A clinical trial to reduce restraints in nursing homes

Physical Restraint Use in Nursing Homes-Regional Variances and Ethical Considerations: A Scoping Review of Empirical Studies

BACKGROUND

Physical restraints are known to violate human rights, yet their use persists in long-term care facilities. This study aimed to explore the prevalence, methods, and interventions related to physical restraint use among the elderly in nursing homes.

METHODS

The method described by Joanna Briggs was followed to conduct a scoping review without a quality assessment of the selected studies. An electronic search was conducted to find eligible empirical articles using MEDLINE, PsycINFO, EMBASE, Web of Science, Scopus, Google Scholar, CINAHL, and grey literature. The database search was performed using EndNote software (version X9, Clarivate Analytics), and the data were imported into Excel for analysis.

RESULTS

The prevalence of physical restraint use was found to be highest in Spain (84.9%) and lowest in the USA (1.9%). The most common device reported was bed rails, with the highest prevalence in Singapore (98%) and the lowest (4.7%) in Germany, followed by chair restraint (57%). The largest number of studies reported the prevention and/or risk of falls to be the main reason for using physical restraints, followed by behavioral problems such as wandering, verbal or physical agitation, and cognitive impairment. Most studies reported guideline- and/or theory-based multicomponent interventions consisting of the training and education of nursing home staff.

CONCLUSIONS

This review provides valuable insights into the use of physical restraints among elderly residents in nursing homes. Despite efforts to minimize their use, physical restraints continue to be employed, particularly with elderly individuals who have cognitive impairments. Patient-related factors such as wandering, agitation, and cognitive impairment were identified as the second most common reasons for using physical restraints in this population. To address this issue, it is crucial to enhance the skills of nursing home staff, especially nurses, in providing safe and ethical care for elderly residents with cognitive and functional impairments, aggressive behaviors, and fall risks.

Interventions for preventing and reducing the use of physical restraints for older people in all long-term care settings

BACKGROUND

Physical restraints (PR), such as bedrails and belts in chairs or beds, are commonly used for older people receiving long-term care, despite clear evidence for the lack of effectiveness and safety, and widespread recommendations that their use should be avoided. This systematic review of the efficacy and safety of interventions to prevent and reduce the use of physical restraints outside hospital settings, i.e. in care homes and the community, updates our previous review published in 2011.

OBJECTIVES

To evaluate the effects of interventions to prevent and reduce the use of physical restraints for older people who require long-term care (either at home or in residential care facilities) SEARCH METHODS: We searched ALOIS, the Cochrane Dementia and Cognitive Improvement Group's register, MEDLINE (Ovid Sp), Embase (Ovid SP), PsycINFO (Ovid SP), CINAHL (EBSCOhost), Web of Science Core Collection (ISI Web of Science), LILACS (BIREME), ClinicalTrials.gov and the World Health Organization's meta-register, the International Clinical Trials Registry Portal, on 3 August 2022.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) and controlled clinical trials (CCTs) that investigated the effects of interventions intended to prevent or reduce the use of physical restraints in older people who require long-term care. Studies conducted in residential care institutions or in the community, including patients' homes, were eligible for inclusion. We assigned all included interventions to categories based on their mechanisms and components.

DATA COLLECTION AND ANALYSIS

Two review authors independently selected the publications for inclusion, extracted study data, and assessed the risk of bias of all included studies. Primary outcomes were the number or proportion of people with at least one physical restraint, and serious adverse events related to PR use, such as death or serious injuries. We performed meta-analyses if necessary data were available. If meta-analyses were not feasible, we reported results narratively. We used GRADE methods to describe the certainty of the evidence.

MAIN RESULTS

We identified six new studies and included 11 studies with 19,003 participants in this review update. All studies were conducted in long-term residential care facilities. Ten studies were RCTs and one study a CCT. All studies included people with dementia. The mean age of the participants was approximately 85 years. Four studies investigated organisational interventions aiming to implement a least-restraint policy; six studies investigated simple educational interventions; and one study tested an intervention that provided staff with information about residents' fall risk. The control groups received usual care only in most studies although, in two studies, additional information materials about physical restraint reduction were provided. We judged the risk of selection bias to be high or unclear in eight studies. Risk of reporting bias was high in one study and unclear in eight studies. The organisational interventions intended to promote a least-restraint policy included a variety of components, such as education of staff, training of 'champions' of low-restraint practice, and components which aimed to facilitate a change in institutional policies and culture of care. We found moderate-certainty evidence that organisational interventions aimed at implementation of a least-restraint policy probably lead to a reduction in the number of residents with at least one use of PR (RR 0.86, 95% CI 0.78 to 0.94; 3849 participants, 4 studies) and a large reduction in the number of residents with at least one use of a belt for restraint (RR 0.54, 95% CI 0.40 to 0.73; 2711 participants, 3 studies). No adverse events occurred in the one study which reported this outcome. There was evidence from one study that organisational interventions probably reduce the duration of physical restraint use. We found that the interventions may have little or no effect on the number of falls or fall-related injuries (low-certainty evidence) and probably have little or no effect on the number of prescribed psychotropic medications (moderate-certainty evidence). One study found that organisational interventions result in little or no difference in quality of life (high-certainty evidence) and another study found that they may make little or no difference to agitation (low-certainty evidence). The simple educational interventions were intended to increase knowledge and change staff attitudes towards PR. As well as providing education, some interventions included further components to support change, such as ward-based guidance. We found pronounced between-group baseline imbalances in PR prevalence in some of the studies, which might have occurred because of the small number of clusters in the intervention and control groups. One study did not assess bedrails, which is the most commonly used method of restraint in nursing homes. Regarding the number of residents with at least one restraint, the results were inconsistent. We found very-low certainty evidence and we are uncertain about the effects of simple educational interventions on the number of residents with PR. None of the studies assessed or reported any serious adverse events. We found moderate-certainty evidence that simple educational interventions probably result in little or no difference in restraint intensity and may have little or no effect on falls, fall-related injuries, or agitation (low-certainty evidence each). Based on very low-certainty evidence we are uncertain about the effects of simple educational interventions on the number of participants with a prescription of at least one psychotropic medication. One study investigated an intervention that provided information about residents' fall risk to the nursing staff. We found low-certainty evidence that providing information about residents' fall risk may result in little or no difference in the mean number of PR or the number of falls. The study did not assess overall adverse events.

AUTHORS' CONCLUSIONS

Organisational interventions aimed to implement a least-restraint policy probably reduce the number of residents with at least one PR and probably largely reduce the number of residents with at least one belt. We are uncertain whether simple educational interventions reduce the use of physical restraints, and interventions providing information about residents' fall risk may result in little to no difference in the use of physical restraints. These results apply to long-term care institutions; we found no studies from community settings.

A Quasi-experimental study on prevention and reduction of involuntary treatment at home (PRITAH) in people with dementia

AIM AND OBJECTIVES

To examine the implementation (reach, dose, fidelity, adaptations, satisfaction), mechanisms of impact (attitude, subjective norm, perceived behavioural control and intention) and context of the PRITAH intervention.

BACKGROUND

Involuntary treatment, defined as care provided against one's will, is highly prevalent in home care. The PRITAH intervention comprises policy, workshops, coaching and alternative measures for professional caregivers to prevent and reduce involuntary treatment in home care.

DESIGN

Quasi-experimental study.

METHODS

Eight home care teams from two care organisations participated in this study. Guided by the Theory of Planned Behavior, the mechanisms of impact were evaluated with questionnaires. Implementation and context were assessed using attendance lists, evaluation questionnaires, focus groups and logbooks. The study adhered to the TREND checklist.

RESULTS

124 of 133 eligible professional caregivers participated (93%). All four components were delivered with minor deviations from protocol. Participants' subjective norms and perceived behavioural control changed over time in favour of the intervention group. No effects were seen for attitude and intention. Barriers included an unclear policy and lack of communication between stakeholders. The multidisciplinary approach and possibility to discuss involuntary treatment with the specialised nurse were described as facilitators.

CONCLUSIONS

Prevention and reduction of involuntary treatment at home is feasible in home care practice and contributes to changing professional caregivers' subjective norms and perceived behavioural control, prerequisites for behavioural change in order to prevent and reduce involuntary treatment. A follow-up study on the effectiveness of PRITAH on actual use, prevention and reduction of involuntary treatment in home care is needed. Future studies should emphasise the role of family caregivers and GPs and actively involve them in the prevention and reduction of involuntary treatment.

