RESUMO
Aims: Atrial fibrillation (AF) is an important risk factor for stroke, which is commonly asymptomatic, particularly in older patients, and often undetected until cardiovascular events occur. Development of novel technology has helped to improve detection of AF. However, the longer-term benefit of systematic electrocardiogram (ECG) screening on cardiovascular outcomes is unclear. Methods and results: In the original REHEARSE-AF study, patients were randomized to twice-weekly portable electrocardiogram (iECG) assessment or routine care. After discontinuing the trial portable iECG assessment, electronic health record data sources provided longer-term follow-up analysis. Cox regression was used to provide unadjusted and adjusted hazard ratios (HR) [95% confidence intervals (CI)] for clinical diagnosis, events, and anticoagulant prescriptions during the follow-up period. Over the median 4.2-year follow-up, although a greater number of patients were diagnosed with AF in the original iECG group (43 vs. 31), this was not significant (HR 1.37, 95% CI 0.86-2.19). No differences were seen in the number of strokes/systemic embolisms or deaths between the two groups (HR 0.92, 95% CI 0.54-1.54; HR 1.07, 95% CI 0.66-1.73). Findings were similar when restricted to those with CHADS-VASc ≥ 4. Conclusion: A 1-year period of home-based, twice-weekly screening for AF increased diagnoses of AF for the screening period but did not lead to increased diagnoses of AF or a reduction in cardiovascular-related events or all-cause death over a median of 4.2 years, even in those at highest risk of AF. These results suggest that benefits of regular ECG screening over a 1-year period are not maintained after cessation of the screening protocol.
RESUMO
BACKGROUND: A recent randomised controlled trial has demonstrated the impact on practice of an educational programme for clinicians. Mentored clinical practice in musculoskeletal physiotherapy resulted in clinically significant improvements in both physiotherapist performance and patient outcomes. The objectives of this study were to explore mentor and mentee perceptions of a mentored clinical practice programme, in order to identify key factors in the process to improve patient outcomes. METHODS: Employing a case study design of a mentoring programme that led to improved patient outcomes, mentored clinical practice was explored from multiple perspectives using a grounded theory strategy of enquiry to derive a theory of mentored clinical practice grounded in the views of the participants. Semi-structured interviews with a purposive sample of mentors and mentees were employed along with qualitative observations of mentored clinical practice. Data analysis and collection were concurrent, with analysis an iterative process deriving inductive analytical categories from the data through constant comparison. FINDINGS: Highly informative themes of how the complex interaction between mentor, mentee, patient and environment worked successfully were identified from the data. The mentors' knowledge, additional perspectives, critical analysis and facilitatory style were enabling factors, as were mentees' motivation, openness to criticism and commitment to reflect on practice. Themes around potential threats to the mentees' development were also identified. Overloading or contradictory feedback and lack of relationship with mentees were barriers that mentors could bring; fear, defensiveness, routine working, people-pleasing and lack of experience were potential mentee barriers. A model emerges from the data demonstrating how these themes interact, providing guidance to mentors and mentees to optimise the effectiveness of mentored clinical practice. CONCLUSION: This study provides a sound basis for future mentored clinical practice, producing a model from key themes from a case study where impact on clinician performance and patient outcomes are established.
