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Objectives The aims of this study are to identify the challenges faced by non-palliative care professionals (NPCPs) in caring for end-of-life patients; determine how these challenges interact with and influence each other systemically; and advance the theories and practices for supporting NPCPs in the provision of quality end-of-life care beyond the boundaries of palliative medicine. Methods A constructivist phenomenological research design with an Interpretive-Systemic Framework of inquiry was adopted. Thirty-five physicians, 35 nurses, and 35 Medical Social Workers who play critical roles in caring for end-of-life patients and belonging to the 9 major medical disciplines of Cardiology, Geriatric, Intensive Care Medicine, Internal Medicine, Nephrology, Neurology, Oncology, Respiratory Medicine, and Surgery were recruited through purposive snowball sampling from 3 major public hospitals. Results Framework analysis revealed 5 themes and 17 subthemes that illuminate the individual, relational, cultural, institutional, and structural challenges that NPCPs faced in rendering end-of-life care. These challenges influence each other within the health-care ecosystem, serving to perpetuate or heighten care obstacles. Significance of results This is the first known study exploring the systemic challenges of NPCPs spanning 9 major medical disciplines and encompassing 3 professional stakeholders responsible for the care for end-of-life patients, thus ensuring perspective inclusivity across the health-care system. Recommendations that consider the complexity of the interactions between these systemic challenges are presented in detail.

Lower extremity muscle strength, and functional limitations are important modifiable predictors of falls, but are often examined using performance based measures. We examined the association between self-reported physical function limitations, determined using Late-Life Function and Disability Instrument(LLFDI) and incident falls in community-dwelling elderly individuals. 283 older adults participants were included in this analysis. Physical function limitations were defined as a person’s difficulty in completing items of the lower extremity function domain and composite scores of the LLFDI. Information on falls was obtained through a standardised questionnaire. At one-year follow-up, 15.2% (43) of the participants experienced their first fall. In the multivariable analysis, individuals who reported difficulties in items of lower extremity function domain were more likely to experience a fall (incidence rate ratio[IRR]: ranging between 2.43 and 7.01; all P ≤ 0.046). In addition, decreasing advanced lower extremity function scores (IRR: 1.70, 95% confidence interval[CI]): 1.04, 2.78) and overall function component score (IRR: 2.05, 95% CI: 1.22, 3.44) were associated with higher risk of incident falls. Physical function limitations, determined using LLFDI, were associated with incident falls. Our findings provide further evidence that the LLFDI function component has the potential to be used as a self-assessment tool for fall risk.

We estimated the generation interval distribution for coronavirus disease on the basis of serial intervals of observed infector-infectee pairs from established clusters in Singapore. The short mean generation interval and consequent high prevalence of presymptomatic transmission requires public health control measures to be responsive to these characteristics of the epidemic.

ObjectivesA 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.Methods63 physicians, nurses, medical social workers, and allied health workers who actively rendered ACP were purposively recruited across seven major public hospitals and specialist centers.ResultsFramework 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 resultsThe 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.

ObjectivesOur study aimed to identify the risk factors of incident falls between men and women.DesignProspective cohort study.SettingThe study recruited participants from the Central region of Singapore. Baseline and follow-up data were collected via a face-to-face survey.ParticipantsCommunity-dwelling adults aged 40 years and above from the Population Health Index Survey.Outcome measureIncident falls were defined as the experience of a fall between the baseline and 1-year follow-up but having no falls 1 year prior to baseline. Multiple logistic regressions were performed to determine the association of sociodemographic factors, medical history and lifestyle with incident falls. Sex subgroup analyses were conducted to examine sex-specific risk factors for incident falls.Results1056 participants were included in the analysis. At 1-year follow-up, 9.6% of the participants experienced an incident fall. Incidence of falls in women was 9.8% compared with 7.4% in men. In the multivariable analysis for the overall sample, older age (OR: 1.88, 95% CI: 1.10 to 2.86), being pre-frail (OR: 2.13, 95% CI: 1.12 to 4.00) and having depression or feeling depressed/anxious (OR: 2.35, 95% CI: 1.10 to 4.99) were associated with higher odds for incident falls. In subgroup analyses, older age was a risk factor for incident falls in men (OR: 2.68, 95% CI: 1.21 to 5.90) and pre-frail was a risk factor for incident falls in women (OR: 2.82, 95% CI: 1.28 to 6.20). There was no significant interaction effect between sex and age group (p value=0.341) and sex and frailty status (p value=0.181).ConclusionOlder age, presence of pre-frailty and having depression or feeling depressed/anxious were associated with higher odds of incident falls. In our subgroup analyses, older age was a risk factor for incident falls in men and being pre-frail was a risk factor for incident falls in women. These findings provide useful information for community health services in designing falls prevention programmes for community-dwelling adults in a multi-ethnic Asian population.

