Clinical practice in nursing homes as a key for progress

Using the TrueLoo Smart Device to Record Toileting Sessions in Older Adults: Retrospective Validation and Acceptance Study

BACKGROUND

Because of the relationship between independent living and activities of daily living, care teams spend significant time managing assisted living residents' toileting problems. Recently, the TrueLoo was developed as a connected toilet seat to automatically log and monitor toileting sessions.

OBJECTIVE

This study aimed to demonstrate the validity of the TrueLoo to (1) record and identify toileting sessions with regard to stool and urine events; (2) compare the results with the person-reported, standard-of-care methods; and (3) establish metrics of user acceptability and ease of use in a assisted living facility population.

METHODS

We used two phases: (1) initial development of the TrueLoo algorithms to accurately identify urine and stool events and (2) evaluation of the algorithms against person-reported, standard-of-care methods commonly used in assisted living facilities. Phase 2 analyzed data over a 3-day period from 52 devices. Participants' age ranged from 63 to 101 (mean 84, SD 9.35) years. Acceptability and ease-of-use data were also collected.

RESULTS

Regarding the development of the TrueLoo algorithm for urine assessment, sensitivity and specificity of 96% and 85% were observed when evaluating a gold-standard labeled data set, respectively (F1-score=0.95). For stool, sensitivity and specificity of 90% and 79% were observed, respectively (F1-score=0.85). Regarding the TrueLoo algorithm in assisted living settings, classification performance statistics for urine assessment revealed sensitivity and specificity of 84% and 94%, respectively (F1-score=0.90), and for stool, 92% and 98%, respectively (F1-score=0.91). Throughout the study, 46 person-reported instances of urine were documented, compared with 630 recorded by the TrueLoo. For stool events, 116 person-reported events were reported, compared with 153 by the TrueLoo. This indicates that person-reported events were captured 7% (46/630) of the time for urine and 76% (116/153) of the time for stool. Overall, 45% (32/71) of participants said that the new toilet seat was better than their previous one, 84% (60/71) reported that using the TrueLoo was easy, and 99% (69/71) said that they believed the system could help aging adults. Over 98% (69/71) of participants reported that they would find alerts related to their health valuable and would be willing to share this information with their doctor. When asked about sharing information with caregivers, 66% (46/71) reported that they would prefer the TrueLoo to send information and alerts to their caregiver, as opposed to the participant having to personally communicate those details.

CONCLUSIONS

The TrueLoo accurately recorded toileting sessions compared with standard-of-care methods, successfully establishing metrics of user acceptability and ease of use in assisted living populations. While additional validation studies are warranted, data presented in this paper support the use of the TrueLoo in assisted living settings as a model of event monitoring during toileting.

Factors influencing management of agitation in aged care facilities: A qualitative study of staff perceptions

BACKGROUND

Agitation in older people is commonly associated with cognitive decline, complex medical diagnoses and polypharmacy. Impaired communication and comprehension within a dementia trajectory adds complexity to assessment and management. Despite high prevalence, agitated behaviours remain challenging to manage in residential aged care settings.

AIM

To explore staff perceptions of agitation in residents of aged care facilities, including the influence of dementia, when selecting management strategies to reduce agitated behaviour.

DESIGN

Qualitative descriptive.

METHODS

Semi-structured interviews with 11 aged care staff were conducted at two aged care sites. Transcripts were examined using content analysis to identify common issues and categories. The study complied with COREQ guidelines (see. Appendix S1).

RESULTS

Participants reported managing resident agitation at least once per shift; most frequently manifesting as wandering, restlessness or aggression. Management strategies included distraction, providing space, knowing the resident, identifying causative factors, spending individual time and if necessary medication administration. Agitation management was more challenging for residents with dementia due to impaired communication or comprehension of instruction.

CONCLUSIONS

While participants strived to deliver individualized person-centred care, this was difficult given time and resource constraints. Contemporary management of agitation therefore remains variable in everyday practice, with resident preference used when causative factors were known. Conversely, for residents with impaired communication and/or comprehension, distraction and chemical restraint were commonly used. Nuanced education for assessment and management is recommended to better address this unmet need for some residents.

RELEVANCE TO CLINICAL PRACTICE

For optimal care, appropriate allocation of time and resources is necessary to identify causative and contextual factors for individual residents. Recommendations are for additional staff training in communication and attitude, and collaborating with frontline staff to develop a practical guide for management of agitation in aged care. These simple initiatives may help to improve consistency of care delivery and resident outcomes.