RELEVANCE TO CLINICAL PRACTICE

Involuntary treatment is commonly used in dementia home care and professional and family caregivers need to be supported in prevention and reduction of involuntary treatment in people with dementia.

Approach to Management of Wandering in Dementia: Ethical and Legal Issue

Wandering behavior is one of the most important and challenging management aspects in persons with dementia. Wandering behavior in people with dementia (PwD) is associated with an increased risk of falls, injuries, and fractures, as well as going missing or being lost from a facility. This causes increased distress in caregivers at home and in healthcare facilities. The approach to the comprehensive evaluation of the risk assessment, prevention, and treatment needs more strengthening and effective measures as the prevalence of wandering remains high in the community. Both the caregiver and clinicians need a clear understanding and responsibility of ethical and legal issues while managing and restraining the PwD. Ethical and legal issues especially in the light of the new Indian Mental Healthcare Act of 2017, related to confinement by family members in their homes by family caregivers, seclusion, physical or chemical restraints, other pharmacological and behavioral treatment, highlighting their effectiveness as well as adverse consequences are discussed. This article attempts to address an approach in managing wandering behavior in PwD in light of MHCA, 2017.

Efficacy of interventions to reduce coercive treatment in mental health services: umbrella review of randomised evidence

BACKGROUND

Coercive treatment comprises a broad range of practices, ranging from implicit or explicit pressure to accept certain treatment to the use of forced practices such as involuntary admission, seclusion and restraint. Coercion is common in mental health services.

AIMS

To evaluate the strength and credibility of evidence on the efficacy of interventions to reduce coercive treatment in mental health services. Protocol registration: https://doi.org/10.17605/OSF.IO/S76T3.

METHOD

Systematic literature searches were conducted in MEDLINE, Cochrane Central, PsycINFO, CINAHL, Campbell Collaboration, and Epistemonikos from January 2010 to January 2020 for meta-analyses of randomised studies. Summary effects were recalculated using a common metric and random-effects models. We assessed between-study heterogeneity, predictive intervals, publication bias, small-study effects and whether the results of the observed positive studies were more than expected by chance. On the basis of these calculations, strength of associations was classified using quantitative umbrella review criteria, and credibility of evidence was assessed using the GRADE approach.

RESULTS

A total of 23 primary studies (19 conducted in European countries and 4 in the USA) enrolling 8554 participants were included. The evidence on the efficacy of staff training to reduce use of restraint was supported by the most robust evidence (relative risk RR = 0.74, 95% CI 0.62-0.87; suggestive association, GRADE: moderate), followed by evidence on the efficacy of shared decision-making interventions to reduce involuntary admissions of adults with severe mental illness (RR = 0.75, 95% CI 0.60-0.92; weak association, GRADE: moderate) and by the evidence on integrated care interventions (RR = 0.66, 95% CI 0.46-0.95; weak association, GRADE: low). By contrast, community treatment orders and adherence therapy had no effect on involuntary admission rates.

CONCLUSIONS

Different levels of evidence indicate the benefit of staff training, shared decision-making interventions and integrated care interventions to reduce coercive treatment in mental health services. These different levels of evidence should be considered in the development of policy, clinical and implementation initiatives to reduce coercive practices in mental healthcare, and should lead to further studies in both high- and low-income countries to improve the strength and credibility of the evidence base.

Nurse education to reduce physical restraints use in ICU: A scoping review

BACKGROUND

Physical restraints are defined as a manual approach to reduce a patient's physical movement and has been regarded as a protective nursing measure in the intensive care unit (ICU) to avoid unplanned extubation, falls, and other unexpected events. However, the limitations and changes associated with physical restraints have been verified by several studies. Restraint minimization has been advocated by studies worldwide; however, the most effective interventions are still being explored.

AIM

To identify and map nurse education strategies that reduce the use of physical restraints in the ICU.

DESIGN AND METHODS

A systematic literature search that followed the steps of a scoping review was performed in the Cochrane, PubMed, Embase, CINAHL, CNKI, Wan Fang Data, and VIP databases. We included studies that focused on nurse education aiming to reduce the use of physical restraints and/or use physical restraints reasonably.

RESULTS

The included studies (n = 12) described a variety of education strategies. Two delivery modes, eight common course durations, 14 main topics, two types of teaching methods with various materials, and two kinds of outcome measurements were identified and compared.

CONCLUSION

There are a variety of nurse education activities that could effectively improve ICU nurses' knowledge, attitudes, and behaviours towards physical restraints. However, the strategies of nurse education, such as delivery mode, teaching methods, and outcome measurements, require further study.

RELEVANCE TO CLINICAL PRACTICE

Nurse education on physical restraints should be carried out in ICUs. Online courses, practical sessions, and simulated scenarios should be a part of future nurse education. In addition to nurses' knowledge and attitude changes, frequency of physical restraints and other patient-related outcomes should also be considered for outcome evaluation.

The Effectiveness of Educational Training or Multicomponent Programs to Prevent the Use of Physical Restraints in Nursing Home Settings: A Systematic Review and Meta-Analysis of Experimental Studies

This review assesses the effectiveness of interventions to reduce physical restraint (PR) use in older people living in nursing homes or residential care facilities. A systematic search of studies published in four electronic databases (MEDLINE, CINHAL, PsycINFO, Cochrane Central Register of Controlled Trials). The review included individual and cluster randomized controlled trials that compared educational training and multicomponent programs to avoid PR use. Risk bias of randomized controlled trials (RCTs) was assessed according to the Cochrane Handbook for Systematic Reviews of Interventions. This review includes 16 studies in a qualitative synthesis that met the inclusion criteria, nine of them offered a multicomponent program and seven offered only educational training. The results of the 12 studies included in the meta-analysis showed a significant trend in favor of intervention over time and intensity of PR use tends to decrease. The review indicates that educational programs and other supplementary interventions should be effective, but the heterogeneous operative definition of physical restraints can make difficult data generalization.

Mechanical Restraint in Nursing Homes in Brazil: a cross-sectional study

OBJECTIVE

to estimate the mechanical restraint prevalence in Nursing Homes in Brazil and the factors associated with its performance.

METHODS

this cross-sectional study was carried out in 14 institutions, with a final sample of 443 elderly people. Mechanical restraint was considered as a dependent variable.

RESULTS

there was a 7.45% prevalence of mechanical restraint considering bed rails and 3.84% without considering bed rails. Main justification for restraint use was risk of falls (66.7%), and restraint duration was 24 hours (84.8%). The factors associated with the dependent variable were: wandering (p=0.000); MMSE, with cognitive loss (p=0.000); Katz Index, with dependence for Activities of Daily Living (p=0.000); and Alzheimer's comorbidity (p=0.001) Conclusion: prevalence was lower than international studies, but there was an association with worsening of wandering, dependence, cognitive worsening, and Alzheimer's Disease, showing the need for alternative interventions to mechanical restraint.

Interventions to reduce physical restraints in general hospital settings: A scoping review of components and characteristics

AIMS AND OBJECTIVES

To describe the characteristics of interventions for reducing physical restraints in general hospital settings.

BACKGROUND

Physical restraints, such as bedrails and belts in beds and chairs, are commonly used in general hospital settings. However, there is no clear evidence on their effectiveness but some evidence on potential risks for harm.

DESIGN

Scoping review.

METHODS

We conducted a systematic database search (MEDLINE via PubMed, CINAHL, Cochrane Library; March 2020) and snowballing techniques. We included both interventional studies and quality improvement projects conducted in general hospital settings and published in English or German language. Two reviewers independently performed the study selection and data extraction. The Scoping Reviews (PRISMA-ScR) Checklist was used.

RESULTS

We included 31 articles (published between 1989 and 2018), 15 quality improvement projects and 16 intervention studies. Only five studies used a controlled design. Most studies and quality improvement projects investigated multicomponent interventions including education (predominantly for nursing staff) and additional components (e.g. case conferences). Three studies examined simple educational programmes without additional components.

CONCLUSIONS

A large number of multicomponent interventions for preventing and reducing physical restraints in general hospital settings have been developed. The interventions differed widely regarding the components, contents and settings. Well-designed evaluation studies investigating the effects of such interventions are lacking.

RELEVANCE TO CLINICAL PRACTICE

Multicomponent educational interventions might be one approach to change clinical practice, but only insufficient information is available about potential effects of these approaches.

Effects of de-implementation strategies aimed at reducing low-value nursing procedures: a systematic review and meta-analysis

Background

In the last decade, there is an increasing focus on detecting and compiling lists of low-value nursing procedures. However, less is known about effective de-implementation strategies for these procedures. Therefore, the aim of this systematic review was to summarize the evidence of effective strategies to de-implement low-value nursing procedures.

