Is therapeutic lying contradictory to person-centred care? Toward understanding the connection.

AIM: There is a lack of clarity about therapeutic lying in the context of everyday dementia care. This study provides conceptual clarity on how the term is used and considers the concept in relation to person-centred care. METHODS: Rodgers' (1989) evolutionary framework of concept analysis was employed. A systematic multiple database search was conducted and supplemented with snowballing techniques. Data were analysed thematically through an iterative process of constant comparison. RESULTS: This study highlighted that therapeutic lying is intended to be used in the person's best interests for the purpose of doing good. However, its potential for doing harm is also evident. Its use in the literature has increased with the general trend towards becoming more accepted in the discourse. A continuum emerged depending on the degree to which a lie departs from the truth. Emerging guidelines were also evident as to when a lie could or could not be justified. CONCLUSION: The term therapeutic lying, was contrasted with aspects of person-centred care and was found to be problematic. We conclude that there may be more pragmatic ways of constructing language around the care of people with dementia which could be less stigmatising.

Quantitative analysis of printed nanostructured networks using high-resolution 3D FIB-SEM nanotomography.

Networks of solution-processed nanomaterials are becoming increasingly important across applications in electronics, sensing and energy storage/generation. Although the physical properties of these devices are often completely dominated by network morphology, the network structure itself remains difficult to interrogate. Here, we utilise focused ion beam - scanning electron microscopy nanotomography (FIB-SEM-NT) to quantitatively characterise the morphology of printed nanostructured networks and their devices using nanometre-resolution 3D images. The influence of nanosheet/nanowire size on network structure in printed films of graphene, WS2 and silver nanosheets (AgNSs), as well as networks of silver nanowires (AgNWs), is investigated. We present a comprehensive toolkit to extract morphological characteristics including network porosity, tortuosity, specific surface area, pore dimensions and nanosheet orientation, which we link to network resistivity. By extending this technique to interrogate the structure and interfaces within printed vertical heterostacks, we demonstrate the potential of this technique for device characterisation and optimisation.

Automatically detecting activities of daily living from in-home sensors as indicators of routine behaviour in an older population.

Objective: The NEX project has developed an integrated Internet of Things (IoT) system coupled with data analytics to offer unobtrusive health and wellness monitoring supporting older adults living independently at home. Monitoring involves visualising a set of automatically detected activities of daily living (ADLs) for each participant. ADL detection allows the incorporation of additional participants whose ADLs are detected without system re-training. Methods: Following a user needs and requirements study involving 426 participants, a pilot trial and a friendly trial of the deployment, an action research cycle (ARC) trial was completed. This involved 23 participants over a 10-week period each with ∼20 IoT sensors in their homes. During the ARC trial, participants took part in two data-informed briefings which presented visualisations of their own in-home activities. The briefings also gathered training data on the accuracy of detected activities. Association rule mining was used on the combination of data from sensors and participant feedback to improve the automatic ADL detection. Results: Association rule mining was used to detect a range of ADLs for each participant independently of others and then used to detect ADLs across participants using a single set of rules for each ADL. This allows additional participants to be added without the necessity of them providing training data. Conclusions: Additional participants can be added to the NEX system without the necessity to re-train the system for automatic detection of their ADLs.

Development and feasibility of an inter-agency physical activity and education programme for adults with multimorbidity in primary care: Activ8.

Background: While physical activity is widely recommended for many long-term conditions, it may be difficult to achieve for patients managing multiple conditions. We aimed to determine the feasibility of an inter-agency exercise and education programme for patients with multimorbidity in primary care. Methods: We conducted an uncontrolled pilot study with adults with multimorbidity, recruited in two community healthcare organisations in an urban area in Ireland. The six-week pilot intervention combined an individually tailored gym-based exercise programme and education to support self-management. Feasibility of the Activ8 programme was assessed using a mixed methods process evaluation. Outcome measures at baseline and at 6 weeks included recruitment and retention, gait speed, grip strength, quality of life and self-efficacy. Focus groups and interviews explored participants and facilitators' perceptions of the programme. Results: 19 participants with ≥2 chronic conditions were recruited over three-weeks with similar attrition at both sites (≤40%). Overall, the results indicate that Activ8 was feasible and acceptable to patients and practitioners. Quantitative outcome measures suggested improvements in most outcomes. Qualitative data analysis indicated that Activ8 addressed an overarching concept of patient-centeredness among participants. Three key themes included perceived personal programme impact, the personalised composition of the programme and the evolving nature of primary care practice. Conclusion: While further definitive evidence is needed and attrition from the programme needs to be considered, the Activ8 Programme was acceptable to both patients and professionals in two different primary care areas with the potential for positive impacts for adults living with multimorbidity.

