Physician Availability in Long-Term Care and Resident Hospital Transfer: A Retrospective Cohort Study

Cognitive and Functional Decline Among Long-Term Care Residents

Importance

Care decisions for long-term care (LTC) residents should be frailty-informed to maximize well-being and avoid burdensome treatments that do not align with patient wishes.

Objective

To investigate the incidence and time spent living with severe impairment among LTC residents to help inform person-centered decision-making.

Design, Setting, and Participants

This retrospective cohort study was conducted among a population-based cohort of incident admissions to LTC facilities between April 1, 2013, and March 31, 2018, determined using administrative health data in Ontario, Canada. Ontario residents aged 65 years or older who were admitted to LTC were included. Participants were followed up until death, discharge, or April 1, 2023. Data analysis was completed from October 17, 2023, to March 31, 2024.

Main Outcomes and Measures

Outcomes were states of impairment that care partners identified as meaningful and some considered worse than death. The incidence of total care dependence, inability to make any decisions, inability to communicate, and incontinence of stool or urine was described. Survival after becoming impaired, characteristics of residents when they became impaired, and characteristics of those who survived for more than 1 year with each impairment were described. Residents at risk of a specific impairment (at-risk residents) were those who did not already have the impairment at admission.

Results

A total of 120 238 residents admitted to LTC (mean [SD] age, 84.3 [7.7] years; 77 868 female [64.8%]) were included. By the end of follow-up, 22 018 of 109 830 at-risk residents (20.0%) had become permanently unable to make decisions, 9138 of 118 132 at-risk residents (7.7%) had become permanently unable to communicate, 15 711 of 116 848 at-risk residents (13.4%) had developed total care dependence, and 30 449 of 92 974 at-risk residents (32.8%) had developed incontinence of stool or urine. Median (IQR) survival time was shortest for residents who entered a state of total care dependence (45 [5-310] days) and longest for those with newly developed incontinence of stool or urine (356 [79-1031] days). Younger residents (eg, median [IQR] survival after developing total care dependence, 133 (17-735) days for ages <80 years vs 30 (4-217) days for ages ≥80 years) and those with dementia at admission (eg, median [IQR] survival after developing the inability to make decisions, 318 [40-1020] days with dementia vs 74 [4-474] days without dementia) had longer median survival after entering a state of severe impairment.

Conclusions and Relevance

In this study, severe permanent impairment in function and cognition were common and often present near the end of life for LTC residents, but a minority of residents lived in these states for years. These results suggest that building shared understanding and open communication about the natural course of frailty trajectories for LTC residents may support resident-centered medical decision-making.

Supporting resident-centred decision-making about transitions from long-term care homes to hospital: a qualitative study protocol

INTRODUCTION

Burdensome care transitions may occur despite clinicians' engagement in care planning discussions with residents and their family/friend care partners. Conversations about potential hospital transfers can better prepare long-term care (LTC) residents, their families and care providers for future decision-making. Lack of such discussions increases the likelihood of transitions that do not align with residents' values. This study will examine experiences of LTC residents, family/friend care partners and staff surrounding decision-making about LTC to hospital transitions and codesign a tool to assist with transitional decision-making to help prioritise needs and preferences of residents and their care partners.

METHODS AND ANALYSIS

This study will use semi-structured needs assessment interviews (duration: 1 hour), content analysis of existing decision support and discussion tools and a codesign workshop series (for residents and care partners, and for staff) at three participating LTC home research sites. This qualitative work will inform the development of a decision support tool that will subsequently be pilot tested and evaluated at three partnering LTC homes in future phases of the project. The study is guided by the Person-centred Practice in Long-term Care theoretical framework. Interview audio recordings will be transcribed verbatim and analysed using reflexive thematic analysis. Participants will be recruited in partnership with three LTC homes in Ottawa, Ontario. Eligible participants will be English or French speaking residents, family/friend care partners or staff (eg, physicians, nurses and personal support workers) who have experienced or been involved in a transition from LTC to hospital.

ETHICS AND DISSEMINATION

Ethical approval has been obtained from the Bruyère Health Research Ethics Board (#M16-23-030). Findings will be (1) reported to participating and funding organisations; (2) presented at national and international conferences and (3) disseminated by peer-review publications.