ObjectivesAsia's first national advance care planning (ACP) program was established in Singapore in 2011 to enhance patient autonomy and self-determination in end-of-life (EoL) care decision-making. However, no known study has examined the extent to which ACP in Singapore successfully met its aims. The purpose of the current study was to examine the attitudes of local healthcare professionals on patients’ autonomy in decision-making at the EoL since they strongly influence the extent to which patient and family wishes are fulfilled.MethodsGuided by the Interpretive-Systemic Framework and Proctor's conceptual taxonomy of implementation research outcomes, an interview guide was developed. Inquiries focused on healthcare professionals’ attitudes towards ACP, their clinical experiences working with patients and families, and their views on program effectiveness. Sixty-three physicians, nurses, medical social workers, and designated ACP coordinators who were actively engaged in ACP facilitation were recruited from seven major hospitals and specialist centers in Singapore through purposive sampling. Twelve interpretive-systemic focus groups were conducted, recorded, transcribed, and analyzed using a thematic analysis.ResultsThe extent to which patients in Singapore can exert autonomy in EoL care decision-making is influenced by five themes: (i) collusion over truth-telling to patient, (ii) deferment of autonomy by patients, (iii) negotiating patient self-determination, (iv) relational autonomy as the gold standard and (v) barriers to realization of patient choices.Significance of resultsHealthcare practitioners in Asian communities must align themselves with the values and needs of patients and their family and jointly make decisions that are consistent and congruent with the values of patients and their families. Sensitivity towards such cross-cultural practices is key to enhancing ACP awareness, discourse, and acceptability in Asian communities.

Background Despite being simply defined as a process to further one's understanding about future medical care, the process of implementing advance care planning (ACP) within acute hospital settings can be complex. Aim We describe different ACP service models adopted in Singapore, and the facilitators for, and barriers to, its effective implementation. Design Qualitative focus group study with thematic analysis. Settings/participants We purposefully sampled four stakeholder groups involved in the implementation of ACP. Our sample included 63 participants, 12 physicians, 15 nurses, 24 medical social workers, and 12 ACP coordinators from seven public hospitals and one specialist center. Results We describe three different acute-care models adopted in Singapore, differentiated by leadership approach, target population, delivery process, and job roles. Our results revealed nine themes, organized into four categories, including: (1) hospital culture (curative norms, absence of preference-supportive culture), (2) organizational priority and leadership (low priority on hospital agenda, inappropriate leadership), (3) goals and distinction (lack of shared purpose and goals, no clear differentiation from existing practices), and (4) work practices (pigeonholing of ACP practice, inappropriate resourcing, accountability and feedback). Conclusion We learned that to implement ACP effectively in an acute-care setting, there needs to be a cultural and behavioral transformation, led by committed and empowered leaders. Organizations that can create a shared purpose built on an ethos of honoring patients' preferences, and support this with systematic processes and adequate resourcing, will be more equipped to implement ACP effectively.

ObjectiveThis study aims to quantify medical care utilisation, and to describe the cost trajectories of individuals with advanced illnesses in the last-year of life, differentiated by advanced cancer, end-stage organ failure and progressive neurological disorders.MethodsThis retrospective database study included decedents who had previous inpatient or outpatient encounters at a public hospital in Singapore. Patients with advanced diseases were identified based on diagnostic codes and clinical criteria. Using a look-back approach, the amount of healthcare services utilised and the corresponding mean monthly and annual costs to the healthcare system in the last 12-months of life were quantified.ResultsThe last 12-months of life among 6,598 decedents was associated with £20,524 (95% confidence interval: £20,013–£21,036) in medical costs, of which 80% was accounted for by inpatient admissions. Costs increased sharply in the last 2-months of life, with a large proportion of monthly costs accounted for by inpatient admissions which rose rapidly from 61% at 12-months prior to death to 94% in the last-month of life. Compared to patients with cancer, individuals diagnosed with non-cancer advanced illnesses accumulated 1.6 times more healthcare costs in the last-year of life with significant differences across patients with end-stage organ failure and progressive neurological disorders.ConclusionHealthcare costs varied across disease conditions at the end-of-life. With advance care planning and close collaboration between the inpatient clinical team and the community providers, it may be possible to re-direct some of the hospitalisation costs to community-based palliative care services.