Introduction of surgical site surveillance post transrectal ultrasound (TRUS) guided prostate biopsy and the impact on infection rates.

Background: Transrectal ultrasound (TRUS)-guided prostate biopsy is associated with infection rates between 0.3 % and 3.2%. Infectious complications include urinary tract infection, prostatitis, bacteraemia and sepsis. Surgical site surveillance in this patient cohort is becoming increasingly important given global increases in antimicrobial resistance. Methods: Surgical site surveillance for patients undergoing TRUS biopsies was introduced in our hospital in 2017. All patients had a risk assessment form completed to assess for carriage or risk of carriage of multi-drug resistant organisms. An intense analysis was completed on any patient who developed an infection post-TRUS biopsy. Data was fed back on a quarterly basis to a multi-disciplinary working group. Members of this group include a Consultant Microbiologist, Infection Prevention and Control Nurse, Consultant Urologist, Antimicrobial Pharmacists and Clinical Nurse Ward Managers. Results: 784 TRUS-guided biopsy of the prostate procedures were performed between January 1 st 2017 and the end of the third quarter, 2021. The rate of infection post-TRUS was 2.7% in 2017, 3.4% in 2018 and 3.2% in 2019. This improved to 0% in 2020 and 0.8% in the first three quarters of 2021. Conclusions: Several interventions were introduced resulting in a sustained reduction in infection rates in this cohort. These include changing the choice of surgical antibiotic prophylaxis, improvement in the timing of antibiotic prophylaxis and scheduling of other urology procedures. The introduction of surgical site surveillance and multi-disciplinary input has demonstrated a reduction in infection rates post TRUS biopsy.

Development of an Internet of Things Technology Platform (the NEX System) to Support Older Adults to Live Independently: Protocol for a Development and Usability Study.

BACKGROUND: In a rapidly aging population, new and efficient ways of providing health and social support to older adults are required that not only preserve independence but also maintain quality of life and safety. OBJECTIVE: The NEX project aims to develop an integrated Internet of Things system coupled with artificial intelligence to offer unobtrusive health and wellness monitoring to support older adults living independently in their home environment. The primary objective of this study is to develop and evaluate the technical performance and user acceptability of the NEX system. The secondary objective is to apply machine learning algorithms to the data collected via the NEX system to identify and eventually predict changes in the routines of older adults in their own home environment. METHODS: The NEX project commenced in December 2019 and is expected to be completed by August 2022. Mixed methods research (web-based surveys and focus groups) was conducted with 426 participants, including older adults (aged ≥60 years), family caregivers, health care professionals, and home care workers, to inform the development of the NEX system (phase 1). The primary outcome will be evaluated in 2 successive trials (the Friendly trial [phase 2] and the Action Research Cycle trial [phase 3]). The secondary objective will be explored in the Action Research Cycle trial (phase 3). For the Friendly trial, 7 older adult participants aged ≥60 years and living alone in their own homes for a 10-week period were enrolled. A total of 30 older adult participants aged ≥60 years and living alone in their own homes will be recruited for a 10-week data collection period (phase 3). RESULTS: Phase 1 of the project (n=426) was completed in December 2020, and phase 2 (n=7 participants for a 10-week pilot study) was completed in September 2021. The expected completion date for the third project phase (30 participants for the 10-week usability study) is June 2022. CONCLUSIONS: The NEX project has considered the specific everyday needs of older adults and other stakeholders, which have contributed to the design of the integrated system. The innovation of the NEX system lies in the use of Internet of Things technologies and artificial intelligence to identify and predict changes in the routines of older adults. The findings of this project will contribute to the eHealth research agenda, focusing on the improvement of health care provision and patient support in home and community environments. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/35277.