Methods

PubMed, Embase, Emcare, CINAHL, PsycINFO, Cochrane Central Register of Controlled Trials, Web of Science, and Google Scholar were searched till January 2020. Additionally, reference lists and citations of the included studies were searched. Studies were included that described de-implementation of low-value nursing procedures, i.e., procedures, test, or drug orders by nurses or nurse practitioners. PRISMA guideline was followed, and the ‘Cochrane Effective Practice and Organisation of Care’ (EPOC) taxonomy was used to categorize de-implementation strategies. A meta-analysis was performed for the volume of low-value nursing procedures in controlled studies, and Mantel–Haenszel risk ratios (95% CI) were calculated using a random effects model.

Results

Twenty-seven studies were included in this review. Studies used a (cluster) randomized design (n = 10), controlled before-after design (n = 5), and an uncontrolled before-after design (n = 12). Low-value nursing procedures performed by nurses and/or nurse specialists that were found in this study were restraint use (n = 20), inappropriate antibiotic prescribing (n = 3), indwelling or unnecessary urinary catheters use (n = 2), ordering unnecessary liver function tests (n = 1), and unnecessary antipsychotic prescribing (n = 1). Fourteen studies showed a significant reduction in low-value nursing procedures. Thirteen of these 14 studies included an educational component within their de-implementation strategy. Twelve controlled studies were included in the meta-analysis. Subgroup analyses for study design showed no statistically significant subgroup effect for the volume of low-value nursing procedures (p = 0.20).

Conclusions

The majority of the studies with a positive significant effect used a de-implementation strategy with an educational component. Unfortunately, no conclusions can be drawn about which strategy is most effective for reducing low-value nursing care due to a high level of heterogeneity and a lack of studies. We recommend that future studies better report the effects of de-implementation strategies and perform a process evaluation to determine to which extent the strategy has been used.

Trial registration

The review is registered in Prospero (CRD42018105100).

Improving practice and informing policy development: The impact of gerontological nursing research

Nurses have always approached the clinical care challenges they encounter with a combination of critical observation and a profound concern for human suffering. Beginning in earnest in the early 1980s, nurse researchers have pursued the answers to questions about the wellbeing of older adults, particularly those suffering from serious, chronic conditions. This paper offers three exemplars of nursing research domains that illustrate the creativity and commitment of nurse researchers seeking to understand and improve pervasive clinical problems experienced by older adults and to demonstrate the profound influence these activities have had on the evolution of the science and the quality of care for older adults. The impact of this work is reflected in practice protocols, institutional policies, government oversight, and improved outcomes for patients.

How medical professional students view older people with dementia: Implications for education and practice

Background

Healthcare professionals’ attitudes to older people, and especially those living with dementia, may contribute to unsatisfactory healthcare. Despite repeated calls to address increasing need, training an adequate geriatric workforce remains an international concern. Of particular concern are the attitudes and knowledge healthcare workers may hold about people living with dementia. Students’ knowledge of dementia has been found to be low at the beginning of their university education and has shown limited improvement throughout their coursework; greater understanding of students’ attitudes to ageing and dementia, upon entry and throughout their degrees, may help inform targeted educational interventions to improve the healthcare delivered to older people.

Methods

This study measured knowledge of and attitudes toward dementia and ageing in an Australian university student sample (n = 183), comparing students from medical professional versus non-medical professional related fields at both undergraduate and postgraduate levels. We examined diagnostic and prognostic biases through age manipulation of a vignette describing a hypothetical patient (aged 42 or 72 years), who was experiencing symptoms that were consistent with DSM-5 criteria for both dementia and depression. Based on information provided in the vignette, student participants were asked to select a primary disorder that they would assign to the patient.

Results

Showed that while medical professional students held significantly more positive attitudes toward ageing than 'other' students, average attitudinal scores indicated neutrality. Medical professional students indicated a diagnostic bias toward the older vignette patient, who was more likely to be diagnosed with dementia than depression. A history of geriatric-specific training did not predict dementia knowledge; however, having prior contact with people with dementia predicted both dementia knowledge and more positive prognoses.

Conclusions

Overall, findings indicated medical professional students held neutral attitudes towards older people and showed deficits in knowledge of dementia. Educational interventions that introduce students to people living with dementia may improve knowledge, skills, and attitudes. All university students would benefit from education about dementia and inclusivity to reduce stereotyping and stigma.

Pressure injury associated with mechanical restraint: a cross-sectional study

Objective: To verify the association of the practice of mechanical restraint with pressure injury (PI) in hospitalized patients. Method: A cross-sectional study of 111 patients from medical, surgical and intensive care units at a public hospital in the state of Rio de Janeiro, Brazil. To analyze the association between variables, the [odds ratio (OR)] was adopted. Results: It were found 57 patients in mechanical restraint (51.4%). In the group of patients contained, the occurrence of PI was estimated in 43.9% and in the group of patients not contained in 5.6%. The chance of the contained patient to present PI was 13 times higher than in patients not contained. The location of the injury was more frequently in the sacral region, classified as stage 2 (21.1%) and stage 3 (12.3%), followed by trochanter (15.8%) and calcaneus (10.5%). Conclusion: It is recommended the adoption of nursing practices of suppression or reduction of the time in the use of mechanical restraint, adopting educational measures and prevention of PI.

Lesão por pressão associada à contenção mecânica: estudo transversal

Objetivo: Verificar associação da prática de contenção mecânica com lesão por pressão (LP) em pacientes hospitalizados. Método: Estudo transversal realizado com 111 pacientes de unidades de clínica médica, cirúrgica e de terapia intensiva em um hospital público do estado do Rio de Janeiro, Brasil. Para analisar a associação entre as variáveis, adotou-se a razão de chances [odds ratio (OR)]. Resultados: Encontraram-se 57 pacientes em contenção mecânica (51,4%). No grupo de pacientes contidos, a ocorrência de LP foi estimada em 43,9% e, no grupo de não contidos, em 5,6%. A chance de o paciente contido apresentar LP foi 13 vezes maior do que em pacientes não contidos. A localização da lesão foi mais frequentemente na região sacra, classificada em estágio 2 (21,1%) e estágio 3 (12,3%), seguida de trocânter (15,8%) e calcâneo (10,5%). Conclusão: Recomenda-se a adoção de práticas de enfermagem de supressão ou redução do tempo no uso da contenção mecânica, adotando medidas educativas e de prevenção da LP.

Interventions for preventing falls in older people in care facilities and hospitals

BACKGROUND

Falls in care facilities and hospitals are common events that cause considerable morbidity and mortality for older people. This is an update of a review first published in 2010 and updated in 2012.

OBJECTIVES

To assess the effects of interventions designed to reduce the incidence of falls in older people in care facilities and hospitals.

SEARCH METHODS

We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (August 2017); Cochrane Central Register of Controlled Trials (2017, Issue 8); and MEDLINE, Embase, CINAHL and trial registers to August 2017.

SELECTION CRITERIA

Randomised controlled trials of interventions for preventing falls in older people in residential or nursing care facilities, or hospitals.

DATA COLLECTION AND ANALYSIS

One review author screened abstracts; two review authors screened full-text articles for inclusion. Two review authors independently performed study selection, 'Risk of bias' assessment and data extraction. We calculated rate ratios (RaR) with 95% confidence intervals (CIs) for rate of falls and risk ratios (RRs) and 95% CIs for outcomes such as risk of falling (number of people falling). We pooled results where appropriate. We used GRADE to assess the quality of evidence.