Objective To develop a risk score for the real-time prediction of readmissions for patients using patient specific information captured in electronic medical records (EMR) in Singapore to enable the prospective identification of high-risk patients for enrolment in timely interventions. Methods Machine-learning models were built to estimate the probability of a patient being readmitted within 30 days of discharge. EMR of 25,472 patients discharged from the medicine department at Ng Teng Fong General Hospital between January 2016 and December 2016 were extracted retrospectively for training and internal validation of the models. We developed and implemented a real-time 30-day readmission risk score generation in the EMR system, which enabled the flagging of high-risk patients to care providers in the hospital. Based on the daily high-risk patient list, the various interfaces and flow sheets in the EMR were configured according to the information needs of the various stakeholders such as the inpatient medical, nursing, case management, emergency department, and postdischarge care teams. Results Overall, the machine-learning models achieved good performance with area under the receiver operating characteristic ranging from 0.77 to 0.81. The models were used to proactively identify and attend to patients who are at risk of readmission before an actual readmission occurs. This approach successfully reduced the 30-day readmission rate for patients admitted to the medicine department from 11.7% in 2017 to 10.1% in 2019 (p Conclusion Machine-learning models can be deployed in the EMR system to provide real-time forecasts for a more comprehensive outlook in the aspects of decision-making and care provision.

Background: The Singapore national Advance Care Planning (ACP) programme was launched in 2011 with the purpose of ensuring that healthcare professionals are fully aware of patients’ treatment preferences. There is little research assessing the performance of such programmes in ethnically diverse Asian countries; hence, the purpose of this study was to qualitatively examine patients and caregivers’ experiences with the ACP programme. Method: We conducted interviews with 28 participants, thirteen of whom identified as proxy decision makers (PDMs) and the remainder as patients. Interviews focused on respondents’ experiences of chronic illness and of participating in the ACP programme. Textual data was analysed through a framework analysis approach. Results: Participants’ narratives focused on four major themes with 12 subthemes: a) Engagement with Death, factors influencing respondents’ acceptance of ACP; b) Formation of Preferences, the set of concerns influencing respondents’ choice of care; c) Choice of PDM, considerations shaping respondents’ choice of nominated health spokesperson; and d) Legacy Solidification, how ACP is used to ensure the welfare of the family after the patient passes. These findings led to our development of the directive decision-making process framework, which delineates personal and sociocultural factors influencing participants’ decision-making processes. Respondents’ continual participation in the intervention were driven by their personal belief system that acted as a lens through which they interpreted religious doctrine and socio-cultural norms according to their particular needs. Conclusion: The directive decision-making process framework indicated that ACP could be appropriate for the Asian context because participants displayed an awareness of the need for ACP and were able to develop a concrete treatment plan. Patients in this study made decisions based on their perceived long-term legacy for their family, who they hoped to provide with a solid financial and psychological foundation after their death. Published version Research for this paper was supported by the Agency for Integrated Care Singapore, which receives public funding from the Ministry of Health of the Singaporean Government. The funder has played no role in the study design; collection, analysis or interpretation of data, or preparation of the manuscript.

Background: Smartphone apps could support patients and caregivers in disease self-management. However, as patients’ experiences and needs might not always align with clinical judgments, the eliciting and engaging of perspectives of all stakeholders in the smartphone app design process is of paramount importance. Objective: The aims of this study are to better understand the needs of and challenges facing caregivers and health care professionals (HCPs) who care for children with atopic dermatitis (AD) and to explore the desirable features and content of a smartphone app that would support AD self-management. Methods: This study adopted a qualitative participatory co-design methodology involving 3 focus group discussions: workshop one focused on caregivers; workshop two engaged with HCPs; and in the last workshop, caregivers and digital health experts were asked to design the wireframe prototype. The participants completed a sociodemographic questionnaire, a technology acceptance questionnaire, and a workshop evaluation form. Results: Twelve caregivers participated in the first workshop, and 10 HCPs participated in the second workshop. Eight caregivers and 4 digital health experts attended the third workshop. Three superordinate themes that reflected caregivers’ and HCPs’ challenges and needs were identified: empowerment by education, confusion over treatment, and emotional impact. Workshop participants also raised a series of suggestions on the features and contents of the AD self-management app, which informed the last co-design workshop, and described their needs and challenges. In the last workshop, the participants developed a wireframe prototype of the app following the identified requirements and recommendations. Conclusions: The co-design approach was found to be a successful way of engaging with the participants, as it allowed them to express their creativity and helped us to articulate the root of the clinical problems. The co-design workshop was successful in creating and generating new ideas and solutions for smartphone app development. Nanyang Technological University Published version This research was funded by a principal investigator start-up grant (Lee Kong Chian School of Medicine, Nanyang Technological University). JC’s post at Imperial College London is supported by the National Institute for Health Research NW London Applied Research Collaboration.