Efficacy of observational hand hygiene audit with targeted feedback on doctors' hand hygiene compliance: A retrospective time series analysis.

BACKGROUND: Healthcare-associated infection compromises patient safety. Compliance with hand hygiene (HH) guidelines has been shown to be an effective method of reducing infection; however, it remains suboptimal and poorer among doctors compared to other healthcare workers. The aim of this study is to determine the relationship between an individualised observational hand hygiene audit (OHHA) and feedback intervention with observed HH compliance. METHODS: We used a retrospective interrupted time series design using OHHA data from a five-year period, 2011-2015. OHHA indicated poorer HH compliance among doctors than other healthcare workers in a 345-bed acute private hospital. An increase in orthopaedic surgical site infection prompted additional auditing of the orthopaedic unit further identifying substandard HH compliance among orthopaedic surgeons. In addition to ongoing HH interventions, an individualised hand hygiene audit and feedback intervention focusing on consultant orthopaedic surgeons was implemented. Observed HH compliance improved. The intervention was then extended to include all consultant doctors at the study site. Audit was implemented by trained clinical nurse managers during clinical rounds. Written audit feedback was provided by the infection prevention and control team. RESULTS: HH compliance increased significantly among both orthopaedic surgeons and other consultant doctors, P < 0.05. CONCLUSION: An individualised audit and feedback intervention was effective in improving compliance. Incorporation of OHHA with individualised feedback into routine daily practice needs to be considered as a quality improvement opportunity. This study has the potential to inform other audit and feedback interventions to maximise effectiveness and ensure implementation.

Cross-sectional analysis of the prevalence and predictors of statin utilisation in Ireland with a focus on primary prevention of cardiovascular disease.

OBJECTIVE: To describe the prevalence of statin utilisation by people aged over 50 years in Ireland and the factors associated with the likelihood of using a statin, focusing particularly on those using statins for primary prevention of cardiovascular disease (CVD). METHODS: This is a cross-sectional analysis of cardiovascular risk and sociodemographic factors associated with statin utilisation from wave 1 of The Irish Longitudinal Study on Ageing. A hierarchy of indications for statin utilisation, consisting of eight mutually exclusive levels of CVD-related diagnoses, was created. Participants were assigned one level of indication. The prevalence of statin utilisation was calculated. The likelihood that an individual was using a statin was estimated using a multivariable logistic regression model, controlling for cardiovascular risk and sociodemographic factors. RESULTS: In this nationally representative sample (n=5618) of community-dwelling participants aged 50 years and over, 1715 (30.5%) were taking statins. Of these, 65.0% (57.3% of men and 72.7% of women) were doing so for the primary prevention of CVD. Thus, almost two-thirds of those taking statins did so for primary prevention and there was a notable difference between women and men in this regard. We also found that statin utilisation was highest among those with a prior history of CVD and was significantly associated with age (compared with the base category 50-64 years; 65-74 years OR 1.38 (95% CI 1.16 to 1.65); 75+ OR 1.33 (95% CI 1.04 to 1.69)), living with a spouse or partner (compared with the base category living alone; OR 1.35 (95% CI 1.10 to 1.65)), polypharmacy (OR 1.74 (95% CI 1.39 to 2.19)) and frequency of general practitioner visits (compared with the base category 0 visits per year; 1-2 visits OR 2.46 (95% CI 1.80 to 3.35); 3-4 visits OR 3.24 (95% CI 2.34 to 4.47); 5-6 visits OR 2.98 (95% CI 2.08 to 4.26); 7+ visits OR 2.51 (95% CI 1.73 to 3.63)), even after controlling for clinical need. There was no association between using statins and gender, education, income, social class, health insurance status, location or Systematic Coronary Risk Evaluation (SCORE) risk in the multivariable analysis. CONCLUSION: Statin utilisation among those with no history of CVD accounted for almost two-thirds of all statin use, in part reflecting the high proportion of the population with no history of CVD, although utilisation rates were highest among those with a history of CVD.

What Is the Impact of Physical Activity and Physical Function on the Development of Multimorbidity in Older Adults Over Time? A Population-Based Cohort Study.

