Dataset Information

The Impact of Dementia Special Care Units on Quality of Care: An Instrumental Variables Analysis.

ABSTRACT: OBJECTIVE:To compare the quality of care following admission to a nursing home (NH) with and without a dementia special care unit (SCU) for residents with dementia. DATA SOURCES/STUDY SETTING:National resident-level minimum dataset assessments (MDS) 2005-2010 merged with Medicare claims and provider-level data from the Online Survey, Certification, and Reporting database. STUDY DESIGN:We employ an instrumental variable approach to address the endogeneity of selection into an SCU facility controlling for a range of individual-level covariates. We use "differential distance" to a nursing home with and without an SCU as our instrument. DATA COLLECTION/EXTRACTION METHODS:Minimum dataset assessments performed at NH admission and every quarter thereafter. PRINCIPAL FINDINGS:Admission to a facility with an SCU led to a reduction in inappropriate antipsychotics (-9.7 percent), physical restraints (-9.6 percent), pressure ulcers (-3.3 percent), feeding tubes (-8.3 percent), and hospitalizations (-14.7 percent). We found no impact on the use of indwelling urinary catheters. Results held in sensitivity analyses that accounted for the share of SCU beds and the facilities' overall quality. CONCLUSIONS:Facilities with an SCU provide better quality of care as measured by several validated quality indicators. Given the aging population, policies to promote the expansion and use of dementia SCUs may be warranted.

SUBMITTER: Joyce NR

PROVIDER: S-EPMC6153167 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

The Impact of Dementia Special Care Units on Quality of Care: An Instrumental Variables Analysis.

Joyce Nina R NR McGuire Thomas G TG Bartels Stephen J SJ Mitchell Susan L SL Grabowski David C DC

Health services research 20180507 5

<h4>Objective</h4>To compare the quality of care following admission to a nursing home (NH) with and without a dementia special care unit (SCU) for residents with dementia.<h4>Data sources/study setting</h4>National resident-level minimum dataset assessments (MDS) 2005-2010 merged with Medicare claims and provider-level data from the Online Survey, Certification, and Reporting database.<h4>Study design</h4>We employ an instrumental variable approach to address the endogeneity of selection into a ...[more]

PMID: 29736944

Similar Datasets

Project description:BackgroundDementia special care units represent a widely implemented care model in nursing homes. Their benefits must be thoroughly evaluated given the risk of exclusion and stigma. The aim of this study is to present an initial programme theory that follows the principles of realist methodology. The theory development was guided by the question of the mechanisms at play in the context of dementia special care units to produce or influence outcomes of interest in people with dementia.MethodsThe initial programme theory is based on qualitative interviews with dementia special care stakeholders in Germany and a realist review of complex interventions in dementia special care units. The interviews were analysed using content analysis techniques. For the realist review, a systematic literature search was conducted in four scientific databases; studies were appraised for quality and relevance. All data were analysed independently by two researchers. A realist informed logic model was developed, and context-mechanism-outcome (CMO) configurations were described.ResultsWe reviewed 16 empirical studies and interviewed 16 stakeholders. In the interviews, contextual factors at the system, organisation and individual levels that influence the provision of care in dementia special care units were discussed. The interviewees described the following four interventions typical of dementia special care units: adaptation to the environment, family and public involvement, provision of activities and behaviour management. With exception of family and public involvement, these interventions were the focus of the reviewed studies. The outcomes of interest of stakeholders include responsive behaviour and quality of life, which were also investigated in the empirical studies. By combining data from interviews and a realist review, we framed three CMO configurations relevant to environment, activity, and behaviour management.DiscussionAs important contextual factors of dementia special care units, we discuss the transparency of policies to regulate dementia care, segregation and admission policies, purposeful recruitment and education of staff and a good fit between residents and their environment.