MAIN RESULTS

Thirty-five new trials (77,869 participants) were included in this update. Overall, we included 95 trials (138,164 participants), 71 (40,374 participants; mean age 84 years; 75% women) in care facilities and 24 (97,790 participants; mean age 78 years; 52% women) in hospitals. The majority of trials were at high risk of bias in one or more domains, mostly relating to lack of blinding. With few exceptions, the quality of evidence for individual interventions in either setting was generally rated as low or very low. Risk of fracture and adverse events were generally poorly reported and, where reported, the evidence was very low-quality, which means that we are uncertain of the estimates. Only the falls outcomes for the main comparisons are reported here.Care facilitiesSeventeen trials compared exercise with control (typically usual care alone). We are uncertain of the effect of exercise on rate of falls (RaR 0.93, 95% CI 0.72 to 1.20; 2002 participants, 10 studies; I² = 76%; very low-quality evidence). Exercise may make little or no difference to the risk of falling (RR 1.02, 95% CI 0.88 to 1.18; 2090 participants, 10 studies; I² = 23%; low-quality evidence).There is low-quality evidence that general medication review (tested in 12 trials) may make little or no difference to the rate of falls (RaR 0.93, 95% CI 0.64 to 1.35; 2409 participants, 6 studies; I² = 93%) or the risk of falling (RR 0.93, 95% CI 0.80 to 1.09; 5139 participants, 6 studies; I² = 48%).There is moderate-quality evidence that vitamin D supplementation (4512 participants, 4 studies) probably reduces the rate of falls (RaR 0.72, 95% CI 0.55 to 0.95; I² = 62%), but probably makes little or no difference to the risk of falling (RR 0.92, 95% CI 0.76 to 1.12; I² = 42%). The population included in these studies had low vitamin D levels.Multifactorial interventions were tested in 13 trials. We are uncertain of the effect of multifactorial interventions on the rate of falls (RaR 0.88, 95% CI 0.66 to 1.18; 3439 participants, 10 studies; I² = 84%; very low-quality evidence). They may make little or no difference to the risk of falling (RR 0.92, 95% CI 0.81 to 1.05; 3153 participants, 9 studies; I² = 42%; low-quality evidence).HospitalsThree trials tested the effect of additional physiotherapy (supervised exercises) in rehabilitation wards (subacute setting). The very low-quality evidence means we are uncertain of the effect of additional physiotherapy on the rate of falls (RaR 0.59, 95% CI 0.26 to 1.34; 215 participants, 2 studies; I² = 0%), or whether it reduces the risk of falling (RR 0.36, 95% CI 0.14 to 0.93; 83 participants, 2 studies; I² = 0%).We are uncertain of the effects of bed and chair sensor alarms in hospitals, tested in two trials (28,649 participants) on rate of falls (RaR 0.60, 95% CI 0.27 to 1.34; I² = 0%; very low-quality evidence) or risk of falling (RR 0.93, 95% CI 0.38 to 2.24; I² = 0%; very low-quality evidence).Multifactorial interventions in hospitals may reduce rate of falls in hospitals (RaR 0.80, 95% CI 0.64 to 1.01; 44,664 participants, 5 studies; I² = 52%). A subgroup analysis by setting suggests the reduction may be more likely in a subacute setting (RaR 0.67, 95% CI 0.54 to 0.83; 3747 participants, 2 studies; I² = 0%; low-quality evidence). We are uncertain of the effect of multifactorial interventions on the risk of falling (RR 0.82, 95% CI 0.62 to 1.09; 39,889 participants; 3 studies; I² = 0%; very low-quality evidence).

AUTHORS' CONCLUSIONS

In care facilities: we are uncertain of the effect of exercise on rate of falls and it may make little or no difference to the risk of falling. General medication review may make little or no difference to the rate of falls or risk of falling. Vitamin D supplementation probably reduces the rate of falls but not risk of falling. We are uncertain of the effect of multifactorial interventions on the rate of falls; they may make little or no difference to the risk of falling.In hospitals: we are uncertain of the effect of additional physiotherapy on the rate of falls or whether it reduces the risk of falling. We are uncertain of the effect of providing bed sensor alarms on the rate of falls or risk of falling. Multifactorial interventions may reduce rate of falls, although subgroup analysis suggests this may apply mostly to a subacute setting; we are uncertain of the effect of these interventions on risk of falling.

Educational intervention on physical restraint use in long-term care facilities - Systematic review and meta-analysis

"Physical restraint" formerly used as a measure of protection for psychiatric patients is now widely used. However, existing studies showed that physical restraint not only has inadequate effect of protection but also has negative effects on residents. To analyzes the impact of educational program on the physical restraint use in long-term care facilities.

DESIGN

A systematic review with meta-analysis and meta-regression. Eight databases, including Cochrane Library, ProQuest, PubMed, EMBASE, EBSCO, Web of Science, Ovid Medline and Physiotherapy Evidence Database (PEDro), were searched up to January 2017. Eligible studies were classified by intervention and accessed for quality using the Quality Assessment Tool for quantitative studies. Sixteen research articles were eligible in the final review; 10 randomize control trail studies were included in the analysis. The meta-analysis revealed that the use of physical restraint was significantly less often in the experimental (education) group (OR = 0.55, 95% CI: 0.39 to 0.78, p < 0.001) compared to the control group. Meta-regression revealed the period of post education would have decreased the effect of the restraint educational program (β: 0.08, p = 0.002); instead, the longer education period and more times of education would have a stronger effect of reducing the use of physical restraint (β: -0.07, p < 0.001; β: -0.04, p = 0.056). The educational program had an effect on the reduced use of physical restraint. The results of meta-regression suggest that long-term care facilities should provide a continuous education program of physical restraint for caregivers.

Effects of a Multicomponent Restraint Reduction Program for Korean Nursing Home Staff

PURPOSE

Physical restraints are used frequently in Korea, suggesting a growing need for access to programs focused on reduction. The aim of this study was to evaluate the effects of a multicomponent restraint reduction program (MRRP) for nursing staff in Korean nursing homes.

DESIGN

A cluster-randomized, single-blind, controlled pretest-posttest design was used. A total of 122 nursing staff (nurses and geriatric care assistants) in two Korean nursing homes participated in this study: 62 in the experimental group (EG) and 60 in the control group (CG).

METHODS

Nursing staff in the EG home received the MRRP comprising three educational sessions (two classroom-based and one web-based) and two unit-based consultations. Three instruments were used to measure nursing staff's knowledge, perceptions, and attitudes regarding physical restraints. Data were collected immediately before and after the intervention, and again 1 and 3 months later.

FINDINGS

Repeated measures analysis of variance showed significant differences between groups in knowledge (p < .001), perceptions (p < .001), and attitudes (p = .011) over time. These significant improvements in the MRRP group (EG) were sustained over the 3-month period.

CONCLUSIONS

The MRRP effectively improved the knowledge, perceptions, and attitudes of nursing home staff about restraint use with older adults. Additional studies are recommended to evaluate effects of its components while using larger samples and rigorous research methods and measurements, and the inclusion of boosters or other supports to sustain change.

CLINICAL RELEVANCE

These results provide valuable knowledge regarding a multicomponent intervention for changing nursing home staff attributes that likely influence clinical practice. Elements of the educational content and methods found useful for nursing home staff may also be effective in vocational and continuing education as well as for families of older nursing home residents.

Do interventions with staff in long-term residential facilities improve quality of care or quality for life people with dementia? A systematic review of the evidence

BACKGROUND

Common sense suggests and research indicates relationships between staff factors in residential dementia care and quality of life (QOL) for residents, with poor care increasing suffering. However, we do not have a coherent picture of which staff interventions have an impact on quality of care (QOC) or resident QOL.

METHODS

A comprehensive search of 20 years' peer-reviewed literature using Medline, PsycINFO, Embase, PubMed, CINAHL, and the Cochrane, Campbell Collaboration identified 4,760 studies meriting full text review. Forty-six met the inclusion criteria, namely interventions in long-term facilities helping staff develop their capacity to provide better care and/or QOL for residents with dementia. Thirty-five other papers comprised an associated predictor review.

RESULTS

Conclusions from these limited data are further compromised because nine studies failed to measure effects on residents and only half assessed effects after the project team withdrew. Of these, excellent studies produced change over the medium (3-4 months) or longer term, including reduction in challenging behavior and restraint use but this applied only to a minority. A number of studies failed to measure effects on QOC, limiting conclusions about mechanisms underlying change.

CONCLUSION

In general, level of intervention required depended on the target. For outcomes like restraint use, structured education sessions with some support appear adequate. Programs to reduce pain require more support. For complicated issues like challenging behavior and increasing co-operation in showering, detailed, supportive, on-site interventions are required. Improvements in restraint and staff/resident interactions were the most promising findings. (Review registration number: PROSPERO 2014:CRD42014015224).

Outcomes of nighttime physical restraint removal for severely impaired nursing home residents

There is ample evidence that physical restraint reduction does not lead to increased falls or injuries. This study tests the effect of removing nighttime restraints by comparing two groups: Restrained in bed at pre- but not postintervention (n = 51), or restrained in bed at both pre- and post-intervention (n = 11). No differences in nighttime fall rates between the two groups were detected.

Nighttime physical restraint removal does not lead to increases in falls from bed in older nursing home residents. Although markedly reduced in nursing homes, restraint use remains a common practice among hospitalized older adults. We should continue to focus efforts on developing new, individualized approaches to reduce risk of falling from bed among frail elders.