Background Frailty is frequently found to be associated with increased healthcare utilisation in western countries, but little is known in Asian population. This study was conducted to investigate the association between frailty and healthcare utilisation by care setting among community-dwelling older adults in Singapore.Methods We conducted a six-month look-back and six-month post-baseline analysis of healthcare utilisation. Data from a longitudinal population-based survey were linked with healthcare utilisation data obtained from an administrative database. Baseline frailty status was measured using the five-item FRAIL scale, which is categorised into three groups: robust (0), pre-frail (1–2), and frail (3–5). Healthcare utilisation included government primary care clinic visits, specialised outpatient clinic visits, emergency department visits, day surgery and hospitalisations. Multivariable logistic and negative binomial regression were applied to examine the associations between frailty with healthcare utilisation, controlling for other confounding variables. Results In our sample of 701 older adults, 64.8% were of robust health, 27.7% belonged to the pre-frail category, and 7.6% were frail. Compared to the non-frail group, frail individuals had a higher rate of specialised outpatient clinic visits (incidence rate ratio (IRR): 2.8, 95% confidence interval (CI): 1.2-6.5), emergency department visits (IRR: 3.1, 95%CI: 1.1-8.1), day surgeries done (IRR: 6.4, 95%CI: 1.3-30.9), and hospitalisations (IRR: 6.7, 95%CI: 2.1-21.1) in the six-months before the baseline and in subsequent six months (IRR: 3.3, 95%CI: 1.6-7.1; 6.4, 2.4-17.2; 5.8, 1.3-25.8; 13.1, 4.9-35.0; respectively). Frailty was also significantly associated with an increased in the number of specialised outpatient clinic visits, emergency department visits and hospitalisations in 6 months before and after baseline, with controlling for covariates. Conclusions Among community-dwelling adults, frailty was positively associated with the likelihood and the number of specialised outpatient clinic visits, emergency department visits, day surgeries and hospitalisations but no significant associations were observed with primary care utilization. The positive association was significant at 6-month before and after the baseline. As frailty is a potentially reversible health state with early screening and intervention, providing preventive activities that delay the onset or progression of frailty should have the potential effect on delaying secondary and tertiary care needs.

Background Socioeconomic status is a crucial determinant of social isolation. However, little is known whether the associations between different indicators of socioeconomic status and social isolation vary across age groups. This study examined the association of individual socioeconomic status indicators with social isolation in three age groups: young (21-44 years), middle-aged (45-64 years), and older adults (≥65 years). Methods Cross-sectional data for 1,930 representative community-dwelling adults aged 21 and above in the Central region of Singapore was used. The 6-item Lubben Social Network Scale was used to assess social isolation. Socioeconomic status was measured using education level, employment status, personal income, housing type and self-perceived money sufficiency). Separate logistic regression analyses were conducted to examine the association between each SES indicator and social isolation in each age group. Results Each socioeconomic indicator showed a clear gradient with social isolation and significant age disparities were found in their relationship. Socioeconomic status indicators significantly associated with social isolation were income (R2 change=2.5%) and self-perceived money insufficiency (R2 change=1.5%) in young adults, education (R2 change=0.5%), employment status (R2 change=1.3%), income (R2 change=0.8%), housing type (R2 change=1.9%) and self-perceived money insufficiency (R2 change=2.0%) in middle-aged adults, and housing type (R2 change=1.3%) and self-perceived money insufficiency (R2 change=3.7%) in older adults when adjusting for demographics and other indicators. Conclusions The influence of individual socioeconomic status indicators on social isolation varied across age groups. This study provides a rationale for the choice of socioeconomic status indicator and specific interventions need to target different socioeconomic status groups for different age groups.