Quality Clinical Care in Nursing Facilities

Despite improvements in selected nursing facility (NF) quality measures such as reduction in antipsychotic use; local, state, and national initiatives; and regulatory incentives, the quality of clinical care delivered in this setting remains inconsistent. Herein, recommendations for overcoming barriers to achieving consistent, high-quality clinical outcomes in long-term (LTC) and post-acute care are provided to address inadequate workforce, suboptimal culture and interprofessional teamwork, insufficiently evidence-based processes of care, and poor adoption and fidelity of technology and integrated clinical decision support. With high staff attrition rates in NFs, mechanisms to measure and close knowledge gaps as well as opportunities for practice simulations should be available to educate and ensure adoption of clinical quality standards on clinician hiring and on an ongoing basis. Multipronged, integrated approaches are needed to further the quest for sustainment of high clinical quality in NF care. In addition to setting a tone for attainment of clinical quality, leadership should champion adoption of practice standards, quality initiatives, and evidence-based guidelines. Maintaining an optimal ratio of hours per resident per day of nurses and nurse aides can improve quality outcomes and staff satisfaction. Clinicians must consistently and effectively apply care processes that include recognition, problem definition, diagnosis, goal identification, intervention, and monitoring resident progress. In order to do so they must have rapid, easy access to necessary tools, including evidence-based standards, algorithms, care plans, during the care delivery process. Embedding such tools into workflow of electronic health records has the potential to improve quality outcomes. On a national and international level, quality standards should be developed by interprofessional LTC experts committed to applying the highest levels of clinical evidence to improve the care of older persons. The standards should be realistic and practical, and basic principles of implementation science must be used to achieve the desired outcomes.

Effects of horticultural therapy: Perspectives of frail and pre-frail older nursing home residents

AIM

The aim of the study was to explore the perceptions and experiences of a group of frail and/or pre-frail older nursing home residents in relation to horticultural therapy.

METHOD

A total of 22 frail/pre-frail residents were interviewed. A qualitative content analysis approach was adopted to interpret the data from four nursing homes.

RESULTS

Four main themes were identified: (a) "Horticultural therapy is an enjoyable activity and a good pastime in nursing home life"; (b) "Joining the programme made me happier"; (c) "Horticultural activities facilitated socialization among the residents"; and (4) "Not much mention was made of the programme by the staff outside the sessions."

CONCLUSION AND IMPLICATION FOR PRACTICE

The findings provide evidence of the positive effects of horticultural therapy on perceived well-being among frail nursing home residents and expand the existing state of knowledge on the use of horticultural therapy in long-term residential care. Among others nursing implications, they are also important to develop appropriate and meaningful nursing practice to improve frail residents' perceived quality of life in the institution they now call "home."

Severely Decreased Muscle Mass among Older Patients Hospitalized in a Long-Term Care Ward in Japan

Sarcopenia is known to increase the risk of adverse outcomes, including disability, loss of independence, hospitalization, longer length of hospital stay, and mortality, but there is little data about the prevalence of sarcopenia and the factors associated with increased physical dependency and cognitive decline among older patients hospitalized in a long-term care (LTC) ward in Japan. A cross-sectional study was conducted in 79 consecutive patients (34 men, 45 women) with a median age of 81 y hospitalized in an LTC hospital. Sarcopenia was defined according to the recommended algorithm of the Asian Working Group for Sarcopenia. Skeletal muscle mass index (SMI) was assessed by using bioelectrical impedance analysis. Physical dependency and cognitive decline were evaluated by the Functional Independence Measure (FIM). Nutritional status was evaluated by using the Mini Nutritional Assessment-Short Form and daily intake of energy and protein. Multivariate analyses were applied to examine factors associated with increased physical dependency and cognitive decline. Median SMI was 4.9 kg/m² (interquartile range [IQR], 4.0-5.3 kg/m²) in men and 3.3 kg/m² (IQR, 2.9-3.8 kg/m²) in women, showing that all participants had an SMI below the cut-off value. Seventy participants (88.6%) were unable to perform the hand grip strength test, and all participants were unable to perform the gait speed test. Multivariate analysis showed that oral nutritional access and daily energy intake were associated both with physical and cognitive level (p<0.05).

Implementation of a Multicomponent intervention to Prevent Physical Restraints In Nursing home residenTs (IMPRINT): study protocol for a cluster-randomised controlled trial

BACKGROUND

Physical restraints such as bedrails and belts are regularly applied in German nursing homes despite clear evidence showing their lack of effectiveness and safety. In a cluster-randomised controlled trial, the efficacy and safety of a guideline-based multicomponent intervention programme has been proven. The present study aims to evaluate the effectiveness of two different versions of the original intervention in nursing home residents in four different regions throughout Germany.

METHODS/DESIGN

The study is a pragmatic cluster-randomised controlled trial comparing two intervention groups, i.e. (1) the updated original multicomponent intervention programme and (2) the concise version of the updated programme, with a control group receiving optimised usual care. The first intervention group receives an educational programme for all nurses, additional training and structured support for nominated key nurses, printed study material and other supportive material. In the second intervention group, nurses do not receive education as part of the intervention, but may be trained by nominated key nurses who have received a short train-the-trainer module. All other components are similar to the first intervention group. The control group receives the printed study material only. Overall, 120 nursing homes including approximately 10,800 residents will be recruited and randomly assigned to one of the three groups. The primary outcome is defined as the proportion of residents with at least one physical restraint after 12 months follow-up. The use of physical restraints will be assessed by direct observation. Secondary outcomes are the residents' quality of life and safety parameters, e.g. falls and fall-related fractures. In addition, comprehensive process and economic evaluations will be performed.