Quality of Advance Care Planning in Long-Term Care and Transfers to Hospital at the End Of Life

OBJECTIVES

Our primary objective was to determine if more comprehensive advance care planning (ACP) documentation was associated with fewer transfers to hospital in the last year of life. Our secondary objective was to determine the impact of ACP processes and practices on hospital transfers in the last year of life.

DESIGN

Retrospective cohort study.

SETTING AND PARTICIPANTS

Long-term care (LTC) residents in Ontario, Canada, 65 years and older who died between January 1, 2017, and May 30, 2018, and resided in a participating LTC home.

METHODS

We administered a survey to directors of care at LTC homes inquiring about ACP practices. Our exposure of interest was living in a home with comprehensive ACP documentation that includes information beyond preferences for cardiopulmonary resuscitation and hospital transfer. Our primary outcome was the number of transfers to hospital in the last year of life. We fit negative binomial regression models to determine the independent effect of comprehensive ACP and other indicators of ACP quality.

RESULTS

A total of 157 LTC homes with 6637 decedent residents were included in our study; 2942 lived in homes with comprehensive ACP documentation and 3695 had non-comprehensive ACP documents. Comprehensive documentation was not associated with fewer hospital transfers in the final year of life [incidence rat ratio (IRR), 1.00; 95% CI, 0.91-1.09]. ACP documentation update frequency, availability of ACP documents in the electronic medical record, referring to ACP documents during a health crisis, inclusion of resident values in ACP documents, and involvement of a multidisciplinary team were all associated with fewer transfers to hospital during follow-up in the last year of life.

CONCLUSIONS AND IMPLICATIONS

ACP documents that contain information beyond preferences for cardiopulmonary resuscitation and hospital transfer had no association with transfers to hospital, but high-quality ACP practices and processes were associated with fewer transfers.

Reducing unplanned hospital admissions from care homes: a systematic review

Background

Care homes predominantly care for older people with complex health and care needs, who are at high risk of unplanned hospital admissions. While often necessary, such admissions can be distressing and provide an opportunity cost as well as a financial cost.

Objectives

Our objective was to update a 2014 evidence review of interventions to reduce unplanned admissions of care home residents. We carried out a systematic review of interventions used in the UK and other high-income countries by synthesising evidence of effects of these interventions on hospital admissions; feasibility and acceptability; costs and value for money; and factors affecting applicability of international evidence to UK settings.

Data sources

We searched the following databases in December 2021 for studies published since 2014: Cochrane Central Register of Controlled Trials and Cochrane Database of Systematic Reviews; Cumulative Index to Nursing and Allied Health Literature; Health Management Information Consortium; Medline; PsycINFO; Science and Social Sciences Citation Indexes; Social Care Online; and Social Service Abstracts. 'Grey' literature (January 2022) and citations were searched and reference lists were checked.

Methods

We included studies of any design reporting interventions delivered in care homes (with or without nursing) or hospitals to reduce unplanned hospital admissions. A taxonomy of interventions was developed from an initial scoping search. Outcomes of interest included measures of effect on unplanned admissions among care home residents; barriers/facilitators to implementation in a UK setting and acceptability to care home residents, their families and staff. Study selection, data extraction and risk of bias assessment were performed by two independent reviewers. We used published frameworks to extract data on intervention characteristics, implementation barriers/facilitators and applicability of international evidence. We performed a narrative synthesis grouped by intervention type and setting. Overall strength of evidence for admission reduction was assessed using a framework based on study design, study numbers and direction of effect.

Results

We included 124 publications/reports (30 from the UK). Integrated care and quality improvement programmes providing additional support to care homes (e.g. the English Care Homes Vanguard initiatives and hospital-based services in Australia) appeared to reduce unplanned admissions relative to usual care. Simpler training and staff development initiatives showed mixed results, as did interventions aimed at tackling specific problems (e.g. medication review). Advance care planning was key to the success of most quality improvement programmes but do-not-hospitalise orders were problematic. Qualitative research identified tensions affecting decision-making involving paramedics, care home staff and residents/family carers. The best way to reduce end-of-life admissions through access to palliative care was unclear in the face of inconsistent and generally low-quality evidence.

