian cancer-PAF cohort consortium.

PURPOSE: To estimate the Australian cancer burden attributable to lifestyle-related risk factors and their combinations using a novel population attributable fraction (PAF) method that accounts for competing risk of death, risk factor interdependence and statistical uncertainty. PARTICIPANTS: 365 173 adults from seven Australian cohort studies. We linked pooled harmonised individual participant cohort data with population-based cancer and death registries to estimate exposure-cancer and exposure-death associations. Current Australian exposure prevalence was estimated from representative external sources. To illustrate the utility of the new PAF method, we calculated fractions of cancers causally related to body fatness or both tobacco and alcohol consumption avoidable in the next 10 years by risk factor modifications, comparing them with fractions produced by traditional PAF methods. FINDINGS TO DATE: Over 10 years of follow-up, we observed 27 483 incident cancers and 22 078 deaths. Of cancers related to body fatness (n=9258), 13% (95% CI 11% to 16%) could be avoided if those currently overweight or obese had body mass index of 18.5-24.9 kg/m2. Of cancers causally related to both tobacco and alcohol (n=4283), current or former smoking explains 13% (11% to 16%) and consuming more than two alcoholic drinks per day explains 6% (5% to 8%). The two factors combined explain 16% (13% to 19%): 26% (21% to 30%) in men and 8% (4% to 11%) in women. Corresponding estimates using the traditional PAF method were 20%, 31% and 10%. Our PAF estimates translate to 74 000 avoidable body fatness-related cancers and 40 000 avoidable tobacco- and alcohol-related cancers in Australia over the next 10 years (2017-2026). Traditional PAF methods not accounting for competing risk of death and interdependence of risk factors may overestimate PAFs and avoidable cancers. FUTURE PLANS: We will rank the most important causal factors and their combinations for a spectrum of cancers and inform cancer control activities.

Is the Australian 75+ Health Assessment person-centred? A qualitative descriptive study of older people's perceptions.

Objective The aim of the present study was to explore the perspectives of older people following their recent participation in a 75+ Health Assessment (75+HA) and interrogate these perspectives using a person-centred lens. Methods A qualitative descriptive study design was used within a larger study funded by the Australian Primary Health Care Research Institute. Nineteen participants from four different general practices in one Australian state described their perceptions of the 75+HA in a face-to-face interview. Data were then analysed using a qualitative content analysis approach. Results The purpose of the 75+HA was not well understood by participants. Participant responses reveal that where, when, who and how a primary health professional conducted the 75+HA affected what older people talked about, the guidance they sought to deal with issues and, in turn, the actioning of issues that were discussed during the 75+HA. Conclusion To enable older people to make informed decisions about and successfully manage their own health and well being, and to choose when to invite others to act on their behalf, primary health professionals need to ask questions in the 75+HA within a person-centred mindset. The 75+HA is an opportunity to ensure older people know why they need support, which ones, and agree to, supports and services they require. What is known about the topic? The Australian Medicare Benefits Schedule includes the 75+HA, developed as a proactive primary care opportunity for general practitioners and practice nurses to identify issues affecting community-dwelling older people's health and well being. The aim of the 75+HA is to consider a broad range of factors that could affect physical, psychological and social functioning, which, in turn, affects overall health, and the capacity of older people to live independently in the community. Underlying the 75+HA is the importance of detecting early functional decline to enable healthy aging. What does this paper add? There is scant, if any, attention in the literature to the views of consumers who have completed a 75+HA, especially with regard to whether this opportunity is conducted with a person-centred mindset. This paper addresses this gap. Even after participating in the 75+HA, most participants were unclear as to the purpose of the assessment, what information had been recorded and what would happen from any concerns identified in the assessment. Comments about the 75+HA included that it did not ask people about their goals and what comprised their functionality to ensure their independent living. What are the implications for practitioners? A person-centred approach requires active collaboration between primary health professionals and older people who are living the process of, and planning for, aging-in-place. Assessments like the 75+HA can assist in identifying whether older people may be experiencing early signs of functional decline, even if older people self-report living without problems in their home. Practitioners need to ask questions of older people and respond to what they say with a person-centred mindset.

Unpaid Informal Caregivers in South Australia: Population Characteristics, Prevalence and Age-Period-Cohort Effects 1994-2014.

