Michal Boyd

Residential aged care in Auckland, New Zealand 1988–2008: do real trends over time match predictions?

BACKGROUND in Auckland, New Zealand in 1988, 7.7% of those aged over 65 years lived in licenced residential aged care. Age-specific rates approximately doubled for each 5-year age group after the age of 65 years. Even with changes in policies and market forces since 1988, population increases are forecast to drive large growth in demand. This study shows previously unrecognised 20-year trends in rates of care in a geographically defined population. METHODS four cross-sectional surveys of all facilities (rest homes and hospitals) licenced for long-term care of older people were conducted in Auckland, New Zealand in 1988, 1993, 1998 and 2008. Facility staff completed survey forms for each resident. Numbers of licenced and occupied beds and trends in age-specific and age-standardised rates in residential aged care are reported. RESULTS over the 20-year period, Aucklands population aged over 65 years increased by 43% (from 91,000 to 130,000) but actual numbers in care reduced slightly. Among those aged over 65 years, the proportion living in care facilities reduced from 1 in 13 to 1 in 18. Age-standardised rates in rest-home level care reduced from 65 to 33 per thousand, and in hospital level care, from 29 to 23 per thousand. Had rates remained stable, over 13,200 people, 74% more than observed, would have been in care in 2008. CONCLUSION growth predicted in the residential aged care sector is not yet evident. The introduction of standardised needs assessments before entry, increased availability of home-based services, and growth in retirement villages may have led to reduced utilisation.

The nature of, and reasons for, ‘inappropriate’ hospitalisations among patients with palliative care needs: A qualitative exploration of the views of generalist palliative care providers

Background: Recent studies have concluded that there is significant potential to reduce the extent of ‘inappropriate’ hospitalisations among patients with palliative care needs. However, the nature of, and reasons for, inappropriate hospitalisations within a palliative care context is under-explored. Aim: To explore the opinions of ‘generalist’ palliative care providers regarding the nature of, and reasons for, inappropriate admissions among hospital inpatients with palliative care needs. Design: Qualitative study with data collected via individual interviews and focus groups. Setting/participants: Participants (n = 41) comprised ‘generalist’ palliative care providers working in acute hospital and community settings. Setting: One District Health Board in an urban area of New Zealand. Results: The majority of participants discussed ‘appropriateness’ in relation to their own understanding of a good death, which typically involved care being delivered in a ‘homely’ environment, from known people. Differing attitudes among cultural groups were also evident. The following reasons for inappropriate admissions were identified: family carers being unable to cope, the ‘rescue culture’ of modern medicine, the financing and availability of community services and practice within aged residential care. Conclusions: On the basis of our findings, we recommend a shift to the term ‘potentially avoidable’ admission rather than ‘inappropriate admission’. We also identify an urgent need for debate regarding the role of the acute hospital within a palliative care context. Interventions to reduce hospital admissions within this population must target societal understandings of death and dying within the context of medicalisation, as well as take into account cultural and ethnic diversity in attitudes, if they are to be successful.

Palliative care need and management in the acute hospital setting: a census of one New Zealand Hospital

BackgroundImproving palliative care management in acute hospital settings has been identified as a priority internationally. The aim of this study was to establish the proportion of inpatients within one acute hospital in New Zealand who meet prognostic criteria for palliative care need and explore key aspects of their management.MethodsA prospective survey of adult hospital inpatients (n = 501) was undertaken. Case notes were examined for evidence that the patient might be in their last year of life according to Gold Standards Framework (GSF) prognostic indicator criteria. For patients who met GSF criteria, clinical and socio-demographic information were recorded.ResultsNinety-nine inpatients met GSF criteria, representing 19.8% of the total census population. The patients’ average age was 70 years; 47% had a primary diagnosis of cancer. Two thirds had died within 6 months of their admission. Seventy-eight of the 99 cases demonstrated evidence that a palliative approach to care had been adopted; however documentation of discussion about goals of care was very limited and only one patient had evidence of an advance care plan.ConclusionOne fifth of hospital inpatients met criteria for palliative care need, the majority of whom were aged >70 years. Whilst over three quarters were concluded to be receiving care in line with a palliative care approach, very little documented evidence of discussion with patients and families regarding end of life issues was evident. Future research needs to explore how best to support ‘generalist’ palliative care providers in initiating, and appropriately recording, such discussions.

The BRIGHT tool

OBJECTIVE the size of the burden of unmet needs of older people living in the community is unknown. We aim to validate a brief postal questionnaire, the Brief Risk Identification of Geriatric Health Tool (BRIGHT) questionnaire, to find cases of older people with disabilities (case-finding) living in the community. METHODS community-dwelling patients over the age of 75 years were invited from two general practitioners in Auckland, New Zealand. Participants completed the 11-item BRIGHT questionnaire twice and were assessed at home using the Minimum Dataset for Home Care (MDS-HC) comprehensive geriatric assessment tool by a trained gerontology nurse. Retest reliability of the BRIGHT was assessed with a correlation coefficient, and receiver operator characteristic (ROC) curves were used to assess the utility of the tool against standard outputs from the MDS-HC reflecting level of disability; the instrumental activities of daily living clinical assessment protocol (IADL CAP), and the MAPle score for dependency. RESULTS 101 participants completed both the BRIGHT questionnaires and the comprehensive MDS-HC assessment. Test-retest reliability was modest with a correlation of 0.77. A sensitivity of 0.86 and specificity of 0.86 were observed for a score of 3 or more on the questionnaire in relationship to the IADL CAP. A sensitivity of 0.65 and specificity of 0.84 were observed when BRIGHT questionnaire score of 3+ was related to the MAPLe score from the MDS-HC assessment. CONCLUSIONS the BRIGHT questionnaire has acceptable utility in identifying community-dwelling older people with disability, and excellent utility in ruling them out of needing further assessment. This tool may be useful as part of an intervention process to detect unmet needs and to improve systematic surveillance of primary care populations.