Conclusions

Effective implementation of interventions at various stages of residents' care pathways may reduce unplanned admissions. Most interventions are complex and require adaptation to local contexts. Work at the interface between health and social care is key to successful implementation.

Limitations

Much of the evidence identified was of low quality because of factors such as uncontrolled study designs and small sample size. Meta-analysis was not possible.

Future work

We identified a need for improved economic evidence and the evaluation of integrated care models of the type delivered by hospital-based teams. Researchers should carefully consider what is realistic in terms of study design and data collection given the current context of extreme pressure on care homes.

Study registration

This study is registered as PROSPERO database CRD42021289418.

Funding

This project was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme (award number NIHR133884) and will be published in full in Health and Social Care Delivery Research; Vol. 11, No. 18. See the NIHR Journals Library website for further project information.

Nurse practitioner/physician collaborative models of care: a scoping review protocol

BACKGROUND

Before the COVID-19 pandemic, many long-term care (LTC) homes experienced difficulties in providing residents with access to primary care, typically delivered by community-based family physicians or nurse practitioners (NPs). During the pandemic, legislative changes in Ontario, Canada enabled NPs to act in the role of Medical Directors thereby empowering NPs to work to their full scope of practice. Emerging from this new context, it remains unclear how NPs and physicians will best work together as primary care providers. NP/physician collaborative models appear key to achieving optimal resident outcomes. This scoping review aims to map available evidence on existing collaborative models of care between NPs and physicians within LTC homes.

METHODS

The review will be guided by the research question, "What are the structures, processes and outcomes of collaborative models of care involving NPs and Physicians in LTC homes?" This scoping review will be conducted according to the methods framework for scoping reviews outlined by Arksey and O'Malley and refined by Levac et al., Colquhoun et al., and Daudt et al., as well as the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Statement. Electronic databases (MEDLINE, Embase + Embase Classic, APA PsycInfo, Cochrane Central Register of Controlled Trials, AMED, CINAHL, Ageline, and Scopus), grey literature, and reference lists of included articles will be searched. English language studies that describe NP and physician collaborative models within the LTC setting will be included.

DISCUSSION

This scoping review will consolidate what is known about existing NP/physician collaborative models of care in LTC homes. Results will be used to inform the development of a collaborative practice framework for long-term care clinical leadership.

Physician Practice in Ontario Nursing Homes: Defining Physician Commitment

OBJECTIVES

To characterize the practice profile of nursing home (NH) physicians in Ontario, Canada.

DESIGN

Population-based cross-sectional study.

SETTING AND PARTICIPANTS

A total of 1527 most responsible physicians (MRPs) across 626 NHs in Ontario, Canada, for the calendar year, 2017.

METHODS

We examined physician services within all publicly regulated and funded NH facilities. Descriptive summaries were generated to characterize MRPs and their practice patterns by the physician's primary practice location, the NH facility size, and the proportion of physician billings that occurred within NHs. Community sizes were classified into quintiles based on population size and assigned as urban or rural. The number of ministry-designated NH beds were assessed by quintiles to examine physician services by facility size. We also assessed the proportion of physician billings within NHs by quintiles.

RESULTS

MRPs tended to be older, male, and practice family medicine. The majority of MRPs practiced in communities with populations exceeding 100,000 residents, although physicians with greater NH billings tended to practice in rural locations. The mean number of NH residents that a physician was MRP for was positively associated with the community size. Physicians provided care for more NH residents than they were assigned most responsible. Fifty-one percent of physicians were MRP for 90% of all NH residents.

CONCLUSIONS AND IMPLICATIONS

Our work provides an exemplar for characterizing physician commitment in NHs, using 2 approaches, according to the NH specialist model. We demonstrated the medical practice characteristics, locations, and billing patterns of physicians within Ontario NHs. Future work can investigate the association between physician commitment and the quality of care provided to NH residents. A greater understanding of physician commitment may lead to the development of quality metrics based on physician practice patterns.

Nurse Practitioners Navigating the Consequences of Directives, Policies, and Recommendations Related to the COVID-19 Pandemic in Long-Term Care Homes

Objectives

New models for the workforce are required in long-term care (LTC) homes, as was made evident during the Coronavirus Disease 2019 (COVID-19) pandemic. Nurse Practitioner (NP)-led models of care represent an effective solution. This study explored NPs’ roles in supporting LTC homes as changes in directives, policies, and recommendations related to COVID-19 were introduced.

