Sustainable implementation of advance care planning in Asia: An interpretive-systemic framework for national development.

OBJECTIVES: A qualitative interpretive-systemic focus group study was conducted to examine the developmental and implementational underpinnings of Asia's first national Advance Care Planning (ACP) programme constituted in Singapore. METHODS: 63 physicians, nurses, medical social workers, and allied health workers who actively rendered ACP were purposively recruited across seven major public hospitals and specialist centers. RESULTS: Framework analysis revealed 19 themes, organized into 5 categories including Life and Death Culture, ACP Coordination, ACP Administration, ACP Outcomes, and Sustainability Shift. These categories and themes formed an Interpretive-Systemic Framework of Sustainable ACP, which reflects the socio-cultural, socio-political, and socio-spiritual contexts that influence ACP provision, highlighting the need to adopt a public health strategy for enhancing societal readiness for end-of-life conversations. SIGNIFICANCE OF RESULTS: The Interpretive-Systemic Framework of Sustainable ACP underscores the importance of health policy, organizational structure, social discourse, and shared meaning in ACP planning and delivery so as to support and empower care decision-making among terminally ill Asian patients and their families facing mortality.

Forging a Frailty-Ready Healthcare System to Meet Population Ageing.

The beginning of the 21st century has seen health systems worldwide struggling to deliver quality healthcare amidst challenges posed by ageing populations. The increasing prevalence of frailty with older age and accompanying complexities in physical, cognitive, social and psychological dimensions renders the present modus operandi of fragmented, facility-centric, doctor-based, and illness-centered care delivery as clearly unsustainable. In line with the public health framework for action in the World Health Organization's World Health and Ageing Report, meeting these challenges will require a systemic reform of healthcare delivery that is integrated, patient-centric, team-based, and health-centered. These reforms can be achieved through building partnerships and relationships that engage, empower, and activate patients and their support systems. To meet the challenges of population ageing, Singapore has reorganised its public healthcare into regional healthcare systems (RHSs) aimed at improving population health and the experience of care, and reducing costs. This paper will describe initiatives within the RHS frameworks of the National Health Group (NHG) and the Alexandra Health System (AHS) to forge a frailty-ready healthcare system across the spectrum, which includes the well healthy ("living well"), the well unhealthy ("living with illness"), the unwell unhealthy ("living with frailty"), and the end-of-life (EoL) ("dying well"). For instance, the AHS has adopted a community-centered population health management strategy in older housing estates such as Yishun to build a geographically-based care ecosystem to support the self-management of chronic disease through projects such as "wellness kampungs" and "share-a-pot". A joint initiative by the Lien Foundation and Khoo Teck Puat Hospital aims to launch dementia-friendly communities across the island by building a network comprising community partners, businesses, and members of the public. At the National Healthcare Group, innovative projects to address the needs of the frail elderly have been developed in the areas of: (a) admission avoidance through joint initiatives with long-term care facilities, nurse-led geriatric assessment at the emergency department and geriatric assessment clinics; (b) inpatient care, such as the Framework for Inpatient care of the Frail Elderly, orthogeriatric services, and geriatric surgical services; and (c) discharge to care, involving community transitional care teams and the development of community infrastructure for post-discharge support; and an appropriate transition to EoL care. In the area of EoL care, the National Strategy for Palliative Care has been developed to build an integrated system to: provide care for frail elderly with advance illnesses, develop advance care programmes that respect patients' choices, and equip healthcare professionals to cope with the challenges of EoL care.

Caring for dying patients and those facing death in an acute-care hospital in Singapore: a nurse's perspective.

Nurses are at the forefront of caring for dying patients in hospices, nursing homes, acute-care hospitals, and patients' homes. This study was conducted to explore the emotional and practical experience as well as attitudes of nurses caring for the dying and the deceased in an acute-care hospital in Singapore. The authors explored differences in opinion among the various ethnic groups (Malay, Chinese, Indian, Filipino) that make up the nurse population in this particular hospital. A structured questionnaire was self-administered by the participants to explore nurses' views, opinions, and experiences in caring for dying patients from a quantitative aspect. It specifically addressed attitudinal, ethical, and communicational issues involved in caring for dying patients. Where applicable, a Likert scale ranging from Always to Never or from Strongly Agree to Strongly Disagree was used. One hundred and eighty of 246 questionnaires were returned (73%). Most respondents never or only occasionally felt uncomfortable caring for dying patients, and felt it reminded them of their own mortality, made them treasure life more, and made them ask questions about life and death. In this descriptive study, some difference in attitudes and views among the various ethnic groups was observed.