Behavioral syndromes in institutionalized elders

Institutionalized elders often display behaviors that caretakers find disturbing and difficult to manage. These behaviors are not a single construct but include several syndromes with different etiologies. Using data from a NIA-funded longitudinal clinical trial, we previously identified, via factor analysis of the behavior subscale of the Psychogeriatric Dependency Rating Scale, two syndromes of J'behavior in a sample of 586 nursing home residents—agitated psychomotor behavior (APB) and verbally aggressive behavior (VAB). This secondary analysis used control group data (N=184) from that same clinical trial to determine if these syndromes were affected by residents' cognitive, functional and restraint status. Data were collected at three time points over a 12-month period. Results of logistic regression analyses indicated that the risk of APB was four times as great among those with severe cognitive impairment and that the more functionally impaired a resident, the less likelys/he was to engage in APB. Residents who were chemically restrained were three times as likely to engage in VAB, and those who were physically restrained were three times as likely to engage in APB as compared to unrestrained residents. The findings give direction for more extensive casual modeling of behaviors and suggest a need to develop resident-centered interventions for behavioral syndromes.

Restraint and the Question of Validity

Restraint as an intervention in the management of acute mental distress has a long history that predates the existence of psychiatry. However, it remains a source of controversy with an ongoing debate as to its role. This article critically explores what to date has seemingly been only implicit in the debate surrounding the role of restraint: how should the concept of validity be interpreted when applied to restraint as an intervention? The practice of restraint in mental health is critically examined using two post-positivist constructions of validity, the pragmatic and the psychopolitical, by means of a critical examination of the literature. The current literature provides only weak support for the pragmatic validity of restraint as an intervention and no support to date for its psychopolitical validity. Judgements regarding the validity of any intervention that is coercive must include reference to the psychopolitical dimensions of both practice and policy.

Risk Factors for Physical Restraint Use in Nursing Homes

This study examined the impact of the Nursing Home Reform Act of 1987 on resident-and-facility-level risk factors for physical restraint use in nursing homes. Data on the 1990 and 1993 cohorts were obtained from 268 facilities in 10 states, and data on a 1996 cohort were obtained from the Medical Expenditure Panel Survey, which sampled more than 800 nursing homes nationwide. Multivariate logistic regression models were generated for each cohort to identify the impact of resident- and facility-level risk factors for restraint use. The results indicate that the use of physical restraints continues to decline. Thirty-six percent of the 1990 cohort, 26 percent of the 1993 cohort, and 17 percent of the 1996 cohort were physically restrained. Although there was a reduced rate of restraint use from 1990 to 1996, similar resident-level factors but different facility-level factors were associated with restraint use at different points in time.

[Effectiveness of training interventions aimed at reducing physical restraints in institutionalised older people: A systematic review]

There is some controversy about the use of physical restraints in institutionalised elderly people. The aim of this review is to analyse studies that evaluated the effectiveness of training interventions targeting interdisciplinary teams aimed at preventing, reducing or eliminating the use of physical restraints in nursing homes. A systematic search was performed in the Cochrane Library, PubMed, PsycINFO, EMBASE, and Web of Science to find clinical trials, published in English or in Spanish, that examined training sessions for interdisciplinary teams aimed at preventing, minimising or eliminating the use of physical restrains in institutionalised people over 65 years. Ten papers fulfilled the inclusion criteria. The findings show conflicting results on the effectiveness of training sessions. Furthermore, they lack sufficient empirical evidence to be able to assert that training sessions brought about a reduction in the use of physical restraints. More studies are needed that analyse the effectiveness of these interventions to prevent or eliminate the use of physical restraints in these institutions.

Reducing Physical Restraints in Nursing Homes: A Report From Maria Wolff and Sanitas

OBJECTIVE

Physical restraints are associated with severe side effects and suffering. A comprehensive, person-centered, methodology was implemented in 41 Spanish nursing homes to safely eliminate restraints.

METHODS

Data were collected in 2 waves: September 2011 (at the beginning of the intervention, n = 4361) and September 2014 (n = 5051). Use of 10 different types of physical restraints was recorded, as well as frequency of psychotropic medication prescription, falls, and mortality.

RESULTS

Mean age was 83.4 (SD 8.5) and 63.5% of the residents had dementia. Frequency (95% confidence interval) of people having at least 1 restraint was reduced from 18.1% (17.0-19.3) to 1.6% (1.3-2.0). Use of benzodiazepines was also reduced, with no significant changes in other psychotropic medications and mortality. The rate of total falls increased from 13.1% (12.1-14.1) to 16.1% (15.1-17.1), with no significant increase in injurious falls.

CONCLUSION

Physical restraints can almost completely be eliminated with reasonable levels of safety.

[Effects of a physical restraint removal program on older people with dementia in residential care]

OBJECTIVE

To analyse the results of removing physical restraints from elderly patients with dementia living in nursing homes. This objective is part of a wider process of change in residential care.

METHODS

Quasi-experimental study conducted in two residences from May 2010 to May 2012. Information was collected at 7 time points and longitudinal analyses were performed. After training staff, the physical restraints in El Puig centre were phased out, while in the Conarda centre, restraints were still applied to elderly people. The main variables studied were: falls, psychotropic medication prescriptions, different indicators of mental impairment, and degree of dependence (Norton, NPI, Mini-mental, Tinetti, Barthel).

RESULTS

In the El Puig centre all the physical restraints were removed. A slight improvement was seen in the number of falls, and their consequences. The ANOVA showed significant improvements in the centre that removed restraints in prescribing psychotropic medications, cognitive impairment, and behavioural changes.

DISCUSSION

It is shown that removing physical restraints do not cause negative effects as regards the number of falls, and also positively affects the welfare and independence of elderly people (through changes in behaviour and mental impairment). Furthermore, it is demonstrated that this program must be accompanied by the reduction and control of medicines (withdrawal of the number of psychotropic prescriptions).

Modeling and evaluating evidence-based continuing education program in nursing home dementia care (MEDCED)--training of care home staff to reduce use of restraint in care home residents with dementia. A cluster randomized controlled trial

OBJECTIVE

The aim of this study was to evaluate the effectiveness of a tailored 7-month training intervention "Trust Before Restraint," in reducing use of restraint, agitation, and antipsychotic medications in care home residents with dementia.

METHODS

This is a single-blind cluster randomized controlled trial in 24 care homes within the Western Norway Regional Health Authority 2011-2013.

RESULTS

From 24 care homes, 274 residents were included in the study, with 118 in the intervention group and 156 in the control group. Use of restraint was significantly reduced in both the intervention group and the control group despite unexpected low baseline, with a tendency to a greater reduction in the control group. There was a significant reduction in Cohen-Mansfield Agitation Inventory score in both the intervention group and the follow-up group with a slightly higher reduction in the control group, although this did not reach significance and a small nonsignificant increase in use of antipsychotics (14.1-17.7%) and antidepressants (35.9-38.4%) in both groups.

CONCLUSIONS

This study reports on the statistically significant reduction in use of restraint in care homes, both prior and during the 7-month intervention periods, in both intervention and control groups. When interpreted within the context of the current climate of educational initiatives to reduce restraint and a greater focus on the importance of person-centered care, the study also highlights the potential success achieved with national training programs for care staff and should be further evaluated to inform future training initiatives both in Norway and internationally.

Looking Ahead After 50 Years of Medicare

Fifty years of Medicare have led to enormous improvements in care of older adults in the United States. Policy changes in Medicare and Medicaid have undergirded the care of older adults and the workforce and professional development of nurses and advanced practice nurses. Reflecting on the decades of change in these 50 years and the context in which these changes occurred can prepare health care providers for future strategies to address needs of the rapidly growing older adult population.

[Potential analysis for research on Advanced Practice Nursing (APN) for persons with dementia living in long-term care facilities]

HEALTH PROBLEM

The nursing Minimum Data Set 3.0 (MDS 3.0) and other nursing quality indices summarise relevant health and nursing outcomes for long-term care that are recommended as quality measures. These are measures like "Percent of High-Risk Residents with Pressure Ulcers", "Percent of Low-Risk Residents Who Lose Control of Their Bowels or Bladder", "Percent of Residents Experiencing One or More Falls with Major Injury", "Percent of Residents Who Lose Too Much Weight" etc. Analyses of healthcare data in Germany showed a substantial higher risk for negative outcomes in the long-term care setting in persons with dementia compared to persons without dementia. There already exist evidence-based guidelines and recommendations for most of the quality measures and underlying health problems (e.g., the German "Expertenstandards in der Pflege"). Implementation and translation of evidence have not been systematically researched yet, and there is uncertainty about structures and processes that support implementation and eventually lead to improved nursing outcomes in people with dementia in long-term care.