BACKGROUND: The ongoing need for an availability of informal carers is taking on greater relevance as the global burden of disease transitions from acute fatal diseases to long term morbidity. Growing evidence suggests that extra burden on family carers may further impact on their health and ability to provide care. Important as it is to monitor the prevalence of those conditions which influence the burden of disease, it is also important to monitor the prevalence and health profiles of those who provide the informal care. The aim of this study was to demonstrate the prevalence and demographics of adult carers aged 15 and over in the state of South Australia over 20 years between 1994 and 2014. METHODS: Data from nine representative, cross-sectional population surveys, conducted in South Australia, Australia were used, (total N = 26,788 and n = 1,504 carers). The adjusted prevalence estimate of carers and their demographic characteristics were determined. So as to examine whether there were any generational effects on the prevalence of carers, an Age-Period Cohort (APC) analysis was undertaken. RESULTS: The prevalence estimates of carers increased during the two decades from 3.7% in 1994 to 6.7% by 2014. Large increases in the proportion of retired carers, those aged 70 years and over, those carers employed, and those with higher educational qualifications were observed. There were also larger proportions of respondents with a country of birth other than Australia, UK, Ireland and European counties. The APC analysis illustrated an increasing prevalence rate over each decade for carers aged 20-80 years, especially for those over the age of 60 years. CONCLUSIONS: The results illustrate changing carer characteristics and carer prevalence estimates in South Australia as new generations of carers take on the caring role. There is a need to include questions regarding informal carers within ongoing mainstream population surveys, particularly at state levels, so as to plan for their future health care and home support.

The Australian 75+ Health Assessment: could it detect early functional decline better?

OBJECTIVE: The aim of the present study was to identify opportunities to improve the reach and impact of the Australian Medicare 75+ Health Assessment (75+HA) to detect early functional decline (FD). METHODS: A comparison of two published review articles produced two outputs: (1) assessments identified in the systematic review that underpinned the 75+HA items were ranked for evidence of effectiveness and compared with the volume of research into assessment areas identified by a recent review on indicators of early FD; and (2) items in the 75+HA were compared with those in the recent review. RESULTS: The review underpinning the 75+HA found 19 assessment areas, with strongest evidence of effectiveness for vision/hearing, teeth/oral, balance/gait, cognitive and service use. The more recent review reported on six domains (eight subdomains) of FD assessment: physical and cognitive elements of the performance capacity domain were the least well assessed, whereas the most comprehensively assessed domains were health service use, performance capacity (mental subdomain), participation (motivation/volition subdomain) and demographics. The 75+HA addresses only some items related to early FD as identified by the recent literature. CONCLUSION: Reassessment of the 75+HA with a view to including current evidence-based assessments for early FD is recommended. Updating the 75+HA items with ways to detect FD earlier may increase its relevance to Australia's ageing population.

Health promotion and some implications of consumer choice.

AIM: To stimulate debate around how health promotion practices add to the choices confronting consumers in a health market place and some implications as a consequence. BACKGROUND: We live in a world characterized by consumerism, in which health professionals must compete with a wide array of other producers for the consumer's attention. EVALUATION: A critical review of consumer choice related to health applying theoretical insights from the works by Zygmunt Bauman. KEY ISSUES: Nurses working at influencing the health status of consumers at an individual level (whatever the setting) need to understand how to address the acknowledgement that people are confronted with a multiplicity of choices (good and bad) in their daily lives and from which they need to make a choice. How health promotion practices are 'sold' to consumers is an important consideration for nurses. CONCLUSIONS: The possibility for nurses to talk past consumers and vice versa exists. Choices made by consumers are premised on what is 'sold', how, by whom and why and has a lot to do with how to get the attention of the consumer.

Being strategic: utilising consumer views to better promote an expanded role for nurses in Australian general practice.

