RESUMEN
BACKGROUND: Inequalities exist in uptake of bowel cancer screening in England with low uptake in areas with high deprivation and amongst certain ethnic and religious groups. Individuals from these groups are more likely to receive a late diagnosis of bowel cancer. Uptake in Muslim communities, for example, has been shown to be lower than in the general population. Culturally adapted interventions are needed to address these inequalities. This feasibility study aims to assess the acceptability and accessibility of an educational faith-placed bowel cancer screening intervention in the East of England, alongside its impact on bowel screening uptake. It was developed by the British Islamic Medical Association in partnership with community stakeholders and professionals. METHODS: Ethical approval was granted on the 27 October 2021, REC reference number 21/EE/0231. A two-group non-randomised feasibility mixed methods study will be conducted, using surveys, focus groups and semi-structured interviews. Participants eligible for bowel screening will be recruited through local mosques and community venues. We aim to recruit 100 participants to the intervention group and 150 to the comparison group (not receiving the intervention). Intervention group participants will complete a survey at baseline, post-intervention and at six-month follow up. Comparison group participants will complete a survey at baseline and at six-month follow up. Outcomes will include: intention to take up screening; actual screening uptake; knowledge, attitudes, barriers and facilitators towards screening. Regional screening hub records will be used to ascertain actual screening uptake at six-month follow-up. Quantitative survey data will be summarised using descriptive statistics (e.g., proportion), and exploratory univariate analysis will be undertaken (e.g., chi-squared test). Two focus group interviews will be conducted with intervention group participants (with up to 16 participants). Semi-structured interviews will be conducted with 10 clinicians delivering the intervention to explore the acceptability of the intervention, training, and delivery. All qualitative data will be subject to a general inductive analysis. DISCUSSION: The findings will inform how faith-placed interventions can be implemented to increase uptake of bowel cancer screening, and potentially other health promotion programmes, to address health inequalities in ethnically diverse communities in England.
Asunto(s)
Neoplasias Colorrectales , Islamismo , Humanos , Estudios de Factibilidad , Detección Precoz del Cáncer , Promoción de la Salud , Neoplasias Colorrectales/diagnósticoRESUMEN
BACKGROUND: There is currently a gap in the evidence on how working practices, such as the ability to take rest breaks, finish on time or intershift recovery influence outcomes. AIM: The aim of this study was to explore the association of individual characteristics, work-related factors and working practices on emotional wellbeing outcomes of UK midwives. METHODS: An online cross-sectional survey collated data between September and October 2020. Outcomes explored were work-related stress, burnout, being pleased with their standard of care, job satisfaction and thoughts about leaving midwifery. Univariate analysis identified the explanatory variables to be investigated using multivariable logistic regression. FINDINGS: A total of 2347 midwives from the four UK nations completed the survey. No standard approach in monitoring safe staffing or in-shift or intershift recovery was found. There were high levels of work-related stress, burnout and thoughts about leaving midwifery, and low levels of job satisfaction, with just half of midwives reporting they were satisfied with the standard of care they could provide. Multivariable regression revealed that working practices variables, generally related to impeded recovery or compounded by staffing issues, had a significant association with poorer emotional wellbeing outcomes. CONCLUSION: This research has demonstrated an association between impeded recovery, including a lack of formal methods to monitor this, and poorer emotional wellbeing outcomes, and that staffing levels are highly influential in determining outcomes. There is a need to re-evaluate current approaches to job design and how midwives are expected to work.