Background: Multimorbidity is recognized internationally as having a serious impact on health outcomes. It is associated with reduced quality of life, increased health care utilization, and future functional decline. Physical activity is associated with good health and psychological well-being. The aim of this study was to identify the impact of physical activity and physical function on the development and worsening of multimorbidity over time. Methods: Using The Irish Longitudinal Study on Ageing (TILDA), we analyzed 4,823 participants ≥50 years with and without multimorbidity. Multimorbidity was defined as the presence of ≥2 chronic conditions. Development of multimorbidity was measured as the accrual of additional conditions over a 2-year period. Physical activity and physical function were measured using the International Physical Activity Questionnaire (IPAQ), gait speed (m/sec), and grip strength (kg). Results: Sixteen groups of chronic conditions were included in analyses. 53.7% of included participants had multimorbidity at baseline and 71.7% at follow-up. Six hundred and thirty-eight of 2,092 (30.4%) participants without multimorbidity and 1,005 of 2,415 (41.6%) with existing multimorbidity developed new condition/s. Gait speed (relative risk [RR] = 0.67, confidence interval [CI]: 0.49-0.90), grip strength (RR = 0.98, CI: 0.97-0.99), and age (compared to 50-59 years, 60-69: RR = 1.30, CI: 1.11-1.52; ≥70: RR = 1.35, CI: 1.03-1.77) were significantly associated with the development of multimorbidity and accrual of additional conditions. Conclusion: These results show that physical function is associated with the development and worsening of multimorbidity over time. They support the recent National Institute for Health & Care Excellence (NICE) Guidance on multimorbidity that suggests that patients with multimorbidity and reduced gait speed should be identified and targeted for interventions to improve health outcomes.

Single Agent Antihypertensive Therapy and Orthostatic Blood Pressure Behaviour in Older Adults Using Beat-to-Beat Measurements: The Irish Longitudinal Study on Ageing.

BACKGROUND: Impaired blood pressure (BP) stabilisation after standing, defined using beat-to-beat measurements, has been shown to predict important health outcomes. We aimed to define the relationship between individual classes of antihypertensive agent and BP stabilisation among hypertensive older adults. METHODS: Cross-sectional analysis from The Irish Longitudinal Study on Ageing, a cohort study of Irish adults aged 50 years and over. Beat-to-beat BP was recorded in participants undergoing an active stand test. We defined grade 1 hypertension according to European Society of Cardiology criteria (systolic BP [SBP] 140-159 mmHg ± diastolic BP [DBP] 90-99 mmHg). Outcomes were: (i) initial orthostatic hypotension (IOH) (SBP drop ≥40 mmHg ± DBP drop ≥20 mmHg within 15 seconds [s] of standing accompanied by symptoms); (ii) sustained OH (SBP drop ≥20 mmHg ± DBP drop ≥10 mmHg from 60 to 110 s inclusive); (iii) impaired BP stabilisation (SBP drop ≥20 mmHg ± DBP drop ≥10 mmHg at any 10 s interval during the test). Outcomes were assessed using multivariable-adjusted logistic regression. RESULTS: A total of 536 hypertensive participants were receiving monotherapy with a renin-angiotensin-aldosterone-system inhibitor (n = 317, 59.1%), beta-blocker (n = 89, 16.6%), calcium channel blocker (n = 89, 16.6%) or diuretic (n = 41, 7.6%). A further 783 untreated participants met criteria for grade 1 hypertension. Beta-blockers were associated with increased odds of initial OH (OR 2.05, 95% CI 1.31-3.21) and sustained OH (OR 3.36, 95% CI 1.87-6.03) versus untreated grade 1 hypertension. Multivariable adjustment did not attenuate the results. Impaired BP stabilisation was evident at 20 s (OR 2.59, 95% CI 1.58-4.25) and persisted at 110 s (OR 2.90, 95% CI 1.64-5.11). No association was found between the other agents and any study outcome. CONCLUSION: Beta-blocker monotherapy was associated with a >2-fold increased odds of initial OH and a >3-fold increased odds of sustained OH and impaired BP stabilisation, compared to untreated grade 1 hypertension. These findings support existing literature questioning the role of beta-blockers as first line agents for essential hypertension.