CORPUS OF EVIDENCE

Studies showed a potential benefit of master-level geriatric advanced practice nurses (GAPNs) concerning the implementation of evidence-based guidelines. This corresponds to the expectation that academic nursing staff positively influences research utilisation in practice. A systematic review identified four controlled trials that evaluated the effectiveness of GAPN on select quality measures. Both the internal and external validity of the trials require a thorough investigation into the intervention before translation and effectiveness research in Germany can be recommended.

IMPLICATION FOR RESEARCH

In accordance with national and international recommendations on the development and clinical evaluation of complex interventions, we recommend a multistage model. Such a model comprises the conceptualisation and adaptation of the original intervention. In this way, the original concept of a GAPN has to be translated into the context of the German healthcare system. Furthermore, feasibility of the intervention in general has to be investigated. This includes acceptance of GAPNs in practice and the necessary prerequisites, especially concerning a comprehensive commitment of one APN to more than one long-term care facility.

The effectiveness and cost-effectiveness of clinical nurse specialists in outpatient roles: a systematic review

RATIONALE, AIMS AND OBJECTIVES

Increasing numbers of clinical nurse specialists (CNSs) are working in outpatient settings. The objective of this paper is to describe a systematic review of randomized controlled trials (RCTs) evaluating the cost-effectiveness of CNSs delivering outpatient care in alternative or complementary provider roles.

METHODS

We searched CINAHL, MEDLINE, EMBASE and seven other electronic databases, 1980 to July 2012 and hand-searched bibliographies and key journals. RCTs that evaluated formally trained CNSs and health system outcomes were included. Study quality was assessed using the Cochrane risk of bias tool and the Quality of Health Economic Studies instrument. We used the Grading of Recommendations Assessment, Development and Evaluation to assess quality of evidence for individual outcomes.

RESULTS

Eleven RCTs, four evaluating alternative provider (n = 683 participants) and seven evaluating complementary provider roles (n = 1464 participants), were identified. Results of the alternative provider RCTs (low-to-moderate quality evidence) were fairly consistent across study populations with similar patient outcomes to usual care, some evidence of reduced resource use and costs, and two economic analyses (one fair and one high quality) favouring CNS care. Results of the complementary provider RCTs (low-to-moderate quality evidence) were also fairly consistent across study populations with similar or improved patient outcomes and mostly similar health system outcomes when compared with usual care; however, the economic analyses were weak.

CONCLUSIONS

Low-to-moderate quality evidence supports the effectiveness and two fair-to-high quality economic analyses support the cost-effectiveness of outpatient alternative provider CNSs. Low-to-moderate quality evidence supports the effectiveness of outpatient complementary provider CNSs; however, robust economic evaluations are needed to address cost-effectiveness.

A systematic review of the cost-effectiveness of nurse practitioners and clinical nurse specialists: what is the quality of the evidence?

Background. Improved quality of care and control of healthcare costs are important factors influencing decisions to implement nurse practitioner (NP) and clinical nurse specialist (CNS) roles. Objective. To assess the quality of randomized controlled trials (RCTs) evaluating NP and CNS cost-effectiveness (defined broadly to also include studies measuring health resource utilization). Design. Systematic review of RCTs of NP and CNS cost-effectiveness reported between 1980 and July 2012. Results. 4,397 unique records were reviewed. We included 43 RCTs in six groupings, NP-outpatient (n = 11), NP-transition (n = 5), NP-inpatient (n = 2), CNS-outpatient (n = 11), CNS-transition (n = 13), and CNS-inpatient (n = 1). Internal validity was assessed using the Cochrane risk of bias tool; 18 (42%) studies were at low, 17 (39%) were at moderate, and eight (19%) at high risk of bias. Few studies included detailed descriptions of the education, experience, or role of the NPs or CNSs, affecting external validity. Conclusions. We identified 43 RCTs evaluating the cost-effectiveness of NPs and CNSs using criteria that meet current definitions of the roles. Almost half the RCTs were at low risk of bias. Incomplete reporting of study methods and lack of details about NP or CNS education, experience, and role create challenges in consolidating the evidence of the cost-effectiveness of these roles.

Alternatives to seclusion and restraint in psychiatry and in long-term care facilities for the elderly: perspectives of service users and family members

BACKGROUND

There is growing interest in involving patients in decisions regarding healthcare technologies. This research project was conducted in collaboration with decision makers and health technology assessment agents in order to involve healthcare service users (and their loved ones) in the assessment of alternatives to seclusion and restraint in short-term psychiatric wards and long-term care facilities for the elderly.

OBJECTIVE

This paper explores the viewpoints and suggestions of service users and service users' families about alternatives to restraint and seclusion, as well as conditions under which they could be used among adults in short-term psychiatric care and residents in long-term care facilities.

METHODS

Using a semi-structured guide, we held eight focus groups: five with mental health service users and three with family members of elderly people in long-term care facilities. Focus group discussions were digitally recorded and transcribed verbatim, and we performed content analysis using NVivo 8 software.

RESULTS

In both care environments, participants emphasized the importance of communicating with service users, as well as assessing their needs and their particular situation, for reducing the use of restraint and seclusion. A better welcome and accompaniment of people admitted for short-term psychiatric care emerged also as key approaches to reduce the use of restraint and seclusion. Long-term care facilities could also reduce the need for restraint and seclusion by creating a stimulating home environment and individualized occupational therapy programs. Participants in both groups suggested that caregivers other than healthcare staff could be more involved, especially peer-support workers in the case of psychiatric care and volunteers in the case of long-term care facilities.

CONCLUSION

Participants suggested that changes were needed at a broader and more systemic level than simply replacing current measures of restraint and seclusion with alternative techniques. They favored an approach focused more on the person than on the techniques: they suggested that listening to and communicating with the service user could reduce the use of restraint and seclusion in both healthcare environments.

Levine's Conservation Model: A Framework for Advanced Gerontology Nursing Practice

PURPOSE

Growing numbers of older adults place increased demands on already burdened healthcare systems. The cost of managing chronic illnesses mandates greater emphasis on management and prevention. This article explores the adaptation of Levine's Conservation Model as a structure for providing care to the older adult by the adult-gerontology primary care nurse practitioner (AGNP).

CONCLUSION

The AGNP role, designed to provide quality care to adult and older adult populations, offers the opportunity to not only manage health care of the elderly, but to also advocate, lead in collaborative care efforts, conduct advanced planning, and manage and negotiate health delivery systems. The use of nursing models can foster the design of effective interventions that promote health of the older adult, particularly in the long-term care environment.

PRACTICE IMPLICATION

Levine's Conservation Model provides a useful structure for older adult care in the long-term care setting. As an ideal care manager, the AGNP would be well served to consider use of the model to guide advanced nursing practice. Recommendations for clinical practice, research, and health policy.

[A Dutch roadmap for care without belts usage]

The use of physical restraints still is highly prevalent in institutional long term care settings for older people. We know that the use of restrictive measures, such as belt restraints, do have many negative consequences for residents, and even can be harmful to their health. However, this knowledge does not result in a reduction of physical restraints. This paper describes the search for an intervention (EXBELT) aiming to safely reduce and prevent the use of belt restraints in nursing homes. EXBELT consists of a promotion of institutional policy change that discourages use of belt restraints, nursing home staff education, availability of alternative interventions, and consultation by a nurse specialist. Effect evaluations show that EXBELT is effective on the short and long term. According to a process evaluation, EXBELT was largely performed according to protocol and very well received by nursing home staff and resident's relatives. However, concurrently it is stated that the reduction of physical restraints in Dutch nursing home care runs slowly. The conclusion is that continuing focus is needed to reduce physical restraints in nursing homes and to prevent its use in home care.

Resident and family perceptions of the nurse practitioner role in long term care settings: a qualitative descriptive study

Background

Research evidence supports the positive impact on resident outcomes of nurse practitioners (NPs) working in long term care (LTC) homes. There are few studies that report the perceptions of residents and family members about the role of the NP in these settings. The purpose of this study was to explore the perceptions of residents and family members regarding the role of the NP in LTC homes.

Methods

The study applied a qualitative descriptive approach. In-depth individual and focus group interviews were conducted with 35 residents and family members from four LTC settings that employed a NP. Conventional content analysis was used to identify themes and sub-themes.