Design

Qualitative exploratory study.

Context

Thirteen NPs working in LTC homes in Ontario, Canada.

Methods

Semi-structured interviews were conducted in March/April 2021. A five-step inductive thematic analysis was applied.

Findings

Analysis generated four themes: leading the COVID-19 vaccine rollout; promoting staff wellbeing related to COVID-19 fatigue; addressing complexities of new admissions; and negotiating evolving collaborative relationships.

Conclusions

Nurse practitioners were instrumental in supporting LTC homes through COVID-19 regulatory changes producing unintended consequences. The NPs’ leadership in transforming care is equally essential in LTC homes as in other established healthcare settings, such as primary and acute care.

Clinical factors associated with recent medical care visits in nursing homes: a multi-site cross-sectional study

Objectives

We examined which resident-level clinical factors influence the provision of a recent medical care visit in nursing homes (NHs).

Design

Multi-site cross-sectional.

Setting and participants

We extracted data on 3,556 NH residents from 18 NH facilities in Ontario, Canada, who received at minimum, an admission and first-quarterly assessment with the Resident Assessment Instrument Minimum Data Set (MDS) 2.0 between November 1, 2009, and October 31, 2017.

Methods

We conducted a secondary analysis of routinely collected MDS 2.0 data. The provision of a recent medical care visit by a physician (or authorized clinician) was assessed in the 14-day period preceding a resident’s first-quarterly MDS 2.0 assessment. We utilized best-subset multivariable logistic regression to model the adjusted associations between resident-level clinical factors and a recent medical care visit.

Results

Two thousand eight hundred fifty nine (80.4%) NH residents had one or more medical care visits prior to their first-quarterly MDS 2.0 assessment. Six clinically relevant factors were identified to be associated with recent medical care visits in the final model: exhibiting wandering behaviours (OR = 1.34, 95% CI 1.09 – 1.63), presence of a pressure ulcer (OR = 1.37, 95% CI 1.05 – 1.78), a urinary tract infection (UTI) (OR = 1.52, 95% CI 1.06 – 2.18), end-stage disease (OR = 9.70, 95% CI 1.32 – 71.02), new medication use (OR = 1.31, 95% CI 1.09 – 1.57), and analgesic use (OR = 1.24, 95% CI 1.03 – 1.49).

Conclusions and implications

Our findings suggest that resident-level clinical factors drive the provision of medical care visits following NH admission. Clinical factors associated with medical care visits align with the minimum competencies expected of physicians in NH practice, including managing safety risks, infections, medications, and death. Ensuring that NH physicians have opportunities to acquire and strengthen these competencies may be transformative to meet the ongoing needs of NH residents.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-022-03011-9.

Models of provider care in long-term care: A rapid scoping review

INTRODUCTION

One of the current challenges in long-term care homes (LTCH) is to identify the optimal model of care, which may include specialty physicians, nursing staff, person support workers, among others. There is currently no consensus on the complement or scope of care delivered by these providers, nor is there a repository of studies that evaluate the various models of care. We conducted a rapid scoping review to identify and map what care provider models and interventions in LTCH have been evaluated to improve quality of life, quality of care, and health outcomes of residents.

METHODS

We conducted this review over 10-weeks of English language, peer-reviewed studies published from 2010 onward. Search strategies for databases (e.g., MEDLINE) were run on July 9, 2020. Studies that evaluated models of provider care (e.g., direct patient care), or interventions delivered to facility, staff, and residents of LTCH were included. Study selection was performed independently, in duplicate. Mapping was performed by two reviewers, and data were extracted by one reviewer, with partial verification by a second reviewer.

RESULTS

A total of 7,574 citations were screened based on the title/abstract, 836 were reviewed at full text, and 366 studies were included. Studies were classified according to two main categories: healthcare service delivery (n = 92) and implementation strategies (n = 274). The condition/ focus of the intervention was used to further classify the interventions into subcategories. The complex nature of the interventions may have led to a study being classified in more than one category/subcategory.