CONCLUSIONS

We expect a clinically relevant reduction in the proportion of residents with physical restraints. It is also expected that the process outcomes of this trial will enrich the knowledge about facilitators and barriers for the implementation of the multicomponent intervention programme.

TRIAL REGISTRATION

ClinicalTrials.gov: NCT02341898.

Dehydration, Hypernatremia, and Hyponatremia

Disturbances of serum sodium are one of the most common findings in older persons. They are also a major cause of hospital admissions and delirium and are associated with frailty, falls, and hip fractures. Both hypernatremia and hyponatremia are potentially preventable. Treatment involves treating the underlying cause and restoring sodium and volume status to normal. The arginine vasopressin antagonists, vaptans, have increased the therapeutic armamentarium available to physicians.

Clinical update on nursing home medicine: 2013

This is the seventh article in the series of Clinical Updates on Nursing Home Care. The topics covered are antiresorptive drugs, hip fracture, hypertension, orthostatic hypotension, depression, undernutrition, anorexia, cachexia, sarcopenia, exercise, pain, and behavioral and psychological symptoms of dementia.

An international survey of nursing homes

This article reports the results of an exploratory survey of nursing home care in 30 countries. Most countries used either a social or nursing home model, with a physician model being less common. Resident Assessment Instruments were used in only 35% of countries. Physician visits to the nursing home occurred in 37%. All but 2 countries used advanced practice nurses. Medication use was high, with 82% of countries reporting residents taking 6 or more medicines a day.

A survey of physicians who care for older persons in Southwest China

OBJECTIVE

The aim of this survey is to determine the main barriers of geriatric health care from the physicians' point of view and compare the improvement before and after the Continue Medical Education (CME) provided by International Association of Gerontology and Geriatrics (IAGG).

DESIGN

Cross-sectional survey.

SETTING AND PARTICIPANTS

Five hundred samples were generated using systematic random sampling from the address lists of physicians in Southwest China who had received the IAGG CME or been trained in Sichuan Association of Geriatrics (SAG) CME.

MEASUREMENTS

The interview instrument examined demographics and information on geriatric education.

RESULTS

Of the 500 physician sampled, 461(92.2 percent) responded. 34.3 percent of the respondents reported that over 70 percent of their patients were older persons. 76.8 percent of the respondents felt that they lacked geriatric knowledge. Only 15.6 percent of the respondents had geriatric curriculum before graduation, and 26.0 percent received geriatric trainings after graduation. Most physicians felt that "Language barrier" and "Insufficient geriatric education in undergraduate medical school and postgraduate education" were the main challenges in practicing geriatric medicine. Geriatric training and knowledge are inadequate due to the lack of geriatric curriculums in medical schools and CME for physicians who practice geriatrics. With the help of IAGG, CME in Southwest China provided more workshops on geriatric progress in year 2011 than in year 2007-2010. Eighty percent of the physicians acknowledged that the IAGG CME was helpful for their clinical practice. The physicians paid more attention to geriatric syndromes rather than age-related pathophysiology alone.

CONCLUSION

CME provided by geriatric associations is helpful. Collaboration between different geriatric societies such as IAGG and SAG may be a good model for spreading geriatric knowledge and should be considered by medical educational administration.

Impoverished environment, cognition, aging and dementia

Animals living in an impoverished environment, i.e., without the possibility of physical and social activity, perform worse on cognitive tests compared to animals in an enriched environment. The same cognitive difference is also observed in humans. However, it is not clear whether this difference is caused by a decrease in cognition due to an impoverished environment or an increase due to an enriched environment. This review discusses the impact of an impoverished environment on cognition in animal experimental studies and human experimental studies with community-dwelling and institutionalized older people. Results show that the cognitive functioning of old rats is more affected by an impoverished environment than young rats. Similarly, sedentary and lonely people (impoverished environment) have worse cognitive functioning and show a faster cognitive decline than physically and socially active people. Institutionalization further aggravates cognitive decline, probably due to the impoverished environment of nursing homes. In institutions, residents spend an unnecessary and excessive amount of time in bed; out of bed they show mainly sedentary or completely passive behavior. In conclusion, older people, especially those that have been institutionalized, have poor levels of physical and social activity, which in turn has a negative impact on cognitive functioning.

Medical care in the nursing home

With the advent of the graying of the baby boomers, there is an urgent need to enhance care in the nursing home. This article focuses on the areas where high-quality care can improve outcomes.