Assuntos
Tutoria , Mentores , Humanos , Modalidades de Fisioterapia , Avaliação de Programas e Projetos de SaúdeRESUMO
Objective: To examine differences in healthcare utilisation and costs associated with opioid prescriptions for non-cancer pain issued in primary care. Method: A longitudinal, case-control study retrospectively examined Welsh healthcare data for the period 1 January 2005-31 December 2015. Data were extracted from the Secure Anonymised Information Linkage (SAIL) databank. Subjects, aged 18 years and over, were included if their primary care record contained at least one of six overarching pain diagnoses during the study period. Subjects were excluded if their record also contained a cancer diagnosis in that time or the year prior to the study period. Case subjects also received at least one prescription for an opioid analgesic. Controls were matched by gender, age, pain-diagnosis and socioeconomic deprivation. Healthcare use included primary care visits, emergency department (ED) and outpatient (OPD) attendances, inpatient (IP) admissions and length of stay. Cost analysis for healthcare utilisation used nationally derived unit costs for 2015. Differences between case and control subjects for resource use and costs were analysed and further stratified by gender, prescribing persistence (PP) and deprivation. Results: Data from 3,286,215 individuals were examined with 657,243 receiving opioids. Case subjects averaged 5 times more primary care visits, 2.8 times more OPD attendances, 3 times more ED visits and twice as many IN admissions as controls. Prescription persistence over 6 months and greater deprivation were associated with significantly greater utilisation of healthcare resources. Opioid prescribing was associated with 69% greater average healthcare costs than in control subjects. National Health Service (NHS) healthcare service costs for people with common, pain-associated diagnoses, receiving opioid analgesics were estimated to be £0.9billion per year between 2005 and 2015. Conclusion: Receipt of opioid prescriptions was associated with significantly greater healthcare utilisation and accompanying costs in all sectors. Extended prescribing durations are particularly important to address and should be considered at the point of initiation.
RESUMO
Objective: Iron deficiency anaemia (IDA) occurs in 2%-5% of men and postmenopausal women in the developed world and, if left untreated, can significantly impair quality of life or decompensate chronic illnesses. Approximately 10% of men and postmenopausal women with IDA have underlying gastrointestinal malignancy. This study identifies trends in the management of IDA in secondary care in England. Design/method: The Hospital Episode Statistics database was used to analyse IDA-related hospital and outpatient admissions (elective and non-elective) in National Health Service England between April 2012 and March 2018. Outcome measures included rates of readmission, length of stay (LOS) and cost per admission. Results: Between 2012/2013 and 2017/2018, there was a 72% increase in hospital admissions for patients with a primary diagnosis of IDA and a 68% increase in hospital spells, with the number of cases being managed non-electively increasing by 58%. Non-electively managed patients had a longer LOS (3.10 vs 0.04 days, respectively) and increased rate of readmissions within 30 days (24.1% vs 6.6%) versus patients managed electively. Average day-case cost was £449 versus £1676 for non-elective admission. Across the 195 clinical commissioning groups (CCGs) in England, non-elective spells per 100 000 population demonstrated extensive and widening variability, ranging from 18 to 118 in 2017/2018 compared with 11-55 in 2012/2013. Conclusion: The current analysis highlights several opportunities to improve patient outcomes and reduce costs. There is an opportunity to improve day-case services by looking at the difference between CCGs and the variability in care and to reduce the number of non-elective admissions.
RESUMO
BACKGROUND: Over the past 20 years prescription of opioid medicines has markedly increased in the UK, despite a lack of supporting evidence for use in commonly occurring, painful conditions. Prescribing is often monitored by counting numbers of prescriptions dispensed, but this may not provide an accurate picture of clinical practice. AIM: To use an estimated oral morphine equivalent (OMEQe) dose to describe trends in opioid prescribing in non-cancer pain, and explore if opioid burden differed by deprivation status. DESIGN & SETTING: A retrospective cohort study using cross-sectional and longitudinal trend analyses of opioid prescribing data from Welsh Primary Care General Practices (PCGP) took place. Data were used from the Secure Anonymised Information Linkage (SAIL) databank. METHOD: An OMEQe measure was developed and used to describe trends in opioid burden over the study period. OMEQe burden was stratified by eight drug groups, which was based on usage and deprivation. RESULTS: An estimated 643 436 843 milligrams (mg) OMEQe was issued during the study. Annual number of prescriptions increased 44% between 2005 and 2015, while total daily OMEQe per 1000 population increased by 95%. The most deprived areas of Wales had 100 711 696 mg more OMEQe prescribed than the least deprived over the study period. CONCLUSION: Over the study period, OMEQe burden nearly doubled, with disproportionate OMEQe prescribed in the most deprived communities. Using OMEQe provides an alternative measure of prescribing and allows easier comparison of the contribution different drugs make to the overall opioid burden.
RESUMO
The aim of this study was to estimate costs associated with the management of patients with venous leg ulcers (VLUs) from the perspective of the UK National Health Service (NHS). The analysis was undertaken through the Secure Anonymised Information Linkage Databank which brings together and anonymously links a wide range of person-based data from around 75% of general practitioner (GP) practices within Wales (population coverage ~2.5 million). The data covered an 11-year period from 2007 to 2017. All patients linked to the relevant codes were tracked through primary care settings, recording the number of GP practice visits (number of days with an event recorded), and wound treatment utilisation (eg, dressings, bandages, etc.) Resources were valued in monetary terms (£ sterling) and the costs were determined from national published sources of unit costs. This is the first attempt to estimate the costs of managing of VLUs using routine data sources. The direct costs to the Welsh NHS are considerable and represent 1.2% of the annual budget. Nurse visits are the main cost driver with annual estimates of £67.8 million. At a UK level, these costs amount to £1.98 billion. Dressings and compression bandages are also major cost drivers with annual Welsh estimates of £828 790. The direct cost of managing patients with VLUs is £7706 per patient per annum, which translates to an annual cost of over £2 billion, when extrapolated to the UK population. The primary cost driver is the number of district nurse visits. Initiatives to reduce healing times through improving accuracy of initial diagnosis, and improved evidence-based treatment pathways would result in major financial savings.
Assuntos
Doença Crônica/economia , Doença Crônica/terapia , Custos de Cuidados de Saúde/estatística & dados numéricos , Medicina Estatal/economia , Medicina Estatal/estatística & dados numéricos , Úlcera Varicosa/economia , Úlcera Varicosa/terapia , Idoso , Idoso de 80 Anos ou mais , Análise Custo-Benefício , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Econômicos , Reino Unido , País de GalesRESUMO
Objectives: Iron deficiency (ID), with or without anaemia (IDA), is an important comorbidity in people with chronic heart failure (HF), but the prevalence and significance in those admitted with HF is uncertain. We assessed the prevalence of ID or IDA in adults (age ≥21 years) hospitalised with a primary diagnosis of HF, and examined key metrics associated with these secondary diagnoses. Methods: A retrospective cohort study of Hospital Episode Statistics describing all adults admitted to National Health Service (NHS) hospitals across England from April 2015 through March 2016 with primary diagnostic discharge coding as HF, with or without subsidiary coding for ID/IDA. Results: 78 805 adults were admitted to 177 NHS hospitals with primary coding as HF: 26 530 (33.7%) with secondary coding for ID/IDA, and 52 275 (66.3%) without. Proportionately more patients coded ID/IDA were admitted as emergencies (94.8% vs 87.6%; p<0.0001). Tending to be older and female, they required a longer length of stay (15.8 vs 12.2 days; p<0.0001), with higher per capita costs (£3623 vs £2918; p<0.0001), the cumulative excess expenditure being £21.5 million. HF-related (8.2% vs 5.2%; p<0.0001) and all-cause readmission rates (25.8% vs 17.7%; p<0.05) at ≤30 days were greater in those with ID/IDA against those without, and they manifested a small but statistically significant increased inpatient mortality (13.5% v 12.9%; p=0.009). Conclusions: For adults admitted to hospitals in England, principally with acute HF, ID/IDA are significant comorbidities and associated with adverse outcomes, both for affected individuals, and the health economy.