Background Around the world, different models of paediatric palliative care have responded to the unique needs of children with life shortening conditions. However, research confirming their utility and impact is still lacking. This study compared patient-related outcomes and healthcare expenditures between those who received home-based paediatric palliative care and standard care. The quality of life and caregiver burden for patients receiving home-based paediatric palliative care were also tracked over the first year of enrolment to evaluate the service’s longitudinal impact. Method A structured impact and cost evaluation of Singapore-based HCA Hospice Care’s Star PALS (Paediatric Advance Life Support) programme was conducted over a three-year period, employing both retrospective and prospective designs with two patient groups. Results Compared to the control group (n = 67), patients receiving home-based paediatric palliative care (n = 71) spent more time at home than in hospital in the last year of life by 52 days (OR = 52.30, 95% CI: 25.44–79.17) with at least two fewer hospital admissions (OR = 2.46, 95% CI: 0.43–4.48); and were five times more likely to have an advance care plan formulated (OR = 5.51, 95% CI: 1.55–19.67). Medical costs incurred by this group were also considerably lower (by up to 87%). Moreover, both patients’ quality of life (in terms of pain and emotion), and caregiver burden showed improvement within the first year of enrolment into the programme. Discussion Our findings suggest that home-based paediatric palliative care brings improved resource utilization and cost-savings for both patients and healthcare providers. More importantly, the lives of patients and their caregivers have improved, with terminally ill children and their caregivers being able to spend more quality time at home at the final stretch of the disease. Conclusions The benefits of a community paediatric palliative care programme have been validated. Study findings can become key drivers when engaging service commissioners or even policy makers in appropriate settings.

Aim With an aging Singapore population, there is an increasing demand for dementia care. The present study aimed to evaluate the effectiveness and cost-effectiveness of the Primary Care Dementia Clinic (PCDC) in comparison with the Memory Clinic (MC; hospital-based) and other polyclinics. Methods A quasi-experimental design was implemented. Effectiveness of PCDC was assessed through caregiver satisfaction, quality of life (caregiver-rated) and adverse events rates. Quality-of-Life measures using the EuroQol 5 Dimension Questionnaire (EQ-5D) at baseline, 6 months and 12 months was assessed. Costs were calculated from a societal perspective. The incremental cost-effectiveness of the PCDC was compared with MC and other polyclinics. Results The present study showed that quality of life and the rate of adverse events at 12 months were similar between the three groups. Caregiver satisfaction at 12 months was higher in the PCDC group when compared with other polyclinics. There were no observed differences in societal cost between the three groups. At 6-month follow up, direct medical costs for PCDC were significantly lower that of other polyclinics. At 12-month follow up, PCDC patients had higher Quality Adjusted Life Years (QALYs) compared with the MC group. Conclusion PCDC provided effective care, similar to care at MC and better than care at other polyclinics. Caregiver satisfaction was higher for the PCDC group, and PCDC patients had lower direct medical costs at 6-month follow up. Given these findings, adopting a PCDC model in other polyclinics in Singapore can be beneficial for optimal right siting of patients. Geriatr Gerontol Int 2018; 18: 479-486.

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ObjectivesTo determine the economic benefit of an integrated home-based palliative care programme for advanced dementia (Programme Dignity), evaluation is required. This study aimed to estimate Programme Dignity’s average monthly cost from a provider’s perspective; and compare healthcare utilisation and costs of programme patients with controls, accounting for enrolment duration.MethodsThis was a retrospective cohort study. Home-dwelling patients with advanced dementia (stage 7 on the functional assessment staging in Alzheimer’s disease) with a history of pneumonia, albumin ResultsThe average monthly programme cost was SGD$1311 (SGD-Pounds exchange rate: 0.481) per patient. Fully enrolled programme patients were less likely to visit the emergency department (incidence rate ratios (IRRs): 1 month=0.56; 3 months=0.19; 6 months=0.10; all pConclusionProgramme Dignity for advanced dementia reduces healthcare utilisation and costs. If scalable, it may benefit more patients wishing to remain at home at the end-of-life, allowing for a potentially sustainable care model to cope with rapid population ageing. It contributes to the evidence base of advanced dementia palliative care and informs healthcare policy making. Future studies should estimate informal caregiving costs for comprehensive economic evaluation.