Do gerontology nurse specialists make a difference in hospitalization of long-term care residents? results of a randomized comparison trial

Residents of long‐term care facilities have highly complex care needs and quality of care is of international concern. Maintaining resident wellness through proactive assessment and early intervention is key to decreasing the need for acute hospitalization. The Residential Aged Care Integration Program (RACIP) is a quality improvement intervention to support residential aged care staff and includes on‐site support, education, clinical coaching, and care coordination provided by gerontology nurse specialists (GNSs) employed by a large district health board. The effect of the outreach program was evaluated through a randomized comparison of hospitalization 1 year before and after program implementation. The sample included 29 intervention facilities (1,425 residents) and 25 comparison facilities (1,128 residents) receiving usual care. Acute hospitalization rate unexpectedly increased for both groups after program implementation, although the rate of increase was significantly less for the intervention facilities. The hospitalization rate after the intervention increased 59% for the comparison group and 16% for the intervention group (rate ratio (RR) = 0.73, 95% confidence interval (CI) = 0.61–0.86, P < .001). Subgroup analysis showed a significantly lower rate change for those admitted for medical reasons for the intervention group (13% increase) than the comparison group (69% increase) (RR = 0.67, 95% CI = 0.56–0.82, P < .001). Conversely, there was no significant difference in the RR for surgical admissions between the intervention and comparison groups (RR = 1.0, 95% CI = 0.68–1.46, P = .99). The integration of GNS expertise through the RACIP intervention may be one approach to support staff to provide optimal care and potentially improve resident health.

Clinical staff perceptions of palliative care-related quality of care, service access, education and training needs and delivery confidence in an acute hospital setting

Context Central to appropriate palliative care management in hospital settings is ensuring an adequately trained workforce. In order to achieve optimum palliative care delivery, it is first necessary to create a baseline understanding of the level of palliative care education and support needs among all clinical staff (not just palliative care specialists) within the acute hospital setting. Objectives The objectives of the study were to explore clinical staff: perceptions concerning the quality of palliative care delivery and support service accessibility, previous experience and education in palliative care delivery, perceptions of their own need for formal palliative care education, confidence in palliative care delivery and the impact of formal palliative care training on perceived confidence. Methods A purposive sample of clinical staff members (598) in a 710-bed hospital were surveyed regarding their experiences of palliative care delivery and their education needs. Results On average, the clinical staff rated the quality of care provided to people who die in the hospital as ‘good’ (x̄=4.17, SD=0.91). Respondents also reported that 19.3% of their time was spent caring for end-of-life patients. However, only 19% of the 598 respondents reported having received formal palliative care training. In contrast, 73.7% answered that they would like formal training. Perceived confidence in palliative care delivery was significantly greater for those clinical staff with formal palliative care training. Conclusions Formal training in palliative care increases clinical staff perceptions of confidence, which evidence suggests impacts on the quality of palliative care provided to patients. The results of the study should be used to shape the design and delivery of palliative care education programmes within the acute hospital setting to successfully meet the needs of all clinical staff.

Residential aged care: The de facto hospice for New Zealand's older people

To describe short‐term mortality among residential aged care (RAC) residents in Auckland, New Zealand.

International comparison of long-term care resident dependency across four countries (1998–2009): A descriptive study

Aim:  To describe an international comparison of dependency of long‐term care residents.

Medication use and potentially inappropriate medications in those with limited prognosis living in residential aged care

To compare the prevalence in residential aged care (RAC) of preventative and potentially inappropriate medications (PIMs) in those who died within 12 months versus those alive after 12 months.

The first decade of nurse practitioners in New Zealand: A survey of an evolving practice

Background Nurse practitioners (NPs) have been registered in New Zealand (NZ) since 2002. This article describes a sample of their practices and outcomes across a variety of healthcare specialties. The PEPPA model was used as a guide for the organization of data, the discussion of findings, and recommendations for the future. Methods Two e-mailed surveys of registered NPs (including qualitative and quantitative data) were conducted by the professional organization, NPNZ in 2011 and 2012. Conclusions After 10 years, NPs in NZ demonstrated efficient practice and have produced measurable improved healthcare outcomes. Implications for practice NP practices are continuing to develop and are contributing to increased access to health care and improved health outcomes in NZ.Background: Nurse practitioners (NPs) have been registered in New Zealand (NZ) since 2002. This article describes a sample of their practices and outcomes across a variety of healthcare specialties. The PEPPA model was used as a guide for the organization of data, the discussion of findings, and recommendations for the future. Methods: Two e‐mailed surveys of registered NPs (including qualitative and quantitative data) were conducted by the professional organization, NPNZ in 2011 and 2012. Conclusions: After 10 years, NPs in NZ demonstrated efficient practice and have produced measurable improved healthcare outcomes. Implications for practice: NP practices are continuing to develop and are contributing to increased access to health care and improved health outcomes in NZ.