Results

Two major themes were identified: NPs were seen as providing resident and family-centred care and as providing enhanced quality of care. NPs established caring relationships with residents and families, providing both informational and emotional support, as well as facilitating their participation in decision making. Residents and families perceived the NP as improving availability and timeliness of care and helping to prevent unnecessary hospitalization.

Conclusions

The perceptions of residents and family members of the NP role in LTC are consistent with the concepts of person-centred and relationship-centred care. The relationships NPs develop with residents and families are a central means through which enhanced quality of care occurs. Given the limited use of NPs in LTC settings, there is an opportunity for health care policy and decision makers to address service inadequacies through strategic deployment of NPs in LTC settings. NPs can use their expert knowledge and skill to assist residents and families to make informed choices regarding their health care and maintain a positive care experience.

Process evaluation of a multicomponent intervention program (EXBELT) to reduce belt restraints in nursing homes

OBJECTIVE

The current study describes the process evaluation of a multicomponent intervention program (Expelling Belts [EXBELT]) to reduce the use of belt restraints in psychogeriatric nursing homes. The aim was to assess the feasibility and ascertain suggestions for optimization of the EXBELT program.

DESIGN

A descriptive study comprising longitudinal elements.

SETTING

Fifteen psychogeriatric nursing home wards in 6 Dutch nursing homes.

PARTICIPANTS

The study population consisted of 4 different groups of participants who took part in the intervention arm of the quasi-experimental study examining the effectiveness of EXBELT: nursing home staff who attended the final session of the educational program; 2 nurse specialists who delivered the educational program and did the consultations; 4 groups of delegates representing the nursing home associations where the EXBELT program was implemented; and the relatives of those residents in the intervention group who were restrained with a belt at the start of the study.

MEASUREMENTS

Both quantitative and qualitative data were collected from the study population. Data were assessed by means of self-administered questionnaires, recording forms, group interviews, telephone interviews, and monthly meetings.

RESULTS

The EXBELT study was largely performed according to protocol and very well received by nursing home staff as well as resident's relatives. Suggestions to improve the EXBELT program include the addition of examples of how to communicate about the policy change, improving the reach of the intended target population, adding more case-based learning strategies, and embedding the available consultants more proactively.

CONCLUSIONS

The implementation of EXBELT was highly successful in the current research population and is likely to be feasible in psychogeriatric nursing homes in general.

A systematic review of the effectiveness of advanced practice nurses in long-term care

AIM

To report quantitative evidence of the effectiveness of advanced practice nursing roles, clinical nurse specialists and nurse practitioners, in meeting the healthcare needs of older adults living in long-term care residential settings.

BACKGROUND

Although studies have examined the effectiveness of advanced practice nurses in this setting, a systematic review of this evidence has not been conducted.

DESIGN

Quantitative systematic review.

DATA SOURCES

Twelve electronic databases were searched (1966-2010); leaders in the field were contacted; and personal files, reference lists, pertinent journals, and websites were searched for prospective studies with a comparison group.

REVIEW METHODS

Studies that met inclusion criteria were reviewed for quality, using a modified version of the Cochrane Effective Practice and Organisation of Care Review Group risk of bias assessment criteria.

RESULTS

Four prospective studies conducted in the USA and reported in 15 papers were included. Long-term care settings with advanced practice nurses had lower rates of depression, urinary incontinence, pressure ulcers, restraint use, and aggressive behaviours; more residents who experienced improvements in meeting personal goals; and family members who expressed more satisfaction with medical services.

CONCLUSION

Advanced practice nurses are associated with improvements in several measures of health status and behaviours of older adults in long-term care settings and in family satisfaction. Further exploration is needed to determine the effect of advanced practice nurses on health services use; resident satisfaction with care and quality of life; and the skills, quality of care, and job satisfaction of healthcare staff.

How to avoid and prevent coercion in nursing homes

In many Western countries, studies have demonstrated extensive use of coercion in nursing homes, especially towards patients suffering from dementia. This article examines what kinds of strategies or alternative interventions nursing staff in Norway used when patients resist care and treatment and what conditions the staff considered as necessary to succeed in avoiding the use of coercion. The data are based on interdisciplinary focus group interviews with nursing home staff. The study revealed that the nursing home staff usually spent a lot of time trying a wide range of approaches to avoid the use of coercion. The most common strategies were deflecting and persuasive strategies, limiting choices by conscious use of language, different kinds of flexibility and one-to-one care. According to the staff, their opportunities to use alternative strategies effectively are greatly affected by the nursing home’s resources, by the organization of care and by the staff’s competence.

Reduction of belt restraint use: long-term effects of the EXBELT intervention

OBJECTIVES

To assess the long-term effects of the EXBELT intervention program, which was designed to reduce belt restraint use and was found to be effective immediately after implementation, after 24 months.

DESIGN

Quasi-experimental longitudinal design.

SETTING

Thirteen nursing homes: seven assigned to control group and six to intervention group.

PARTICIPANTS

A panel group (n = 225) of residents present at baseline and 24 months after baseline and a survey group (n = 689) of all residents present 24 months after baseline. The survey group included the panel group.

INTERVENTION

EXBELT included four components: a policy change, an educational program, consultation, and availability of alternative interventions.

MEASUREMENTS

The use of belt restraints 24 months after baseline was the primary outcome measure. Secondary outcomes included other types of physical restraints. An independent observer collected data four times during a 24-hour period.

RESULTS

EXBELT resulted in a 65% decrease in belt use between baseline and 24 months after baseline in the panel group (odds ratio 0.35, 95% confidence interval = 0.13-0.93; P = .04). In the survey group, the proportion of residents using belts was 13% in the control and 3% in the intervention group (P < .001) 24 months after baseline. The use of the most restrictive types of restraints was significantly lower in the intervention group than the control group in the panel and survey groups.

CONCLUSION

The EXBELT intervention was associated with long-term minimization of belt restraint usage in older nursing home residents. A multicomponent intervention including institutional policy change, education, consultation, and the availability of alternative interventions had an enduring effect on successful restraint reduction.

Interventions for preventing falls in older people in care facilities and hospitals

BACKGROUND

Falls in care facilities and hospitals are common events that cause considerable morbidity and mortality for older people. This is an update of a review first published in 2010.

OBJECTIVES

To assess the effectiveness of interventions designed to reduce falls by older people in care facilities and hospitals.

SEARCH METHODS

We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (March 2012); The Cochrane Library 2012, Issue 3; MEDLINE, EMBASE, and CINAHL (all to March 2012); ongoing trial registers (to August 2012), and reference lists of articles.

SELECTION CRITERIA

Randomised controlled trials of interventions to reduce falls in older people in residential or nursing care facilities or hospitals.

DATA COLLECTION AND ANALYSIS

Two review authors independently assessed risk of bias and extracted data. We used a rate ratio (RaR) and 95% confidence interval (CI) to compare the rate of falls (e.g. falls per person year) between intervention and control groups. For risk of falling we used a risk ratio (RR) and 95% CI based on the number of people falling (fallers) in each group. We pooled results where appropriate.

MAIN RESULTS

We included 60 trials (60,345 participants), 43 trials (30,373 participants) in care facilities, and 17 (29,972 participants) in hospitals.Results from 13 trials testing exercise interventions in care facilities were inconsistent. Overall, there was no difference between intervention and control groups in rate of falls (RaR 1.03, 95% CI 0.81 to 1.31; 8 trials, 1844 participants) or risk of falling (RR 1.07, 95% CI 0.94 to 1.23; 8 trials, 1887 participants). Post hoc subgroup analysis by level of care suggested that exercise might reduce falls in people in intermediate level facilities, and increase falls in facilities providing high levels of nursing care.In care facilities, vitamin D supplementation reduced the rate of falls (RaR 0.63, 95% CI 0.46 to 0.86; 5 trials, 4603 participants), but not risk of falling (RR 0.99, 95% CI 0.90 to 1.08; 6 trials, 5186 participants).For multifactorial interventions in care facilities, the rate of falls (RaR 0.78, 95% CI 0.59 to 1.04; 7 trials, 2876 participants) and risk of falling (RR 0.89, 95% CI 0.77 to 1.02; 7 trials, 2632 participants) suggested possible benefits, but this evidence was not conclusive.In subacute wards in hospital, additional physiotherapy (supervised exercises) did not significantly reduce rate of falls (RaR 0.54, 95% CI 0.16 to 1.81; 1 trial, 54 participants) but achieved a significant reduction in risk of falling (RR 0.36, 95% CI 0.14 to 0.93; 2 trials, 83 participants).In one trial in a subacute ward (54 participants), carpet flooring significantly increased the rate of falls compared with vinyl flooring (RaR 14.73, 95% CI 1.88 to 115.35) and potentially increased the risk of falling (RR 8.33, 95% CI 0.95 to 73.37).One trial (1822 participants) testing an educational session by a trained research nurse targeting individual fall risk factors in patients at high risk of falling in acute medical wards achieved a significant reduction in risk of falling (RR 0.29, 95% CI 0.11 to 0.74).Overall, multifactorial interventions in hospitals reduced the rate of falls (RaR 0.69, 95% CI 0.49 to 0.96; 4 trials, 6478 participants) and risk of falling (RR 0.71, 95% CI 0.46 to 1.09; 3 trials, 4824 participants), although the evidence for risk of falling was inconclusive. Of these, one trial in a subacute setting reported the effect was not apparent until after 45 days in hospital. Multidisciplinary care in a geriatric ward after hip fracture surgery compared with usual care in an orthopaedic ward significantly reduced rate of falls (RaR 0.38, 95% CI 0.19 to 0.74; 1 trial, 199 participants) and risk of falling (RR 0.41, 95% CI 0.20 to 0.83). More trials are needed to confirm the effectiveness of multifactorial interventions in acute and subacute hospital settings.