Australian consumers have articulated their perceptions of the role of the nurse in general practice. Practice Nurses (PNs) and General Practitioners (GPs) have also highlighted the issues they believe currently and potentially impact on this role in Australia. This paper identifies and discusses the nexus between the consumers' perceptions and expectations and health professionals' issues. Data collected from focus groups and interviews in 2 Australian studies of consumer perception of nursing in general practice, are re-considered alongside findings reported in the Royal Australian College of General Practitioners and the Royal College of Nursing, Australia report; General Practice Nursing in Australia. Consumers, doctors and nurses working in general practices in Australia, raised similar issues. However, consumers considered these issues in relation to their health care needs, whereas the GPs and PNs tended to focus more on professional and structural tensions related to the current and potentially expanded role of the PN. Understanding consumer views vis-a-vis issues raised by PNs and GPs about the role of nursing in general practice provides direction for both professions to better work with consumers to enhance their understanding of what general practice services could be and how changes, like expanding the role of nurses, may bring about improvements in the health outcomes of consumers. Health professionals can benefit from reflecting on the experiences and expectations of consumers if they desire to make general practice services more responsive to individual consumer's needs and at the same time adopt a primary health care focus.

Risk reduction in general practice and the role of the receptionist.

Medical receptionists play a crucial role in any practice as they are usually the first points of contact for patients and the intermediaries through whom contacts with medical practitioners are made. This article reports the findings of a qualitative study of medical receptionists undertaken to explore their role in general practice, particularly in relation to activities involving direct patient assessment, monitoring, counselling and therapy. The findings highlight a number of significant issues in relation to the potential liability of receptionists, medical practitioners, medical centre owners and insurers.

Are socio-economically disadvantaged Australians making more or less use of the Enhanced Primary Care Medicare Benefit Schedule item numbers?

We aimed to examine the relationship between levels of socio-economic disadvantage (measured by the Socio Economic Indexes for Areas [SEIFA] used by the Australian Bureau of Statistics) and uptake of the Enhanced Primary Care (EPC) item numbers on the Medicare Benefits Schedule. Health services are often less likely to reach those that most need them and so it is important to monitor whether disadvantaged communities are accessing EPC The rates of health assessments, care plans and case conferences are similar in each SEIFA quartile (from advantaged to disadvantaged populations), favouring the more disadvantaged quartiles in some cases. These national trends are not observed in each state and territory. For all EPC services combined, the lowest number of doctors that provide EPC services are found in the 2 most disadvantaged quartiles, yet more EPC services are provided in these quartiles, due to the higher mean and median number of services provided by general practitioners in these quartiles. Overall, populations living in the most disadvantaged quartiles have similar or higher levels of EPC uptake, apparently due, at least in part, to greater than average use of EPC services by general practitioners in these areas.

Uptake of health assessments, care plans and case conferences by general practitioners through the Enhanced Primary Care program between November 1999 and October 2001.

We aimed to describe the uptake of the Enhanced Primary Care (EPC) item numbers listed on the Medicare Benefits Schedule for health assessment (HA), care plan (CP) and case conference (CC) between November 1999 (when these items first became available) and October 2001. We used data provided by the Commonwealth Department of Health and Ageing. General practitioners rendered 371,409 EPC services in all. Most services were HA (225,353; 61%), most of the remainder were CP (134,688; 36%), and CC comprised the rest (11,368; 3%). The number of HA done increased steadily and has stabilised at around 13,000 HA per month. Most CP done (80%) were in the community and with the GP preparing the plan. From a slow start, the number of CP done increased rapidly in 2001 to about 15,000 per month. There has been a slow and steady increase in the number of CC done each month, reaching 8-900 per month. Uptake of the EPC item numbers in the first two years of their availability has been rapid and has reached substantial levels, especially for HA and CP. The uptake of CC has been slower.

Variation in levels of uptake of enhanced primary care item numbers between rural and urban settings, November 1999 to October 2001.

We aimed to report on variation in levels of uptake of enhanced primary care item numbers between rural and urban Divisions of General Practice between November 1999 and October 2001. Most providers of EPC services and most services (close to 70%) are located in capital cities and other metropolitan centres. The average number of health assessments done per provider was slightly lower (8-14) in remote than urban and rural (20-30) areas. A similar pattern was observed for care plans, but rates of case conferences were similar in rural and urban areas. However, adjusted for population aged 75 years and over, in all jurisdictions except South Australia, between 30% and 144% more health assessments were done per full time equivalent general practitioner (FTE GP) in rural divisions. For rural and urban Divisions of General Practice, there is a wide range in the rate of services provided, between and within Divisions. However, overall, more services are provided per FTE GP in rural Divisions.