Asunto(s)
Satisfacción en el Trabajo , Enfermeras Obstetrices , Admisión y Programación de Personal , Humanos , Reino Unido , Estudios Transversales , Adulto , Encuestas y Cuestionarios , Femenino , Persona de Mediana Edad , Enfermeras Obstetrices/psicología , Enfermeras Obstetrices/estadística & datos numéricos , Admisión y Programación de Personal/estadística & datos numéricos , Admisión y Programación de Personal/normas , Agotamiento Profesional/psicología , Partería/métodos , Partería/estadística & datos numéricosRESUMEN
BACKGROUND: The prevalence of gallstones varies between less than 1% and 64% in different populations and is thought to be increasing in response to changes in nutritional intake and increasing obesity. Some people with gallstones have no symptoms but approximately 2% to 4% develop them each year, predominantly including severe abdominal pain. People who experience symptoms have a greater risk of developing complications. The main treatment for symptomatic gallstones is cholecystectomy. Traditionally, a low-fat diet has also been advised to manage gallstone symptoms, but there is uncertainty over the evidence to support this. OBJECTIVES: To evaluate the benefits and harms of modified dietary fat intake in the treatment of gallstone disease in people of any age. SEARCH METHODS: We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials in the Cochrane Library, MEDLINE ALL Ovid, Embase Ovid, and three other databases to 17 February 2023 to identify randomised clinical trials in people with gallstones. We also searched online trial registries and pharmaceutical company sources, for ongoing or unpublished trials to March 2023. SELECTION CRITERIA: We included randomised clinical trials (irrespective of language, blinding, or status) in people with gallstones diagnosed using ultrasonography or conclusive imaging methods. We excluded participants diagnosed with another condition that may compromise dietary fat tolerance. We excluded trials where data from participants with gallstones were not reported separately from data from participants who did not have gallstones. We included trials that investigated other interventions (e.g. trials of drugs or other dietary (non-fat) components) providing that the trial groups had received the same proportion of drug or other dietary (non-fat) components in the intervention. DATA COLLECTION AND ANALYSIS: We intended to undertake meta-analysis and present the findings according to Cochrane recommendations. However, as we identified only five trials, with data unsuitable and insufficient for analyses, we described the data narratively. MAIN RESULTS: We included five trials but only one randomised clinical trial (69 adults), published in 1986, reported outcomes of interest to the review. The trial had four dietary intervention groups, three of which were relevant to this review. We assessed the trial at high risk of bias. The dietary fat modifications included a modified cholesterol intake and medium-chain triglyceride supplementation. The control treatment was a standard diet. The trial did not report on any of the primary outcomes in this review (i.e. all-cause mortality, serious adverse events, and health-related quality of life). The trial reported on gallstone dissolution, one of our secondary outcomes. We were unable to apply the GRADE approach to determine certainty of evidence because the included trial did not provide data that could be used to generate an estimate of the effect on this or any other outcome. The trial expressed its finding as "no significant effect of a low-cholesterol diet in the presence of ursodeoxycholic acid on gallstone dissolution." There were no serious adverse events reported. The included trial reported that they received no funding that could bias the trial results through conflicts of interest. We found no ongoing trials. AUTHORS' CONCLUSIONS: The evidence about the effects of modifying dietary fat on gallstone disease versus standard diet is scant. We lack results from high-quality randomised clinical trials which investigate the effects of modification of dietary fat and other nutrient intakes with adequate follow-up. There is a need for well-designed trials that should include important clinical outcomes such as mortality, quality of life, impact on dissolution of gallstones, hospital admissions, surgical intervention, and adverse events.
Asunto(s)
Dieta con Restricción de Grasas , Grasas de la Dieta , Cálculos Biliares , Ensayos Clínicos Controlados Aleatorios como Asunto , Humanos , Cálculos Biliares/complicaciones , Grasas de la Dieta/administración & dosificación , Adulto , Femenino , Persona de Mediana Edad , Masculino , SesgoRESUMEN
OBJECTIVE: The use of prescription stimulants for cognitive enhancement by healthy university students, identified as the largest cohort of cognitive enhancer (CE) users, is of growing interest. The purpose of this study was to look at the understanding, perception, experience, and level of access of CEs among healthy university students in the United Arab Emirates (UAE). METHODS: The study was conducted in six highly competitive university programmes. Semi-structured interviews were conducted with 18 university students to discuss their own experiences and those of their friends and peers regarding the use of prescription stimulants. In addition, semi-structured interviews were conducted with seven teaching faculty staff members (registered pharmacists and medical doctors) to explore their views on the use of CEs in their university. RESULTS: Data were analysed thematically for the identification of themes and subthemes within the data using coding. It was found that, 'Adderall' was the most common prescribed CE drug and caffeine super strength pills were the most common non-prescribed CE drug, both reported to enhance concentration, motivation, and meet academic deadlines. CONCLUSIONS: It is expected that the findings of this study will be of interest to a wide range of services in UAE universities. This will enable them to raise awareness about the use of CEs among students.
Asunto(s)
Estimulantes del Sistema Nervioso Central , Nootrópicos , Humanos , Nootrópicos/uso terapéutico , Universidades , Emiratos Árabes Unidos/epidemiología , Cafeína , Estudiantes/psicologíaRESUMEN
Background: Substance misuse is a significant global health concern. In the UK, the prevalence of substance misuse has increased over the past decade and the number of alcohol and drug related deaths are increasing. Individuals with substance dependency issues are entitled to access treatment services. However, the COVID-19 pandemic created significant challenges for public services, including drug and alcohol treatment, and resulted in significant service reconfiguration and a shift from in-person to remote delivery. This study aims to evaluate the delivery of drug and alcohol services in a large metropolitan area in Northern England during the COVID-19 pandemic. It aims to understand the impact of service reconfiguration for services, staff and service users, and to use this understanding to inform the future optimised design of services. Design and methods: The study has five workstreams within a mixed methods framework: (1) Systematic review of literature; (2) Qualitative process evaluation with service providers (digital timelines, focus groups and interviews); (3) Qualitative process evaluation with service users (interviews, focus groups, text based conversations and case studies); (4) Quantitative outcomes and health economic analysis; and (5) Data synthesis and dissemination. Expected Impact of the study for Public Health: The breadth of the study, its novel nature, and the importance of substance misuse as a public health issue, mean that this study will provide valuable findings for those who commission, deliver and use drug and alcohol treatment services nationally and internationally. There will also be important learning for the effective remote delivery of services in sectors beyond drug and alcohol treatment.
RESUMEN
Obesity is a global epidemic affecting all age groups, populations and income levels across continents. The causes of obesity are complex and are routed in health behaviours, environmental factors, government policy and the cultural and built environment. Consequently, a Whole System Approach (WSA) which considers the many causes of obesity and shifts the focus away from individuals as points of intervention and puts an emphasis on understanding and improving the system in which people live in is required. This protocol describes a programme of research that will: critically evaluate the evidence for WSAs; assess longitudinally the implementation of a WSA to diet and healthy weight to explore the range of levers (drivers) and opportunities to influence relevant partnerships and interventions to target obesity in East Scotland. The programme consists of four workstreams within a mixed methods framework: 1) Systematic review of reviews of WSAs to diet and healthy weight; 2) Longitudinal qualitative process evaluation of implementing two WSAs in Scotland; 3) Quantitative and Qualitative momentary analysis evaluation of a WSA; and 4) the application of System Dynamics Modelling (SDM) methodology to two council areas in Scotland. A Public Involvement in Research group (PIRg) have informed each stage of the research process. The research programme's breadth and its novel nature, mean that it will provide valuable findings for the increasing numbers who commission, deliver, support and evaluate WSAs to diet and healthy weight nationally and internationally.
Asunto(s)
Dieta , Obesidad , Estado de Salud , Humanos , Obesidad/epidemiología , Obesidad/prevención & control , Proyectos de Investigación , EscociaRESUMEN
BACKGROUND: Cognitive enhancers (CE) are often used to improve memory, alertness and cognitive capacity. These products are commercially and pharmaceutically available. Due to high academic pressure, university students are at risk of CE misuse. However, data regarding this issue are limited, especially in the United Arab Emirates (UAE). AIMS: To assess the prevalence of CE intake; evaluate students' knowledge of these substances; and identify student characteristics associated with CE usage. METHOD: A cross sectional study based on a validated online survey that was distributed using university-licensed software (Qualtrics) as a direct web link via email and social media to all Medical, Pharmacy, Dentistry, Nursing and Engineering students enrolled in six UAE universities. Associations between student characteristics and CE use were investigated using the chi-squared test and multiple logistic regression. Reasons for CE use, temporal patterns of use, details regarding purchase and types of CE used were compared by gender. RESULTS: One quarter of students had used CEs. There was a clear difference between users and non-users in terms of gender (p<0.001). CE users were disproportionately represented by students from either UAE or other Arab countries (p<0.001), and by students of Medicine, followed by Pharmacy, Dentistry, and Engineering (p<0.001). CE use increased with year of study, reaching the highest level in the fourth year (p<0.001), which for most programmes is the final year. Modafinil was self-administered, especially in males, for concentration and alertness; B12 was typically taken by female students for academic performance and concentration; and high-dosage caffeine compounds were ingested to improve alertness levels. Use of the internet for both obtaining information and purchasing CEs was frequently reported. Multiple logistic regression analysis showed that gender, nationality, and year of study were associated with CE use among UAE university students. CONCLUSIONS: Universities need to address the prevalence of CE use amongst their students by providing effective support programs.
Asunto(s)
Rendimiento Académico , Conocimientos, Actitudes y Práctica en Salud , Nootrópicos/administración & dosificación , Estudiantes , Adolescente , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Prevalencia , Emiratos Árabes Unidos , Universidades , Adulto JovenRESUMEN
OBJECTIVES: To examine the relative importance of patient and centre level factors in determining self-reported experience of care in patients with advanced kidney disease treated by maintenance haemodialysis (HD). DESIGN: Analysis of data from a cross sectional national survey; the UK Renal Registry (UKRR) national Kidney patient-reported experience measure (PREM) survey (2018). Centre-level data were obtained from the UKRR report (2018). SETTING: National survey of patients with advanced kidney disease receiving treatment with maintenance HD in UK renal centres in 2018. PARTICIPANTS: The Kidney PREM was distributed to all UK renal centres by the UKRR in May 2018. Each centre invited patients receiving outpatient treatment for kidney disease to complete the PREM. These included patients with chronic kidney disease, those receiving dialysis-both HD and peritoneal dialysis, and those with a functioning kidney transplant. There were no formal inclusion/exclusion criteria. MAIN OUTCOME MEASURES: The Kidney PREM has 38 questions in 13 subscales. Responses were captured using a 7-point Likert scale (never 1, always 7). The primary outcome of interest was the mean PREM score calculated across all questions. Multilevel modelling was used to determine the proportion of variation of the mean PREM score across centres due to patient-related and centre-related factors. RESULTS: There were records for 8253 HD patients (61% men, 77% white) from 69 renal centres (9-710 patients per centre). There was significant variation in mean PREM score across centres (5.35-6.53). In the multivariable analysis there was some variation in relation to both patient- and centre-level factors but these contributed little to explaining the overall variation. However, multilevel modelling showed that the overwhelming proportion of the explained variance (45%) was explained by variation between centres (40%), only a small proportion of which is identified by measured factors. Only 5% of the variation was related to patient-level factors. CONCLUSIONS: Centre rather than patient characteristics determine the experience of care of patients receiving HD. Further work is required to define the characteristics of the treating centre which determine patient experience.
Asunto(s)
Fallo Renal Crónico , Diálisis Renal , Estudios Transversales , Femenino , Humanos , Fallo Renal Crónico/terapia , Masculino , Medición de Resultados Informados por el Paciente , Sistema de Registros , Reino UnidoRESUMEN
Although literature on postdiagnostic support for people affected by young onset dementia acknowledges financial concerns, this topic has remained underresearched. The aim of this study was to explore the financial impact of a diagnosis of young onset dementia on individuals and families. An online survey, comprising binary yes/no, multiple-response and open-ended questions, was codesigned with people living with young onset dementia. The survey was promoted via networks and online platforms. Data were collected from August to October 2019. Survey respondents across the United Kingdom (n = 55) who had received a diagnosis of young onset dementia were aged between 45 and 64, were at different stages of dementia and had been diagnosed with thirteen different types of dementia. Of the 55 respondents, 71% (n = 39) had received assistance from family members when completing the survey. The main financial impact of a diagnosis of young onset dementia resulted from premature loss of income and reduced and often deferred pension entitlements. In some cases, care-costs became unaffordable. Lack of clarity of processes and procedures around needs assessments, carers' assessments and financial assessments by different organisations resulted in some families having to ask for legal advice and, in some cases, involved lengthy appeal processes. Future research needs to involve Adult Social Care and Third Sector organisations to help codesign and test financial management interventions to support people affected by this progressive health condition.
Asunto(s)
Demencia , Cuidadores , Demencia/diagnóstico , Familia , Humanos , Persona de Mediana Edad , Encuestas y Cuestionarios , Reino UnidoRESUMEN
BACKGROUND: Health research in the UK requires patients, those with lived experience and members of the public to be involved in designing and shaping research: many of them have reported that their comments and suggestions are not always acknowledged, and they do not know if their input has been used or is useful. The benefits of feedback from researchers not only create motivation for further involvement but aids learning and development, as well as recording impact. The aims of this study were to improve the feedback experience of Patient and Public Involvement (PPI) contributors. Co-produced feedback processes were designed and implemented in order to change feedback from researchers to PPI contributors in six PPI groups in England. METHODS: An explanatory mixed methods sequential study design was utilised with a comparative questionnaire survey (administered 20 months apart), interviews and a focus group with PPI leads, researchers and PPI contributors. Patient and Public Involvement contributors were involved from initial idea, study design, data analysis through to dissemination. RESULTS: Co-designed feedback processes were introduced in five of the six PPI groups and there was an overall increase in the frequency of feedback over the period studied. The enablers and barriers to implementing feedback processes were identified, which included the importance of wider institutional level support. PPI leads need to have dedicated time and acknowledge feedback as part of their role. The importance of individual feedback processes designed by, and for each PPI group, rather than a generic one, was also identified as key to successful implementation. CONCLUSION: The role of the PPI lead is an important facilitator in improving feedback but can easily be overlooked and has been described as invisible. PPI leads can perform an essential bridging role between researchers and members of the public. This study has shown that PPI feedback processes can be implemented if they are part of embedded PPI with explicit expectations, facilitated by a dedicated PPI lead role with sufficient support and resources. The findings have implications beyond this particular study, particularly for those involved in undertaking and funding health and social care research.
RESUMEN
AIM: The aims of the study were to describe the characteristics of meals-on-wheels (MOW) recipients, including prevalence of malnutrition amongst those who have received input from the Nutrition and Wellbeing Service (NWS) and to explore whether the NWS had an impact on the nutritional status (malnutrition risk) of recipients over time. BACKGROUND: Support services, for example, MOW, play an important role in the prevention and treatment of malnutrition in the community. In the UK, MOW services are under threat. However, little is known about how they support the health and well-being of older people. This study reports on the characteristics of MOW recipients and investigates change in nutritional status over time. METHODS: A retrospective study of MOW recipients of nutritional concern who were offered a check through the NWS was conducted. Demographic, social and health information were gathered at the initial visit. Nutritional status (risk of malnutrition) was obtained using the validated Malnutrition Universal Screening Tool (MUST), at the initial and subsequent visits. Changes over time were investigated for recipients receiving at least two follow-up visits. FINDINGS: An initial visit was made to 399 MOW recipients, and 148 recipients had two or more follow-up visits. At initial screening, 177 (44%) of recipients were at medium or high risk of malnutrition. Frailty was significantly related to malnutrition risk (P = 0.049). At follow-up, there was a reduction in malnutrition risk. CONCLUSIONS: The MOW service was associated with a reduction in malnutrition risk. By offering well-being visits within a MOW service, malnutrition can be identified early. Future studies into how MOW services might delay or prevent the need for support from acute health services and social care are warranted.
Asunto(s)
Desnutrición , Anciano de 80 o más Años , Femenino , Servicios de Alimentación , Humanos , Masculino , Comidas , Estado Nutricional , Estudios RetrospectivosRESUMEN
Objective: This survey aimed to explore knowledge and experience on novel psychoactive substances (NPS) of healthcare professionals (HCPs). The study also aimed to assess how HCPs would like to improve their knowledge of NPS. Methods: Seventy paper questionnaires were disseminated in 2017 within continuing education events to pharmacists, nurses and general practitioners (GPs). Additionally, 127 online surveys were completed using the Qualtrics platform by other HCPs and mental health nurses in six United Kingdom (UK) independent mental health hospitals long-stay in-patient rehabilitation services. Two educational sessions involving pharmacists and GPs were also held in late 2017 and mid-2018. Knowledge of NPS by HCPs was evaluated prior to the start of the educational events. Evaluation forms were handed out post-sessions to garner feedback, especially on areas for improvement for future sessions. Statistical analysis of data was undertaken using SPSS (V.25). Results: Most HCPs reported only 'basic' to 'intermediate' NPS knowledge. Substance misuse service staff felt more informed, were more often consulted and had greater confidence regarding NPS compared to hospital and primary care professionals. A negative association was found between the age of the HCP and knowledge of NPS. Most participants expressed a need for regular training and updates as insufficient NPS-related information is currently received. Conclusions: An improvement within the self-reported knowledge of HCPs on NPS is evident in comparison to previous studies. Continued education of HCPs on NPS is fundamental for the provision of improved harm reduction services, which can enhance overall care for NPS service users.
RESUMEN
BACKGROUND: Reciprocal relationships between researchers and patient and public involvement (PPI) contributors can enable successful PPI in research. However, research and anecdotal evidence suggest that researchers do not commonly provide feedback to PPI contributors thus preventing them from knowing whether, how or where their contributions were useful to researchers and research overall. AIMS: The aim of this study was to explore the variation, types, importance of, and satisfaction with feedback given by researchers to PPI contributors in six PPI groups in England, and identify the barriers to the process of feedback. METHODS: An explanatory mixed methods sequential study design with a questionnaire survey followed by semi-structured interviews with researchers and PPI contributors in six PPI groups. PPI contributors were involved in all stages of the research process. RESULTS: Researchers do not routinely give feedback to PPI contributors. Feedback was found to have different meanings: an acknowledgement, impact and study success and progress. PPI contributors who receive feedback are motivated for further involvement; it supports their learning and development and prompts researchers to reflect on PPI impact. The importance of the role of a PPI lead or coordinator to facilitate the process of providing feedback was also highlighted. CONCLUSION: This study found no generic way to give feedback indicating that mutual feedback expectations should be discussed at the outset. PPI feedback needs to become integral to the research process with appropriate time and resources allocated. PPI feedback can be seen as a key indicator of mature, embedded PPI in research.
Asunto(s)
Investigación Biomédica , Participación de la Comunidad/métodos , Retroalimentación , Participación del Paciente/métodos , Investigadores , Adulto , Anciano , Inglaterra , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Encuestas y Cuestionarios , Adulto JovenRESUMEN
PURPOSE: Quality of life in people with epilepsy depends on balancing protection from risks and avoiding unnecessary restrictions. The Epilepsy Risk Awareness Checklist (ERAC) was developed to summarise an individual's safety, health care and quality of life and to facilitate communication between professionals. Although effective, the existing Checklist required quantification and shortening to increase its utility, particularly as a longitudinal tool for measuring and communicating changes over time. METHODS: 5 clinical experts, 3 people with epilepsy and 5 carers assessed the importance of each item on the ERAC questionnaire in a two-round Delphi survey. The refined Epilepsy Risk Awareness scale (ERA scale) was piloted in 30 patients to obtain an overall and sub-scale score for personal safety, health care, and quality of life domains, and was compared with the validated Seizure Severity Scale and Epilepsy Self-Management Scale. RESULTS: ERAC was shortened from 69 to 48 items to take 15-20min for completion. Pilot results showed good internal consistency for the overall ERA scale, for the Personal Safety and Health Care subscales, but less for the Quality of Life subscale. There was strong association between ERA scale and the Epilepsy Self-Management Scale, but little relationship with Seizure Severity Scale scores, which focus on individual seizures. User ratings were high. CONCLUSIONS: The ERA scale has been shortened and quantified to provide an objective measure of the risks and safety profile in people with epilepsy. The scale will be further tested for intra-rater variability and utility.
Asunto(s)
Lista de Verificación , Epilepsia , Conocimientos, Actitudes y Práctica en Salud , Educación del Paciente como Asunto , Riesgo , Adulto , Concienciación , Cuidadores , Comunicación , Técnica Delphi , Epilepsia/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Seguridad del Paciente , Proyectos Piloto , Calidad de Vida , Reproducibilidad de los Resultados , Factores de TiempoRESUMEN
BACKGROUND: The conceptualisation and development of the role of Dementia Champions in clinical practice is ongoing, and dementia specific training has a significant impact on the scope of the role. AIM: This survey aimed to elicit Dementia Champions' views on their role and associated training needs. METHODS: Data were collected via an online survey. FINDINGS: Of 188, 34 Dementia Champions (response rate 18%) participated. Most perceived dementia awareness training as useful, but limited. Areas suggested for further development were context specific skills training, education programmes that were formally recognised, and clarification around the expectations of the role. CONCLUSION: Expectations of 'champion roles' in dementia need to be re-visited, specifically in relation to the remit of the role and the level of education, preparation and support required for Dementia Champions to become change agents in dementia care.
Asunto(s)
Demencia/terapia , Conocimientos, Actitudes y Práctica en Salud , Personal de Salud/educación , Defensa del Paciente/educación , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
BACKGROUND: The ABC End of Life Education Programme trained approximately 3000 care home staff in End of Life (EoL) care. An evaluation that compared this programme with the Gold Standards Framework found that it achieved equivalent outcomes at a lower cost with higher levels of staff satisfaction. To consolidate this learning, a facilitated peer education model that used the ABC materials was piloted. The goal was to create a critical mass of trained staff, mitigate the impact of staff turnover and embed EoL care training within the organisations. The aim of the study was to evaluate the feasibility of using a train the trainer (TTT) model to support EoL care in care homes. METHODS: A mixed method design involved 18 care homes with and without on-site nursing across the East of England. Data collection included a review of care home residents' characteristics and service use (n = 274), decedents' notes n = 150), staff interviews (n = 49), focus groups (n = 3), audio diaries (n = 28) and observations of workshops (n = 3). RESULTS: Seventeen care homes participated. At the end of the TTT programme 28 trainers and 114 learners (56% of the targeted number of learners) had been trained (median per home 6, range 0-13). Three care homes achieved or exceeded the set target of training 12 learners. Trainers ranged from senior care staff to support workers and administrative staff. Results showed a positive association between care home stability, in terms of leadership and staff turnover, and uptake of the programme. Care home ownership, type of care home, size of care home, previous training in EoL care and resident characteristics were not associated with programme completion. Working with facilitators was important to trainers, but insufficient to compensate for organisational turbulence. Variability of uptake was also linked to management support, programme fit with the trainers' roles and responsibilities and their opportunities to work with staff on a daily basis. CONCLUSION: When there is organisational stability, peer to peer approaches to skills training in end of life care can, with expert facilitation, cascade and sustain learning in care homes.