Assuntos
Anemia Ferropriva/epidemiologia , Insuficiência Cardíaca/epidemiologia , Deficiências de Ferro , Admissão do Paciente , Adulto , Idoso , Idoso de 80 Anos ou mais , Anemia Ferropriva/diagnóstico , Anemia Ferropriva/economia , Anemia Ferropriva/terapia , Biomarcadores/sangue , Comorbidade , Bases de Dados Factuais , Inglaterra/epidemiologia , Feminino , Custos de Cuidados de Saúde , Insuficiência Cardíaca/diagnóstico , Insuficiência Cardíaca/economia , Insuficiência Cardíaca/terapia , Humanos , Ferro/sangue , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Admissão do Paciente/economia , Readmissão do Paciente , Estudos Retrospectivos , Fatores de Risco , Fatores de Tempo , Adulto JovemRESUMO
OBJECTIVE: To estimate and compare the optimal cut-off score of Alcohol Use Disorders Identification Test (AUDIT) and AUDIT-C in identifying at-risk alcohol consumption, heavy episodic alcohol use, ICD-10 alcohol abuse and alcohol dependence in adolescents attending ED in England. DESIGN: Opportunistic cross-sectional survey. SETTING: 10 emergency departments across England. PARTICIPANTS: Adolescents (n = 5377) aged between their 10th and 18th birthday who attended emergency departments between December 2012 and May 2013. MEASURES: Scores on the AUDIT and AUDIT-C. At-risk alcohol consumption and monthly episodic alcohol consumption in the past 3 months were derived using the time-line follow back method. Alcohol abuse and alcohol dependence was assessed in accordance with ICD-10 criteria using the MINI-KID. FINDINGS: AUDIT-C with a score of 3 was more effective for at-risk alcohol use (AUC 0.81; sensitivity 87%, specificity 97%), heavy episodic use (0.84; 76%, 98%) and alcohol abuse (0.98; 91%, 90%). AUDIT with a score of 7 was more effective in identifying alcohol dependence (0.92; 96%, 94%). CONCLUSIONS: The 3-item AUDIT-C is more effective than AUDIT in screening adolescents for at-risk alcohol use, heavy episodic alcohol use and alcohol abuse. AUDIT is more effective than AUDIT-C for the identification of alcohol dependence.
Assuntos
Alcoolismo/diagnóstico , Escalas de Graduação Psiquiátrica/normas , Adolescente , Alcoolismo/epidemiologia , Criança , Estudos Transversais , Serviço Hospitalar de Emergência , Inglaterra/epidemiologia , Feminino , Humanos , Masculino , Sensibilidade e EspecificidadeRESUMO
Neighborhood-level interventions provide an opportunity to better understand the impact of neighborhoods on health. In 2001, the Welsh Government, United Kingdom, funded Communities First, a program of neighborhood regeneration delivered to the 100 most deprived of the 881 electoral wards in Wales. In this study, we examined the association between neighborhood regeneration and mental health. Information on regeneration activities in 35 intervention areas (n = 4,197 subjects) and 75 control areas (n = 6,695 subjects) was linked to data on mental health from a cohort study with assessments made in 2001 (before regeneration) and 2008 (after regeneration). Propensity score matching was used to estimate the change in mental health in intervention neighborhoods versus control neighborhoods. Baseline differences between intervention and control areas were of similar magnitude as produced by paired randomization of neighborhoods. Regeneration was associated with an improvement in the mental health of residents in intervention areas compared with control neighborhoods (ß = 1.54, 95% confidence interval: 0.50, 2.59), suggesting a reduction in socioeconomic inequalities in mental health. There was a dose-response relationship between length of residence in regeneration neighborhoods and improvements in mental health (P-trend = 0.05). These results show that targeted regeneration of deprived neighborhoods can improve mental health.