Project description:BackgroundSpecial care units are a well-utilized approach in the long-term care for persons with dementia. A therapeutic goal of such settings is to provide meaningful engagement and a sense of community that is crucial for the overall quality of life. In recent years, several studies followed this notion by investigating residents' social interactions and the influence of the environment on these interactions.AimsThis review aims to synthesize the literature on the social interactions of persons with dementia living in special care units.DesignA mixed-methods systematic review was conducted.MethodsLiterature was searched in PubMed, CINAHL, PsycINFO, the Cochrane Library and Web of Science databases. Additionally, reference lists of relevant articles were searched. Studies were screened, data were extracted and the quality was appraised. Separate syntheses were conducted for qualitative and quantitative studies, which were subsequently merged in the final mixed-methods synthesis.ResultsIn total, 18 articles were included, investigating large-scale, small-scale and homelike special care units and green care farms. Residents in special care units experience few social interactions but more than those in the comparative groups. Opportunities to interact are only marginally seized. Interactions typically occur in small groups and are facilitated by familiarity and the organizational environment. Residents mainly rely on staff members to create social interaction, for example initiating or facilitating resident-to-resident interaction.ConclusionAlthough the evidence base is increasing, it is still fragmented and built on different concepts, interventions, control groups and measurements. Nevertheless, the first conclusions suggest a positive impact of special care units on residents' social interactions. Although the review yielded a more comprehensive picture of residents' social life, further high-quality research built on a sound theoretical background is needed.

Project description:Selected variables for the French Paediatric Intensive Care registry.Rationale, aims, and objectivesProviding quality care requires follow-up in regard to clinical and economic activities. Over the past decade, medical databases and patient registries have expanded considerably, particularly in paediatric critical care medicine (eg, the Paediatric Intensive Care Audit Network (PICANet) in the UK, the Australian and New Zealand Paediatric Intensive Care (ANZPIC) Registry in Australia and New Zealand, and the Virtual Paediatric Intensive Care Unit Performance System (VPS) in the USA). Such a registry is not yet available in France. The aim of this study was to determine variables that ought to be included in a French paediatric critical care registry.MethodsVariables, items, and subitems from 3 foreign registries and 2 French local databases were used. Items described each variable, and subitems described items. The Delphi method was used to evaluate and rate 65 variables, 90 items, and 17 subitems taking into account importance or relevance based on input from 28 French physicians affiliated with the French Paediatric Critical Care Group. Two ratings were used between January and May 2013.ResultsFifteen files from 10 paediatric intensive care units were included. Out of 65 potential variables, 48 (74%) were considered to be indispensable, 16 (25%) were considered to be optional, and 1 (2%) was considered to be irrelevant. Out of 90 potential items, 62 (69%) were considered to be relevant, 23 (26%) were considered to be of little relevance, and 5 (6%) were considered to be irrelevant. Out of 17 potential subitems, 9 (53%) were considered to be relevant, 6 (35%) were considered to be of little relevance, and 2 (12%) were considered to be irrelevant.ConclusionsThe necessary variables that ought to be included in a French paediatric critical care registry were identified. The challenge now is to develop the French registry for paediatric intensive care units.

Project description:Background: Approximately 25% of all neonatal deaths worldwide occur in India. The Indian Government has established Special Neonatal Care Units (SNCUs) in district and sub-district level hospitals to reduce neonatal mortality, but mortality rates have stagnated. Reasons include lack of personnel and training and sub-optimal quality of care. The role of medical equipment is critical for the care of babies, but its role in improving neonatal outcomes has not been well studied. Methods: In a qualitative study, we conducted seven focus group discussions with SNCU nurses and pediatric residents and thirty-five key informant interviews and with pediatricians, residents, nurses, annual equipment maintenance contractors, equipment manufacturers, and Ministry of Health personnel in Maharashtra between December 2019 and November 2020. The goal of the study was to understand challenges to SNCU care. In this paper, we focus on current gaps and future needs for SNCU equipment, quality of the power supply, and use of SNCU equipment. Results: Respondents described a range of issues but highlighted poor power quality as an important cause of equipment malfunction. Other concerns were lack of timely repair that resulted in needed equipment being unavailable for neonatal care. Participants recommended procuring uninterrupted power supply (UPS) to protect equipment, improving quality/durability of equipment to withstand constant use, ensuring regular proactive maintenance for SNCU equipment, and conducting local power audits to discern and address the causes of power fluctuations. Conclusions: Poor power quality and its negative impact on equipment function are major unaddressed concerns of those responsible for the care and safety of babies in SNCUs in Central India. Further research on the power supply and protection of neonatal equipment is needed to determine a cost-effective way to improve access to supportive care in SNCUs and desired improvements in neonatal mortality rates.

Dataset Information

The Impact of Dementia Special Care Units on Quality of Care: An Instrumental Variables Analysis.

Publications

The Impact of Dementia Special Care Units on Quality of Care: An Instrumental Variables Analysis.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets