Advance care planning for patients with chronic obstructive pulmonary disease on home non-invasive ventilation: A qualitative study exploring barriers, facilitators and patients' and healthcare professionals' recommendations.

BACKGROUND: Although home non-invasive ventilation for patients with chronic obstructive pulmonary disease and persisting hypercapnia prolongs time to hospital readmission and prognosis, they retain a poor long-term prognosis. Requiring non-invasive ventilation in this population should trigger advance care planning, yet only 50% of patients are engaged in such discussions. AIM: This study aimed to explore the barriers and facilitators to advance care planning for patients with chronic obstructive pulmonary disease on home non-invasive ventilation and generate recommendations for improving practice. STUDY DESIGN: A cross-sectional interview study took place with 10 patients with chronic obstructive pulmonary disease on home non-invasive ventilation and 12 North East Assisted Ventilation Service healthcare professionals from the North East of England. RESULTS: Three themes ('overlooked', 'disjointed care' and 'awareness and expertise') were identified. Patients with chronic obstructive pulmonary disease are a 'forgotten about' population, exacerbated by prejudice and unpredictable disease trajectories. Recognition as a distinct and underserved population may improve care and advance care planning. All participants recognised a lack of care continuity, including limited collaboration and communication between services, as a significant barrier to advanced care planning. Additionally, lacking understanding of the rationale and positive impacts of advance care planning, exacerbated by a lack of expertise in difficult conversations, was a barrier to advance care planning. CONCLUSIONS: Patients and healthcare professionals highlighted the need for individualised and ongoing advance care planning, particularly around prognosis and care preferences. Discussions should be initiated by familiar clinicians. Effective communication between services, clear agreements and protocols and upskilling healthcare professionals may ensure continuity of care.

A brief frailty screening tool in Tanzania: external validation and refinement of the B-FIT screen.

BACKGROUND: Identifying older people who are most vulnerable to adverse outcomes is important. This is particularly so in low-resource settings, such as those in sub-Saharan Africa (SSA), where access to social and healthcare services is often limited. AIM: To validate and further refine a frailty screening tool for SSA. METHODS: Phase I screening of people aged 60 years and over was conducted using the Brief Frailty Instrument for Tanzania (B-FIT). In phase II, a stratified, frailty-weighed sample was assessed across a range of variables covering cognition, physical function (including continence, mobility, weakness and exhaustion) nutrition, mood, co-morbidity, sensory impairment, polypharmacy, social support and self-rated health. The frailty-weighted sample was also assessed for frailty according to the comprehensive geriatric assessment (CGA), which we used as our 'gold standard' diagnosis. RESULTS: Of 235 people in the frailty-weighted sample, 91 (38.7%) were frail according to CGA, the median age was 73 years and 136 (57.9%) were female. In multivariable modelling, physical disability (Barthel index), cognitive impairment (IDEA cognitive screen), calf circumference, poor distance vision and problems engaging in social activities were found to be associated with frailty. After developing a scoring system, based on regression coefficients, a modified B-FIT screen (B-FIT 2) had an area under the receiver operating characteristic curve of 0.925, a sensitivity of 86.2% and a specificity of 88.8%. DISCUSSION: The inclusion of items assessing nutrition, social support and sensory impairment improved the performance of the B-FIT. CONCLUSIONS: The B-FIT 2 should be externally validated.

Conceptualization of depression amongst older adults in rural Tanzania: a qualitative study.

BACKGROUND: Depression in older people is likely to become a growing global health problem with aging populations. Significant cultural variation exists in beliefs about depression (terminology, symptomatology, and treatments) but data from sub-Saharan Africa are minimal. Low-resource interventions for depression have been effective in low-income settings but cannot be utilized without accurate diagnosis. This study aimed to achieve a shared understanding of depression in Tanzania in older people. METHODS: Using a qualitative design, focus groups were conducted with participants aged 60 and over. Participants from rural villages of Kilimanjaro, Tanzania, were selected via randomized sampling using census data. Topic guides were developed including locally developed case vignettes. Transcripts were translated into English from Swahili and thematic analysis conducted. FINDINGS: Ten focus groups were held with 81 participants. Three main themes were developed: a) conceptualization of depression by older people and differentiation from other related conditions ("too many thoughts," cognitive symptoms, affective and biological symptoms, wish to die, somatic symptoms, and its difference to other concepts); b) the causes of depression (inability to work, loss of physical strength and independence, lack of resources, family difficulties, chronic disease); c) management of depression (love and comfort, advice, spiritual support, providing help, medical help). CONCLUSIONS: This research expands our understanding of how depression presents in older Tanzanians and provides information about lay beliefs regarding causes and management options. This may allow development of culturally specific screening tools for depression that, in turn, increase diagnosis rates, support accurate diagnosis, improve service use, and reduce stigma.

The prevalence and characteristics of frailty by frailty phenotype in rural Tanzania.

BACKGROUND: The frailty phenotype is defined by the presence of three from the following five clinical features: weakness, slow walking speed, unintentional weight loss, exhaustion, and low physical activity. It has been widely applied in different research and clinical contexts, including across many low and middle-income countries. However, there is evidence that the operationalisation of each component of the frailty phenotype significantly alters its characteristics and predictive validity, and care is needed when applying the phenotype across settings. The study's objective was to operationalise the frailty phenotype in a rural Tanzanian population of older community-dwelling adults. METHODS: Consenting adults aged ≥60 years, and resident in five randomly selected villages of Hai district Demographic Surveillance Site, were eligible to participate in this cross-sectional study. From a screened sample of 1207 older adults, 235 were randomised and consented to an assessment of their frailty status by the frailty phenotype. Trained research fieldworkers (Tanzanian medical doctors and nurses) carried out measurements and questionnaires at local village centres or at participants' homes. RESULTS: The prevalence of the frailty phenotype, calculated from complete data for 196 participants, was 9.25% (95% CI 4.39-14.12) When missing data were counted as meeting frailty criterion (i.e. missing due to inability to perform an assessment), the prevalence increased to 11.22% (95% CI 7.11-15.32). Frailty by phenotype criteria was more common in older age groups, and was associated with self-assessed poor health and depression symptoms. CONCLUSIONS: Frailty can be successfully estimated using the frailty phenotype, however there are challenges in its operationalisation cross-culturally. Further work is needed to explore the potential clinical application of the frailty phenotype in such settings.

Palliative care simulation for internal medicine trainees: development and pilot study.

OBJECTIVES: Shape of training has recognised that 'Managing End-of-Life and Applying Palliative Care Skills' is a key competency for internal medicine trainees. It provides the opportunity and challenge to improve palliative care training for generalist physicians. Simulation has been recognised internationally as a holistic teaching and assessment method. This study aimed to produce a palliative medicine simulation training package for internal medicine trainees for delivery by palliative medicine trainees providing the former opportunity to practice assessment and management of patients with life-limiting illness and the latter teaching and management opportunities. METHODS: A regional group of palliative medicine trainees were trained in simulation and debrief. Nominal and focus group techniques designed a simulation training package. Learning outcomes were mapped to the internal medicine curriculum descriptors. RESULTS: Palliative simulation for internal medicine trainees (PALL-SIM-IMT) is a training package meeting internal medicine trainees' curriculum requirements. Regional pilots have demonstrated feasibility for delivery by palliative medicine trainees and improvement in recipients' confidence in all curriculum descriptors. CONCLUSIONS: PALL-SIM-IMT can aid competency achievement for the provision of generalist palliative care by internal medicine trainees. It allows reciprocal development of palliative medicine trainees' leadership and teaching skills. National adoption and evaluation is ongoing.

Multicenter Evaluation of 434 Hospital Deaths From COVID-19: How Can We Improve End-of-Life Care During a Pandemic?

CONTEXT: The pandemic has substantially increased the workload of hospital palliative care providers, requiring them to be responsive and innovative despite limited information on the specific end of life care needs of patients with COVID-19. Multi-site data detailing clinical characteristics of patient deaths from large populations, managed by specialist and generalist palliative care providers are lacking. OBJECTIVES: To conduct a large multicenter study examining characteristics of COVID-19 hospital deaths and implications for care. METHODS: A multi-center retrospective evaluation examined 434 COVID-19 deaths in 5 hospital trusts over the period March 23, 2020 to May 10, 2020. RESULTS: Eighty three percent of patients were over 70%-32% were admitted from care homes. Diagnostic timing indicated over 90% of those who died contracted the virus in the community. Dying was recognized in over 90% of patients, with the possibility of dying being identified less than 48 hours from admission for a third. In over a quarter, death occurred less than 24 hours later. Patients who were recognized to be dying more than 72 hours prior to death are most likely to have access to medication for symptom control. CONCLUSION: This large multicenter study comprehensively describes COVID-19 deaths throughout the hospital setting. Clinicians are alert to and diagnose dying appropriately in most patients. Outcomes could be improved by advance care planning to establish preferences, including whether hospital admission is desirable, and alongside this, support the prompt use of anticipatory subcutaneous medications and syringe drivers if needed. Finally, rapid discharges and direct hospice admissions could better utilize hospice beds and improve care.

Inequalities in awareness and availability of bereavement services in North-East England.

OBJECTIVES: National guidance recommends equality in access to bereavement services; despite this, awareness and availability appears inconsistent. The aim of this study was to explore availability and accessibility of bereavement services across the North-East of England and to highlight issues potentially applicable across the UK, at a time of unprecedented need due to the impact of COVID-19. METHODS: Phase 1: an eight item, web-based survey was produced. A survey link was cascaded to all GP practices (General Practitioners) in the region. Phase 2: an email was sent to all services identified in phase 1, requesting details such as referral criteria and waiting times. RESULTS: All 392 GP practices in the region were invited to participate. The response rate was 22% (85/392). Twenty-one per cent (18/85) of respondents reported that they do not refer patients, comments included 'not aware of any services locally'. A total of 36 services were contacted with 72% responding with further information. Most bereavement specific support was reliant on charity-funded services including hospices, this sometimes required a pre-existing link with the hospice. Waiting times were up to 4 months. CONCLUSIONS: Although multiple different, usually charity-funded services were identified, awareness and accessibility were variable. This survey was conducted prior to the COVID-19 pandemic, where complex situations surrounding death is likely to impact on the usual grieving process and increase the need for bereavement support. Meanwhile, charities providing this support are under severe financial strain. There is an urgent need to bridge the gap between need and access to bereavement services.

Prevalence of Frailty in Older Community-Dwelling Tanzanians According to Comprehensive Geriatric Assessment.

OBJECTIVES: To investigate the prevalence of frailty using a Comprehensive Geriatric Assessment (CGA) in older community-dwelling adults living in rural northern Tanzania. DESIGN: Cross-sectional survey. SETTING: Five randomly selected villages in Hai District, Kilimanjaro region, Tanzania. PARTICIPANTS: All adults aged 60 and older living in the selected villages were eligible to participate, including older adults with cognitive impairment provided a close relative was able to assent on their behalf. All participants were community dwelling because institutionalization is very rare. MEASUREMENTS: Participants were screened using a short frailty screening tool, the Brief Frailty Instrument for Tanzania (B-FIT), comprising an abbreviated test of cognitive function and the Barthel Index, which assesses functional independence. Based on B-FIT score, a frailty-weighted, stratified sample was selected for in-depth assessment using CGA and characterized as frail or not frail. RESULTS: Two hundred thirty-six CGAs were performed in 1,207 people screened, 91 of whom were deemed frail. After adjusting for stratification, the prevalence of frailty was 19.1% (95% confidence interval=15.2-23.1). CONCLUSION: This is the first study in sub-Saharan Africa to report the prevalence of frailty in community-dwelling older adults according to a CGA. The strengths of reporting frailty according to a CGA include the ability to consider likely medical diagnoses based on clinical assessment and to assess individuals' social circumstances and environment.