Asunto(s)
Educación/normas , Casas de Salud , Enseñanza/métodos , Enseñanza/normas , Cuidado Terminal/métodos , Actitud del Personal de Salud , Inglaterra , Humanos , Encuestas y CuestionariosRESUMEN
BACKGROUND: Refeeding syndrome is a potentially life-threatening condition characterised by severe intracellular electrolyte shifts, acute circulatory fluid overload and organ failure. The initial symptoms are non-specific but early clinical features are severely low-serum electrolyte concentrations of potassium, phosphate or magnesium. Risk factors for the syndrome include starvation, chronic alcoholism, anorexia nervosa and surgical interventions that require lengthy periods of fasting. The causes of the refeeding syndrome are excess or unbalanced enteral, parenteral or oral nutritional intake. Prevention of the syndrome includes identification of individuals at risk, controlled hypocaloric nutritional intake and supplementary electrolyte replacement. OBJECTIVE: To determine the occurrence of refeeding syndrome in adults commenced on artificial nutrition support. DESIGN: Prospective cohort study. SETTING: Large, single site university teaching hospital. Recruitment period 2007-2009. PARTICIPANTS: 243 adults started on artificial nutrition support for the first time during that admission recruited from wards and intensive care. PRIMARY OUTCOME: occurrence of the refeeding syndrome. Secondary outcome: analysis of the risk factors which predict the refeeding syndrome. Tertiary outcome: mortality due to refeeding syndrome and all-cause mortality. RESULTS: 133 participants had one or more of the following risk factors: body mass index <16-18.5≥(kg/m(2)), unintentional weight loss >15% in the preceding 3-6 months, very little or no nutritional intake >10 days, history of alcohol or drug abuse and low baseline levels of serum potassium, phosphate or magnesium prior to recruitment. Poor nutritional intake for more than 10 days, weight loss >15% prior to recruitment and low-serum magnesium level at baseline predicted the refeeding syndrome with a sensitivity of 66.7%: specificity was >80% apart from weight loss of >15% which was 59.1%. Baseline low-serum magnesium was an independent predictor of the refeeding syndrome (p=0.021). Three participants (2% 3/243) developed severe electrolyte shifts, acute circulatory fluid overload and disturbance to organ function following artificial nutrition support and were diagnosed with refeeding syndrome. There were no deaths attributable to the refeeding syndrome, but (5.3% 13/243) participants died during the feeding period and (28% 68/243) died during hospital admission. Death of these participants was due to cerebrovascular accident, traumatic injury, respiratory failure, organ failure or end-of-life causes. CONCLUSIONS: Refeeding syndrome was a rare, survivable phenomenon that occurred during hypocaloric nutrition support in participants identified at risk. Independent predictors for refeeding syndrome were starvation and baseline low-serum magnesium concentration. Intravenous carbohydrate infusion prior to artificial nutrition support may have precipitated the onset of the syndrome.
RESUMEN
BACKGROUND: Postmortem data have shown that blood pressure before death correlates more closely with a narrowing of the vertebral arteries than any other vessel studied. This study explores a possible association between hypertension, both before and after posterior circulation infarction (POCI) compared to anterior circulation infarction (ACI). METHODS: Patients with a first-ever stroke enrolled in the South London Stroke Register between 2000 and 2006 were included. Chi-square tests and multivariable logistic regression were used to compare risk factors including hypertension, sex, smoking history, diabetes, and hypercholesterolemia in patients with POCI compared to ACI. Chi-square testing was used to compare the incidence of newly diagnosed hypertension after POCI and ACI. Absolute blood pressure readings recorded before stroke and 7 days after stroke were also compared between groups. RESULTS: On multivariable analysis, POCI was significantly associated with male sex (odds ratio [OR] 2.24; 95% confidence interval [CI] 1.55-3.22; P < .001) and hypertension (OR 1.69; 95% CI 1.15-2.50; P = .008). After stroke, patients with POCI were more likely to be newly diagnosed with hypertension during a 1-year follow-up period (OR 2.15; 95% CI 1.20-3.86; P = .009) and as an inpatient (OR 3.27; 95% CI 1.49-7.13; P = .002). Systolic blood pressure was significantly higher in the POCI group before stroke (152 v 146 mm Hg; P = .027). Diastolic blood pressure was significantly higher 7 days poststroke (81 v 74 mm Hg; P = .01) in patients not previously diagnosed with hypertension. CONCLUSIONS: This study has shown a significant association between hypertension before and after POCI compared to ACI. We believe further investigation with brainstem imaging and recordings of sympathetic nervous system activity after stroke is warranted.
