Enhancing sleep quality for nursing home residents with dementia: a pragmatic randomized controlled trial of an evidence-based frontline huddling program

Improving Nursing Home Safety through Adoption of a Practical Resilient Health Care Approach

Nursing homes struggle with safety issues, despite decades of intervention. This may, in part, stem from a reliance on a historical perspective that views safety as an intrinsic part of well-designed systems, with errors resulting from knowable, fixable causes. A new perspective (Resilient Health Care) assumes, instead, that in complex systems such as nursing homes, uncertainties and trade-offs occur in the course of everyday work. In this view, Resilient Health Care performance requires adapting to changes at different system levels to maintain high-quality care. An evidence-based program known as LOCK offers nursing homes a practical method for operationalizing a Resilient Health Care perspective. The LOCK program provides structures and processes that support frontline staff to successfully and safely navigate the complex interactions and factors that affect their daily provision of care.

Improving nursing home safety through Adoption of a practical Resilient Health Care approach

Nursing homes struggle with safety issues, despite decades of intervention. This may, in part, stem from a reliance on a historical perspective that views safety as an intrinsic part of well-designed systems, with errors resulting from knowable, fixable causes. A new perspective (Resilient Health Care) assumes, instead, that in complex systems such as nursing homes, uncertainties and trade-offs occur in the course of everyday work. In this view, Resilient Health Care performance requires adapting to changes at different system levels to maintain high-quality care. An evidence-based program known as LOCK offers nursing homes a practical method for operationalizing a Resilient Health Care perspective. The LOCK program provides structures and processes that support frontline staff to successfully and safely navigate the complex interactions and factors that affect their daily provision of care. Published by Elsevier Inc. on behalf of AMDA - The Society for Post-Acute and Long-Term Care Medicine.

Sleep disturbance in people living with dementia or mild cognitive impairment: a realist review of general practice

BACKGROUND

Sleep disturbance is a prevalent condition among people living with dementia (PLwD) or mild cognitive impairment (MCI). Its assessment and management within primary care is complex because of the comorbidities, older age, and cognitive impairment typical of this patient group.

AIM

To explore how primary care clinicians assess, understand, and manage sleep disturbance for PLwD or MCI; if and why such initiatives work; and how people and their carers experience sleep disturbance and its treatment.

DESIGN AND SETTING

A realist review of existing literature conducted in 2022.

METHOD

Six bibliographic databases were searched. Context-mechanism-outcome configurations (CMOCs) were developed and refined.

RESULTS

In total, 60 records were included from 1869 retrieved hits and 19 CMOCs were developed. Low awareness of and confidence in the treatment of sleep disturbance among primary care clinicians and patients, combined with time and resource constraints, meant that identifying sleep disturbance was difficult and not prioritised. Medication was perceived by clinicians and patients as the primary management tool, resulting in inappropriate or long-term prescription. Rigid nursing routines in care homes were reportedly not conducive to good-quality sleep.

CONCLUSION

In primary care, sleep disturbance among PLwD or MCI is not adequately addressed. Over-reliance on medication, underutilisation of non-pharmacological strategies, and inflexible care home routines were reported as a result of low confidence in sleep management and resource constraints. This does not constitute effective and person-centred care. Future work should consider ways to tailor the assessment and management of sleep disturbance to the needs of individuals and their informal carers without overstretching services.

Sleep Quality among Homeless-Experienced Older Adults: Exploratory Results from the HOPE HOME Study

BACKGROUND

Sleep is essential to health and affected by environmental and clinical factors. There is limited longitudinal research examining sleep quality in homeless older adults.

OBJECTIVE

To examine the factors associated with poor sleep quality in a cohort of older adults in Oakland, California recruited while homeless using venue-based sampling and followed regardless of housing status.

DESIGN

Longitudinal cohort study.

PARTICIPANTS

244 homeless-experienced adults aged ≥ 50 from the Health Outcomes in People Experiencing Homelessness in Older Middle Age (HOPE HOME) cohort.

MAIN MEASURES

We assessed sleep quality using the Pittsburgh Sleep Quality Index (PSQI). We captured variables via biannual questionnaires and clinical assessments.

KEY RESULTS

Our sample was predominantly men (71.3%), Black (82.8%), and had a median age of 58.0 years old (IQR 54.0, 61.0). Two-thirds of participants (67.2%) reported poor sleep during one or more study visits; sleep duration was the worst rated subdomain. In a multivariable model, having moderate-to-severe depressive symptoms (AOR 2.03, 95% CI 1.40-2.95), trouble remembering (AOR 1.56, 95% CI 1.11-2.19), fair or poor physical health (AOR 1.49, 95% CI 1.07-2.08), two or more chronic health conditions (AOR 1.76, 95% CI 1.18-2.62), any ADL impairment (AOR 1.85, 95% CI 1.36-2.52), and being lonely (AOR 1.55, 95% CI 1.13-2.12) were associated with increased odds of poor sleep quality. Having at least one confidant was associated with decreased odds of poor sleep (AOR 0.56, 95% CI 0.37-0.85). Current housing status was not significantly associated with poor sleep quality.

CONCLUSIONS

Homeless-experienced older adults have a high prevalence of poor sleep. We found that participants' physical and mental health was related to poor sleep quality. Poor sleep continued when participants re-entered housing. Access to physical and mental healthcare, caregiving support, and programs that promote community may improve homeless-experienced older adults sleep quality, and therefore, their overall health.

