Evaluating the Outcomes of a Hospital-to-Community Model of Integrated Care for Dementia

Mapping the scientific research on integrated care: a bibliometric and social network analysis

Background

Integrated care (IC) is the cornerstone of the sustainable development of the medical and health system. A thorough examination of the existing scientific literature on IC is essential for assessing the present state of knowledge on this subject. This review seeks to offer an overview of evidence-based knowledge, pinpoint existing knowledge gaps related to IC, and identify areas requiring further research.

Methods

Data were retrieved from the Web of Science Core Collection, from 2010 to 2020. Bibliometrics and social network analysis were used to explore and map the knowledge structure, research hotspots, development status, academic groups and future development trends of IC.

Results

A total of 7,501 articles were obtained. The number of publications on IC was rising in general. Healthcare science services were the most common topics. The United States contributed the highest number of articles. The level of collaboration between countries and between authors was found to be relatively low. The keywords were stratified into four clusters: IC, depression, integrative medicine, and primary health care. In recent years, complementary medicine has become a hotspot and will continue to be a focus.

Conclusion

The study provides a comprehensive analysis of global research hotspots and trends in IC, and highlights the characteristics, challenges, and potential solutions of IC. To address resource fragmentation, collaboration difficulties, insufficient financial incentives, and poor information sharing, international collaboration needs to be strengthened to promote value co-creation and model innovation in IC. The contribution of this study lies in enhancing people's understanding of the current state of IC research, guiding scholars to discover new research perspectives, and providing valuable references for researchers and policymakers in designing and implementing effective IC strategies.

Identifying Key Themes of Care Coordination for Patients with Chronic Conditions in Singapore: A Scoping Review

A projected rise in patients with complex health needs and a rapidly ageing population will place an increased burden on the healthcare system. Care coordination can bridge potential gaps during care transitions and across the care continuum to facilitate care integration and the delivery of personalised care. Despite having a national strategic vision of improving care integration across different levels of care and community partners, there is no consolidation of evidence specifically on the salient dimensions of care coordination in the Singapore healthcare context. Hence, this scoping review aims to uncover the key themes that facilitate care coordination for patients with chronic conditions in Singapore to be managed in the community while illuminating under-researched areas in care coordination requiring further exploration. The databases searched were PubMed, CINAHL, Scopus, Embase, and Cochrane Library. Results from Google Scholar were also included. Two independent reviewers screened articles in a two-stage screening process based on the Cochrane scoping review guidelines. Recommendation for inclusion was indicated on a three-point scale and rating conflicts were resolved through discussion. Of the 5792 articles identified, 28 were included in the final review. Key cross-cutting themes such as having standards and guidelines for care programmes, forging stronger partnerships across providers, an interoperable information system across care interfaces, strong programme leadership, financial and technical resource availabilities and patient and provider-specific factors emerged. This review also recommends leveraging these themes to align with Singapore's national healthcare vision to contain rising healthcare costs.

Integrated dementia care: A qualitative evidence synthesis of the experiences of people living with dementia, informal carers and healthcare professionals

BACKGROUND

In order to provide improved care provision, integrated care services are being developed. However, little is known about how people living with dementia, their families and healthcare professionals experience integrated care. Therefore, the purpose of this review of the qualitative literature was to examine the experiences and perceptions of integrated dementia care.

METHODS

This qualitative review synthesised findings from included studies identified from a comprehensive literature search. Searches included: five electronic databases, journal handsearching, and reference list searching of relevant literature reviews and the final included studies.

FINDINGS

Three overarching themes were identified: 1) Ways of working which facilitate the delivery of integrated dementia care; 2) Informal carers as equal partners in care provision and decision making; and 3) Challenges leading to fragmented and disjointed integrated dementia care. For integrated care to be successful, communication and collaboration between healthcare professionals, and the involvement of informal carers is needed. Multidisciplinary teams and employing case managers to coordinate care provision can improve communication and collaboration. However, distrust between healthcare professionals and a lack of a central database to access and share information often hinders the development of integrated dementia care service provision.

CONCLUSION

Integrated dementia care can be successful and well received by people living with dementia and their families when certain conditions are met. However, given the negative consequences fragmented and disjointed care can have on people living with dementia and their families, action is needed to further support the development of integrated dementia care services.