Asunto(s)
Presión Sanguínea , Infarto Encefálico/epidemiología , Circulación Cerebrovascular , Hipertensión/epidemiología , Anciano , Anciano de 80 o más Años , Infarto Encefálico/clasificación , Infarto Encefálico/diagnóstico , Infarto Encefálico/fisiopatología , Distribución de Chi-Cuadrado , Femenino , Humanos , Hipertensión/diagnóstico , Hipertensión/fisiopatología , Modelos Logísticos , Londres/epidemiología , Masculino , Persona de Mediana Edad , Análisis Multivariante , Oportunidad Relativa , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Factores de TiempoRESUMEN
BACKGROUND AND PURPOSE: Evidence linking outdoor air pollution and incidence of stroke is limited. We examined effects of outdoor air pollution on the incidence of ischemic and hemorrhagic stroke at the population level focusing on middle-aged and older people. METHODS: We used a small-area level ecological study design and a stroke register set up to capture all incident cases of first-ever stroke occurring in a defined geographical area in south London (948 census output areas) where road traffic contributes to spatial variation in air pollution. Population-weighted averages were calculated for output areas using outdoor nitrogen dioxide and PM(10) concentrations modeled at a 20-m resolution. RESULTS: There were 1832 ischemic and 348 hemorrhagic strokes in 1995 to 2004 occurring among a resident population of 267 839. Mean (SD) concentration was 25.1 (1.2) µg/m(3) (range, 23.3-36.4 µg/m(3)) for PM(10) and 41.4 (3.0) µg/m(3) (range, 35.4-68.0 µg/m(3)) for nitrogen dioxide. For ischemic stroke, adjusted rate ratios per 10-µg/m(3) increase, for all ages, 40 to 64 and 65 to 79 years, respectively, were 1.22 (0.77-1.93), 1.12 (0.55-2.28), and 1.86 (1.10-3.13) for PM(10) and 1.11 (0.93-1.32), 1.13 (0.86-1.50), and 1.23 (0.99-1.53) for nitrogen dioxide. For hemorrhagic stroke, the corresponding rate ratios were 0.52 (0.20-1.37), 0.78 (0.17-3.51), and 0.51 (0.12-2.22) for PM(10) and 0.86 (0.60-1.24), 1.12 (0.66-1.90), and 0.78 (0.44-1.39) for nitrogen dioxide. CONCLUSIONS: Although there was no significant association between outdoor air pollutants and ischemic stroke incidence for all ages combined, there was a suggestion of increased risk among people aged 65 to 79 years. There was no evidence of increased incidence in hemorrhagic stroke.
Asunto(s)
Contaminantes Atmosféricos/efectos adversos , Contaminación del Aire/efectos adversos , Isquemia Encefálica/epidemiología , Hemorragias Intracraneales/epidemiología , Accidente Cerebrovascular/epidemiología , Adulto , Anciano , Isquemia Encefálica/etiología , Femenino , Humanos , Incidencia , Hemorragias Intracraneales/etiología , Masculino , Persona de Mediana Edad , Análisis de Área Pequeña , Accidente Cerebrovascular/etiologíaRESUMEN
BACKGROUND AND AIMS: Little is known about the poststroke outcome in Caribbean populations. We investigated differences in the activities of daily living, level of social activities, living circumstances and survival for stroke patients in Barbados and London. METHODS: Data were collected from the South London Stroke Register and the Barbados Register of Strokes for patients with a first-ever stroke registered between January 2001 and December 2004. The ability to perform activities of daily living was measured by the Barthel Index and level of social activities by the Frenchay Activities Index. Living circumstances were categorised into private household vs. institutional care. Death and dependency, activities of daily living and social activities were assessed at three-months, one- and two-years using logistic regression, adjusted for differences in demographic, socioeconomic and stroke severity characteristics. RESULTS: At three-months, a high level of social activities was more likely for the Barbados Register of Strokes (odds ratio 1.84; 95% confidence interval 1.03-3.29); there were no differences in activities of daily living; and Barbados Register of Strokes patients were less likely to be in institutional care (relative risk ratio 0.38; 95% confidence interval 0.18-0.79). Following adjustment, Barbados Register of Strokes patients had a higher risk of mortality at three-months (relative risk ratio 1.85; 95% confidence interval 1.03-3.30), one-year (relative risk ratio 1.83; 95% confidence interval 1.08-3.09) and two-years (relative risk ratio 1.82; 95% confidence interval 1.08-3.07). This difference was due to early poststroke deaths; for patients alive at four-weeks poststroke, survival thereafter was similar in both settings. CONCLUSIONS: In Barbados, there was evidence for a healthy survivor effect, and short-term social activity was greater than that in the South London Stroke Register.