Effects of Non-Pharmacological Sleep Interventions in Older Adults: A Systematic Review and Meta-Analysis

This study investigated the effects of non-pharmacological interventions on sleep in older people through a systematic review and meta-analysis. We conducted a literature search using eight electronic databases according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol. Participant characteristics, the contents of the evaluated interventions, and the measured outcomes were systematically reviewed for 15 selected studies. We performed a meta-analysis to estimate the effect size for overall, aggregated sleep outcomes. Due to the small number of studies available for each intervention, only the overall effectiveness of non-pharmacological sleep interventions was evaluated. The evaluated interventions included exercise, aromatherapy, acupressure, cognitive behavior therapy, and meditation. Our results demonstrated that non-pharmacological interventions showed statistically significant effects on sleep (effect size = 1.00, 95% confidence interval: 0.16, 1.85, I2 = 92%, p < 0.001). After confirming publication bias and removing outliers, we found no heterogeneity (I2 = 17%, p = 0.298), with a decrease in effect size to 0.70 (95% confidence interval: 0.47, 0.93). Non-pharmacological interventions are effective for improving sleep in older adults. Future studies should continue to investigate sleep problems and interventions addressing these problems in this demographic, particularly in older women. Objective measures should be used to follow-up on the evaluated sleep interventions over the long term.

Design of a Nursing Home Infection Control Peer Coaching Program

OBJECTIVE

To pilot test and refine an infection control peer coaching program, Infection Control Amplification in Nursing Centers (ICAN), in partnership with providers.

DESIGN

Intervention design and pilot test.

SETTING AND PARTICIPANTS

Infection preventionists (IPs) from 7 Connecticut nursing homes (NHs).

METHODS

We codesigned and pilot tested the ICAN program with NH IPs. The initial program involved designating peer coaches to provide real-time feedback on infection control practices to coworkers and targeting coaches' observations using data from both observations shared by coaches in daily huddles and weekly audit data about hand hygiene, masking, and transmission-based precautions. IPs tested the initial program while providing feedback to the research team during weekly calls. We used information from the calls, participant surveys, and the pilot process to update the program.

RESULTS

Despite IPs reporting that the initial program was highly aligned with facility priorities and needs, their weekly call attendance dropped as they dealt with short staffing and COVID-19-related outbreaks and none implemented all of the program's components as intended. Most IPs described making changes to increase feasibility and reduce burden on staff amid short staffing and other ongoing issues exacerbated by the SARS-CoV-2 pandemic. We used information from the IPs and the pilot to update the program, including shifting from having IPs lead implementation solo to using a team-based approach. The updated program retains peer coaches and audit data, while broadening the mode of feedback from huddles only to communication using one-on-one meetings or emails, huddles, or other strategies. It also provides NH staff with flexibility to tailor implementation of each to their needs and constraints.

CONCLUSIONS AND IMPLICATIONS

Working with staff, we developed an infection control peer coaching program that may be of use to NH leaders seeking strategies to strengthen infection control practices. Future work should involve implementing and evaluating the updated program.

Nocturia severely impairs the sleep quality of nursing home residents: results from a multi-center study

OBJECTIVES

To assess the association between self-reported sleep quality and nocturia in nursing home residents.

METHODS

The association between self-reported poor sleep quality and nocturia was examined in eighty nursing home residents from two nursing facilities using logistic regression analysis.

RESULTS

Poor sleep quality was reported by 29% of the eighty participants (median age 89±7 years, 77% of women). Nocturia was more frequent in patients with versus without self-reported poor sleep quality (78% vs 47%, p=0.01). Nocturia was independently associated with self-reported poor sleep quality after controlling for age, gender, self-rated health status, cognitive frailty score, antidepressant and hypnosedative use (OR[95%CI] of 6.1[1.8-25.4]).

CONCLUSION

Nocturia severely impaired sleep quality in nursing home residents. Nocturia should be investigated in nursing home residents to optimize sleep quality.

Burden of Insomnia and Sleep Disturbances and the Impact of Sleep Treatments in Patients with Probable or Possible Alzheimer's Disease: A Structured Literature Review

Background:

Sleep disturbances are frequent in Alzheimer’s disease (AD).

Objective:

To summarize the impact of sleep disturbances on AD patients and their caregivers and the effects of currently available sleep therapies.

Methods:

Published studies (January 1985–March 2020) assessing the burden associated with insomnia/sleep disturbances in the AD population and insomnia treatment effects were identified by searching PubMed, Embase, and Cochrane Library and screened against inclusion criteria.

Results:

58 studies assessing patient and caregiver burden, institutionalization, and insomnia treatments in AD patients with sleep disturbances were identified. Sleep disturbances were associated with worse cognition, functional ability, and behavioral and neuropsychological functioning. Health status and quality of life of both patients and caregivers were reduced in the presence of sleep disturbances. Sleep disturbances were also associated with institutionalization. Although significant associations between sleep problems and clinical outcomes were apparent, there was generally no control for other influencing factors (e.g., cognitive status). Bright light and behavioral therapies as well as drugs showed some promise in AD patients, but studies were primarily small and limited data were available, particularly in regard to the effect on associated clinical burden.

Conclusion:

Sleep disturbances are a significant problem for AD patients and caregivers, associated with behavioral and psychological problems and cognitive decline. However, they remain poorly characterized and under-researched. As the global population is aging and AD is on thes rise, data from larger, prospective trials are required to fully understand the clinical correlates of sleep disturbances and the impact insomnia treatments can have.