CONCLUSION

Many healthcare service interventions have been evaluated in the literature in the last decade. Well represented interventions (e.g., dementia care, exercise/mobility, optimal/appropriate medication) may present opportunities for future systematic reviews. Areas with less research (e.g., hearing care, vision care, foot care) have the potential to have an impact on balance, falls, subsequent acute care hospitalization.

Interventions and strategies involving primary healthcare professionals to manage emergency department overcrowding: a scoping review

OBJECTIVES

To conduct a scoping review to identify and summarise the existing literature on interventions involving primary healthcare professionals to manage emergency department (ED) overcrowding.

DESIGN

A scoping review.

DATA SOURCES

A comprehensive database search of Medline (Ovid), EMBASE (Ovid), Cochrane Library (Wiley) and CINAHL (EBSCO) databases was conducted (inception until January 2020) using peer-reviewed search strategies, complemented by a search of grey literature sources.

ELIGIBILITY CRITERIA

Interventions and strategies involving primary healthcare professionals (PHCPs: general practitioners (GPs), nurse practitioners (NPs) or nurses with expanded role) to manage ED overcrowding.

METHODS

We engaged and collaborated, with 13 patient partners during the design and conduct stages of this review. We conducted this review using the JBI guidelines. Two reviewers independently selected studies and extracted data. We conducted descriptive analysis of the included studies (frequencies and percentages).

RESULTS

From 23 947 records identified, we included 268 studies published between 1981 and 2020. The majority (58%) of studies were conducted in North America and were predominantly cohort studies (42%). The reported interventions were either 'within ED' (48%) interventions (eg, PHCP-led ED triage or fast track) or 'outside ED' interventions (52%) (eg, after-hours GP clinic and GP cooperatives). PHCPs involved in the interventions were: GP (32%), NP (26%), nurses with expanded role (16%) and combinations of the PHCPs (42%). The 'within ED' and 'outside ED' interventions reported outcomes on patient flow and ED utilisation, respectively.

CONCLUSIONS

We identified many interventions involving PHCPs that predominantly reported a positive impact on ED utilisation/patient flow metrics. Future research needs to focus on conducting well-designed randomized controlled trials (RCTs) and systematic reviews to evaluate the effectiveness of specific interventions involving PHCPs to critically appraise and summarise evidence on this topic.

Diagnostic Testing in Long-Term Care and Resident Emergency Department Visits: A Retrospective Cohort Study

OBJECTIVES

To investigate the association between rapid access to radiographs, blood tests, urine cultures, and intravenous (IV) therapy in a long-term care (LTC) home with resident transfers to the emergency department (ED).

DESIGN

Retrospective cohort study.

SETTING AND PARTICIPANTS

21,811 residents living in 162 LTC homes in Ontario, Canada.

METHODS

We administered a survey to LTC homes to collect wait times for radiographs, basic blood tests, urine culture, and IV therapy. Rapid availability was defined as typically receiving test results within 1 or 2 days, or same-day IV therapy. We linked the survey results to administrative data and defined a cohort of residents living in survey-respondent homes between January and May 2017. We followed residents in the linked administrative databases for 6 months, until discharge, or death. Two physicians identified diagnostic codes for ED visits that were potentially preventable with rapid availability of each of the 4 resources. Multilevel logistic regression models estimated associations between potentially preventable ED visits and rapid diagnostic tests and intravenous access while controlling for demographic characteristics, illness severity, LTC home size, chain status, and physician availability.

RESULTS

Rapid blood tests, radiographs, urine culture, and IV therapy were available in 55%, 47%, 34%, and 45% of LTC homes, respectively. LTC homes that were part of multihome chains were less likely to have rapid access to the 4 resources. Of the 4736 residents (27%) who visited an ED during follow-up, individuals from homes with rapid access to radiographs (odds ratio 0.79, 95% confidence interval 0.66-0.97), urine culture (0.88, 0.72-1.08), blood tests (0.83, 0.69-1.00), and IV therapy (0.93, 0.70-1.23) tended to have fewer potentially preventable ED visits.

CONCLUSIONS AND IMPLICATIONS

Rapid access to diagnostic testing and IV therapy in LTC reduced ED visits. Improving access to these resources may prevent ED visits and allow residents to stay home.