Formal home-care utilisation by older adults in Ireland: evidence from the Irish Longitudinal Study on Ageing (TILDA).

The aim of this study was to provide a population-based estimate of the utilisation of publicly financed formal home care by older adults in Ireland and to identify the principal characteristics of those utilising formal home care. Data were collected through computer-aided personal interviews from a representative sample of community living older adults in Ireland. The interviews were conducted between 2009 and 2011 as part of the first wave of the Irish Longitudinal Study on Ageing (TILDA). The study is cross-sectional in design and limited to participants aged 65 years and older (n = 3507). Results reveal that 8.2% (95% CI 7.1%-9.3%) of participants utilised publicly financed formal home care in the form of home help and/or personal care. Key determinants of formal home-care utilisation were Instrumental Activity of Daily Living (IADL) difficulty (Adj OR 3.8, 95% CI 2.7-5.3), older age (Adj OR 3.4, 95% CI 2.4-4.8) and living alone (Adj OR 2.6, 95% CI 1.9-3.8). Almost half of those utilising formal care did not self-report an Activity of Daily Living (ADL) difficulty or an IADL difficulty. Government policy aims to reduce the need for long-term residential care by providing formal home care for older adults with low to moderate levels of dependency. This requires an increasing emphasis on personal care provision in the home. No evidence was found in this study to suggest that a shift in emphasis from formal domestic to personal care is taking place in Ireland. The absence of standardised assessment and eligibility criteria are deemed to be barriers to reorientation of the system. From a health services perspective, the current situation is not sustainable into the future and requires a focused policy response.

Statin use in adults at high risk of cardiovascular disease mortality: cross-sectional analysis of baseline data from The Irish Longitudinal Study on Ageing (TILDA).

OBJECTIVES: This study aims to examine the extent to which statins are used by adults at high risk of cardiovascular disease (CVD) compared to European clinical guidelines. The high-risk groups examined are those with (1) known CVD, (2) known diabetes and (3) a high or very high risk (≥5%) of CVD mortality based on Systematic COronary Risk Evaluation (SCORE). DESIGN: This study is cross-sectional in design using data from the first wave (2009-2011) of The Irish Longitudinal Study on Ageing (TILDA). SETTING AND PARTICIPANTS: The sample (n=3372) is representative of community living adults aged 50-64 years in Ireland. RESULTS: Statins were used by 68.6% (95% CI 61.5% to 75.8%) of those with known CVD, 57.4% (95% CI 49.1% to 65.7%) of those with known diabetes and by 19.7% (95% CI 13.0% to 26.3%) of adults with a SCORE risk ≥5%. Over a third (38.5%, 95% CI 31.0% to 46.0%) of those with known CVD, 46.8% (95% CI 38.4% to 55.1%) of those with known diabetes and 85.2% (95% CI 79.3% to 91.1%) of those with a SCORE risk ≥5% were at or above the low-density lipoprotein cholesterol (LDL-C) target of 2.5 mmol/L specified in the 2007 European guidelines. CONCLUSIONS: Despite strong evidence and clinical guidelines recommending the use of statins for secondary prevention, a gap exists between guidelines and practice in this cohort. It is also of concern that a low proportion of adults with a SCORE risk ≥5% were taking statins. A policy response that strengthens secondary prevention, and improves risk assessment and shared decision-making in the primary prevention of CVD is required.

Irish nurses' and midwives' understanding and experiences of empowerment.

AIM: This study explored conceptualizations of empowerment among Irish nurses and midwives. BACKGROUND: Current literature on the meaning of empowerment lacks consensus. As a result there is a likelihood that empowerment will be conceptualized differently between managers and subordinates. METHOD: In order to get a sense of how Irish practitioners viewed empowerment, 10 focus groups were held in locations throughout Ireland (n = 93). A national distribution of participants was obtained. RESULTS: Twenty-one different responses emerged representing what nurses and midwives understood by the term empowerment. In relation to experiences of empowerment, six themes were found to impact on empowerment experiences. Three themes emerged as central to empowerment. One theme (education for practice) was identified as an antecedent to empowerment. CONCLUSION: Empowerment is a complex concept and its meaning is contextually determined. Managers play a key role in impacting on the empowerment perceptions of Irish nurses and midwives.