Background To examine the underpinnings of Asia’s first national Advance Care Planning (ACP) programme, and to identify the dynamics, mechanisms and systemic factors that influence the implementation of ACP in Singapore. Methods A qualitative interpretive-systemic focus group study with 4 professional stakeholder groups who played critical roles in the ACP programme. Study included 63 physicians, nurses, medical social worker and allied health workers from 7 public hospitals and specialist center that incorporated ACP into clinical practice. Results Framework analysis revealed 19 themes, organized into 5 categories including: (1) Life and Death Culture (social perception of death, biomedical model, health system hierarchy, health seeking behaviors), (2) ACP Coordination (institutional leadership, programme receptiveness, interdisciplinary trust, preparatory training), (3) ACP Administration (practice diversity, work flow, operation clarity), (4) ACP Outcomes (care preferences, medical-social dissonance, performance measures, intrinsic values), and (5) Sustainability Shift (public life and death education, holistic end-of-life care training, governance and service alignment, empowered citizenry). These further formed an interpretive-systemic framework of sustainable ACP, reflecting the social, cultural, political, operational and spiritual contexts that support national ACP development. Conclusion This research provides insights on developmental and implementation challenges of Asia’s first national ACP programme. ACP should be supported by public health strategy for enhancing individual, professional, and institutional readiness for end-of-life conversation before programme commencement. It emphasizes the importance of health policy, organizational structure, social discourse, and shared meaning in planning and delivery of ACP to aid care decision making among Asian patients and their families facing terminal illness and mortality.

“Home” is not just a physical compound. It is our natural habitat where meaningful and intimate time with our loved ones can be shared. This narrative has underpinned the motivation for individuals wanting to live out their last days at home. With swift medical advancement and growing perceptions that hospitals provide higher quality end-of-life care, deaths have however shifted from the home to hospitals. This dissertation aimed to explore the complex contextual factors involved in eliciting end-of-life care preferences and to identify facilitators and barriers of home deaths in Singapore with a specific focus on the impact of Advance Care Planning (ACP). A multiple methods approach using qualitative and quantitative research methodologies were used: (i) retrospective cohort study to identify factors associated with home deaths, and to profile end-of-life care preferences and determine concordance of care with these preferences; (ii) semi-structured focus group discussions with 63 healthcare professionals to understand the implementation of ACP and the elicitation of end-of-life care preferences; (iii) quasi-experimental study to ascertain the impact of ACP on the place of death. The dissertation results challenged the popular viewpoint that home is the most preferred place of death. Among individuals diagnosed with advanced illnesses, only 40% had a documentation of “home” as the preferred place of death in their ACP documents. Instead of being an independent decision, preferences for place of death were formed through negotiation between and co-constructed by the patient, family, and healthcare professionals. Families also often believed that better care can be provided for, in the hospital. Besides non-modifiable person- and family-level factors, our results suggested that receiving home palliative care and having an ACP documentation, were associated with a higher chance of dying at home. For non-cancer patients - who had limited access to home palliative care – ACP was associated with increased home deaths, and a significant reduction in unnecessary life-sustaining treatments and health resource use in their last month of life. With the expansion of the national ACP programme already underway, our results underscored the importance for policy makers to focus on changing societal mindsets regarding conversations about death and dying and shifting healthcare practices towards one that supports pro-active patient participation and shared decision-making. Further, given that most deaths still occurred in hospitals, hospitals must continue to be viable sites where high-quality end-of-life care is available. Doctor of Philosophy

Background: Terminally ill patients at the end-of-life do transit between care settings due to their complex care needs. Problems of care fragmentation could result in poor quality of care. Aim: We aimed to evaluate the impact of an integrated hospice home care programme on acute care service usage and on the share of home deaths. Settings/participants: The retrospective study cohort comprised patients who were diagnosed with cancer, had an expected prognosis of 1 year or less, and were referred to a home hospice. The intervention group comprised deceased patients enrolled in the integrated hospice home care programme between September 2012 and June 2014. The historical comparison group comprised deceased patients who were referred to other home hospices between January 2007 and January 2011. Results: There were 321 cases and 593 comparator subjects. Relative to the comparator group, the share of hospital deaths was significantly lower for programme participants (12.1% versus 42.7%). After adjusting for differences at baseline, the intervention group had statistically significantly lower emergency department visits at 30 days (incidence rate ratio: 0.38; 95% confidence interval: 0.31–0.47), 60 days (incidence rate ratio: 0.61; 95% confidence interval: 0.54–0.69) and 90 days (incidence rate ratio: 0.69; 95% confidence interval: 0.62–0.77) prior to death. Similar results held for the number of hospitalisations at 30 days (incidence rate ratio: 0.48; 95% confidence interval: 0.40–0.58), 60 days (incidence rate ratio: 0.71; 95% confidence interval: 0.62–0.82) and 90 days (incidence rate ratio: 0.77; 95% confidence interval: 0.68–0.88) prior to death. Conclusion: Our results demonstrated that by integrating services between acute care and home hospice care, a reduction in acute care service usage could occur.