Habitual walking and its correlation to better physical function: implications for prevention of physical disability in older persons.

BACKGROUND: Our objective was to determine the association between participation in habitual physical activity (including walking, shopping, and indoor and outdoor activities) and leisure-time or sports activities on physical performance and fitness in older persons. METHODS: In an observational study, 123 predominantly ethnic Chinese participants aged 50 years and older were recruited from a health promotion program. Main outcome measures were bioelectric impedance for body fat composition, peak oxygen consumption (VO(2)max), gait speed, handgrip strength, and chair rise time. RESULTS: The mean age of participants was years. Those with a higher self-reported walking level had a better VO(2)max; every 1 minute per day increase in habitual walking increases VO(2)max by 0.096 (ml/kg)/min (95% confidence interval [CI] 0.027-0.165, p=.007) and is possibly associated with a faster gait speed; (95% CI 0.000-0.005, p=.078). There is an age-related rise in body fat composition, decline in VO(2)max, and slower chair rise time. Men had a lower body fat composition, better VO(2)max, and stronger handgrip. CONCLUSIONS: Habitual walking may impart important health benefits in terms of improvement in physical performance, fitness, and its implications for the prevention of physical disability in older adults. This also reinforces the theory that low- to moderate-intensity activities may improve cardiorespiratory fitness. There is an inevitable physiological age-related decline in physical fitness.

A paradigm shift in regulating and running nursing homes in Singapore.

Singapore faces a rapidly aging population. By 2030, 19% of her population will be aged 65 years and above. Other Asian countries face similar problems, with South Korea having the fastest aging population worldwide, followed by China and Thailand. With Singapore possessing an advanced aging population, its policy provides a useful case study of eldercare to cater to evolving population demographics. This article will focus specifically on nursing homes and analyze current policies toward them, synthesize recommendations to improve long-term care, and justify a paradigm shift toward more holistic, humanistic, and multidimensional care.

Changing landscape of nursing homes in Singapore: challenges in the 21st century.

The ageing population is posing new challenges to Singapore's healthcare system. The rise of dual income and the decline of extended families, as well as an increase in age-related degenerative disorders due to increased longevity render it difficult for the family to remain the primary social safety net to care for our elderly in their own homes. Consequently, nursing homes may become increasingly relevant for resource and expertise-challenged families to cope with the burden of caring for a frail and dependent elderly. However, as the recent Nightingale Nursing Home elderly mistreatment incident attests, the standards of some have been found wanting. This paper will trace the history of nursing homes in Singapore and the evolution of government policies towards them, discuss the challenges and trade-offs of nursing home regulation, and provide suggestions for better care and governance.

Factors affecting unplanned readmissions from community hospitals to acute hospitals: a prospective observational study.

INTRODUCTION: While the readmission rate from community hospitals is known, the factors affecting it are not. Our aim was to determine the factors predicting unplanned readmissions from community hospitals (CHs) to acute hospitals (AHs). MATERIALS AND METHODS: This was an observational prospective cohort study, involving 842 patients requiring post-acute rehabilitation in 2 CHs admitted from 3 AHs in Singapore. We studied the role of the Cumulative Illness Rating Scale (CIRS) organ impairment scores, the Mini-mental State Examination (MMSE) score, the Shah modified Barthel Index (BI) score, and the triceps skin fold thickness (TSFT) in predicting the rate of unplanned readmissions (UR), early unplanned readmissions (EUPR) and late unplanned readmissions (LUPR). We developed a clinical prediction rule to determine the risk of UR and EUPR. RESULTS: The rates of EUPR and LUPR were 7.6% and 10.3% respectively. The factors that predicted UR were the CIRS-heart score, the CIRS-haemopoietic score, the CIRS-endocrine / metabolic score and the BI on admission. The MMSE was predictive of EUPR. The TSFT and CIRS-liver score were predictive of LUPR. Upon receiver operator characteristics analysis, the clinical prediction rules for the prediction of EUPR and UR had areas under the curve of 0.745 and 0.733 respectively. The likelihood ratios of the clinical prediction rules for EUPR and UR ranged from 0.42 to 5.69 and 0.34 to 3.16 respectively. CONCLUSIONS: Patients who have UR can be identified by the admission BI, the MMSE, the TSFT and CIRS scores in the cardiac, haemopoietic, liver and endocrine/metabolic systems.