AUTHORS' CONCLUSIONS

In care facilities, vitamin D supplementation is effective in reducing the rate of falls. Exercise in subacute hospital settings appears effective but its effectiveness in care facilities remains uncertain due to conflicting results, possibly associated with differences in interventions and levels of dependency. There is evidence that multifactorial interventions reduce falls in hospitals but the evidence for risk of falling was inconclusive. Evidence for multifactorial interventions in care facilities suggests possible benefits, but this was inconclusive.

Interventions for preventing and reducing the use of physical restraints in long-term geriatric care - a Cochrane review

AIMS AND OBJECTIVES

To evaluate the effectiveness of interventions to prevent and reduce the use of physical restraints in older people requiring long-term nursing care.

BACKGROUND

Physical restraints are commonly used in geriatric long-term care. However, they are associated with adverse outcomes. Therefore, freedom from physical restraints should be the aim of high-quality nursing care.

DESIGN

Systematic review of randomised controlled trials.

METHODS

This review followed the methods of the Cochrane Handbook of systematic reviews of interventions. The systematic search (September 2009) covered the Cochrane Dementia and Cognitive Improvement Group's Specialized Register, MEDLINE, EMBASE, CINAHL, PsycINFO and LILACS.

RESULTS

Six cluster-randomised controlled trials met the inclusion criteria. All studies investigated educational approaches targeting nursing staff. In addition, two studies offered consultation, two guidance and one support and free access to technical aids. Five studies examined nursing home residents and one study residents in group dwelling units. No studies in community settings were included. Overall, the methodological quality of studies was low. Their results were inconsistent. One study with good methodological quality in the nursing home setting documented an increase in physical restraints use in both groups, while the other four studies with lower quality found reduced use of physical restraints in the intervention group. The single study in group dwelling units found no change in physical restraints use in the intervention group but a significant increase in the control group.

CONCLUSIONS

There is insufficient evidence supporting the effectiveness of educational interventions targeting nursing staff for preventing or reducing the use of physical restraints in geriatric long-term care. Relevance to clinical practice.  Our findings indicate that educational programmes targeting nursing staff might not be effective in reducing the use of physical restraints in geriatric long-term care. It remains unclear which components should be included in educational programmes aiming to reduce physical restraints.

Preventing belt restraint use in newly admitted residents in nursing homes: a quasi-experimental study

BACKGROUND

Physical restraints are commonly used in psychogeriatric nursing home residents despite reports of negative consequences. Most research has focused on restraint reduction without addressing methods to prevent initiation of restraints in nursing homes. EXBELT has been found to decrease belt restraint use but should also be evaluated for its use in preventing restraints.

OBJECTIVE

To investigate the effectiveness of the EXBELT intervention to prevent the use of belt restraints on psychogeriatric residents newly admitted to nursing homes.

DESIGN

Quasi-experimental study design.

SETTING

Twenty-six nursing home wards from thirteen Dutch nursing homes.

PARTICIPANTS

Newly admitted residents (n=104) during a four month period.

INTERVENTIONS

Fifteen wards (intervention group) implemented the EXBELT intervention, which consisted of four components: a policy change, education, consultation and the availability of alternative interventions.

METHODS

Data on the use of belt restraints, other types of physical restraints, falls and fall-related injuries and psychoactive drug use were collected at T2 (4 months) and T3 (8 months) after baseline (T1) for those resident who were newly admitted after baseline and before T2 (4 months). Physical restraint use data were collected by a trained, blinded observer four times during a 24-h period.

RESULTS

A total of 104 residents were newly admitted after baseline (T1) and before T2. Of those, 82 were present on T2 and T3. Informed consent was obtained from legal representatives of 49 out of the 82 residents. In the control group (n=20), 15% and 20% used belts at T2 (4 months) and T3 (8 months), respectively. In the intervention group (n=29), these proportions were 3% and 0%, respectively (OR=0.08; 95% CI (0.01-0.76); p=0.03). There was no increase in the intervention group in the use of other physical restraints, falls and fall-related injuries or psychoactive drug use.

CONCLUSION

The EXBELT intervention effectively seems to prevent the use of belt restraints in newly admitted residents in psychogeriatric nursing homes.

A systematic mapping review of randomized controlled trials (RCTs) in care homes

Background

A thorough understanding of the literature generated from research in care homes is required to support evidence-based commissioning and delivery of healthcare. So far this research has not been compiled or described. We set out to describe the extent of the evidence base derived from randomized controlled trials conducted in care homes.

Methods

A systematic mapping review was conducted of the randomized controlled trials (RCTs) conducted in care homes. Medline was searched for “Nursing Home”, “Residential Facilities” and “Homes for the Aged”; CINAHL for “nursing homes”, “residential facilities” and “skilled nursing facilities”; AMED for “Nursing homes”, “Long term care”, “Residential facilities” and “Randomized controlled trial”; and BNI for “Nursing Homes”, “Residential Care” and “Long-term care”. Articles were classified against a keywording strategy describing: year and country of publication; randomization, stratification and blinding methodology; target of intervention; intervention and control treatments; number of subjects and/or clusters; outcome measures; and results.

Results

3226 abstracts were identified and 291 articles reviewed in full. Most were recent (median age 6 years) and from the United States. A wide range of targets and interventions were identified. Studies were mostly functional (44 behaviour, 20 prescribing and 20 malnutrition studies) rather than disease-based. Over a quarter focussed on mental health.

Conclusions

This study is the first to collate data from all RCTs conducted in care homes and represents an important resource for those providing and commissioning healthcare for this sector. The evidence-base is rapidly developing. Several areas - influenza, falls, mobility, fractures, osteoporosis – are appropriate for systematic review. For other topics, researchers need to focus on outcome measures that can be compared and collated.

Randomized multilevel intervention to improve outcomes of residents in nursing homes in need of improvement

OBJECTIVES

A comprehensive multilevel intervention was tested to build organizational capacity to create and sustain improvement in quality of care and subsequently improve resident outcomes in nursing homes in need of improvement.

DESIGN/SETTING/PARTICIPANTS

Intervention facilities (N = 29) received a 2-year multilevel intervention with monthly on-site consultation from expert nurses with graduate education in gerontological nursing. Attention control facilities (N = 29) that also needed to improve resident outcomes received monthly information about aging and physical assessment of elders.

INTERVENTION

The authors conducted a randomized clinical trial of nursing homes in need of improving resident outcomes of bladder and bowel incontinence, weight loss, pressure ulcers, and decline in activities of daily living. It was hypothesized that following the intervention, experimental facilities would have higher quality of care, better resident outcomes, more organizational attributes of improved working conditions than control facilities, higher staff retention, similar staffing and staff mix, and lower total and direct care costs.

RESULTS

The intervention did improve quality of care (P = .02); there were improvements in pressure ulcers (P = .05) and weight loss (P = .05). Organizational working conditions, staff retention, staffing, and staff mix and most costs were not affected by the intervention. Leadership turnover was surprisingly excessive in both intervention and control groups.

CONCLUSION AND IMPLICATIONS

Some facilities that are in need of improving quality of care and resident outcomes are able to build the organizational capacity to improve while not increasing staffing or costs of care. Improvement requires continuous supportive consultation and leadership willing to involve staff and work together to build the systematic improvements in care delivery needed. Medical directors in collaborative practice with advanced practice nurses are ideally positioned to implement this low-cost, effective intervention nationwide.