Assuntos
Disparidades nos Níveis de Saúde , Transtornos Mentais/epidemiologia , Saúde Mental , Áreas de Pobreza , Características de Residência , Reforma Urbana , Distribuição por Idade , Feminino , Humanos , Masculino , Transtornos Mentais/diagnóstico , Transtornos Mentais/economia , Transtornos Mentais/psicologia , Distribuição por Sexo , Reino Unido/epidemiologiaRESUMO
PURPOSE: Globally, alcohol use is the leading cause of ill health and life years lost in adolescents, although its clinical impact is often overlooked, particularly in England where most research is based in schools. This study aims to examine the prevalence of alcohol consumption and the association between alcohol consumption and age of onset with health and social consequences among adolescents presenting to emergency departments (EDs). METHODS: Consecutive attenders (n = 5,576) aged 10-17 years at 10 EDs were included. Information was collected on general health and functioning, quality of life, alcohol use, and alcohol-related health and social consequences. RESULTS: Nearly 40% of adolescents reported the consumption of alcohol that was more than a sip in their lifetime. Age of the first alcohol consumption before the age of 15 years was associated with tobacco use (p < .001), lower quality of life (p = .003), and evidence of an alcohol use disorder (p = .002). It was also associated with general social functioning (problems with conduct p = .001 and hyperactivity p = .001) and alcohol-related health and social consequences (accident p = .046, problems with a parent p = .017, school p = .0117, or police p = .012). CONCLUSIONS: Rates of alcohol consumption in adolescents presenting to the ED were similar to those reported in schools in England and globally. Associations of alcohol consumption and earlier onset of drinking with poorer health and social functioning were observed. The ED can offer an opportunity for the identification of hazardous alcohol use in adolescents.
Assuntos
Comportamento do Adolescente/efeitos dos fármacos , Consumo de Bebidas Alcoólicas/efeitos adversos , Alcoolismo/complicações , Depressão/etiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Comportamento Sexual/efeitos dos fármacos , Comportamento Social , Adolescente , Comportamento do Adolescente/psicologia , Idade de Início , Consumo de Bebidas Alcoólicas/epidemiologia , Alcoolismo/epidemiologia , Alcoolismo/psicologia , Criança , Inglaterra/epidemiologia , Feminino , Nível de Saúde , Humanos , Masculino , Prevalência , Qualidade de Vida , Análise de Regressão , Fatores de RiscoRESUMO
BACKGROUND: Aspirin has been shown to lower the incidence and the mortality of vascular disease and cancer but its wider adoption appears to be seriously impeded by concerns about gastrointestinal (GI) bleeding. Unlike heart attacks, stroke and cancer, GI bleeding is an acute event, usually followed by complete recovery. We propose therefore that a more appropriate evaluation of the risk-benefit balance would be based on fatal adverse events, rather than on the incidence of bleeding. We therefore present a literature search and meta-analysis to ascertain fatal events attributable to low-dose aspirin. METHODS: In a systematic literature review we identified reports of randomised controlled trials of aspirin in which both total GI bleeding events and bleeds that led to death had been reported. Principal investigators of studies in which fatal events had not been adequately described were contacted via email and asked for further details. A meta-analyses was then performed to estimate the risk of fatal gastrointestinal bleeding attributable to low-dose aspirin. RESULTS: Eleven randomised trials were identified in the literature search. In these the relative risk (RR) of 'major' incident GI bleeding in subjects who had been randomised to low-dose aspirin was 1.55 (95% CI 1.33, 1.83), and the risk of a bleed attributable to aspirin being fatal was 0.45 (95% CI 0.25, 0.80). In all the subjects randomised to aspirin, compared with those randomised not to receive aspirin, there was no significant increase in the risk of a fatal bleed (RR 0.77; 95% CI 0.41, 1.43). CONCLUSIONS: The majority of the adverse events caused by aspirin are GI bleeds, and there appears to be no valid evidence that the overall frequency of fatal GI bleeds is increased by aspirin. The substantive risk for prophylactic aspirin is therefore cerebral haemorrhage which can be fatal or severely disabling, with an estimated risk of one death and one disabling stroke for every 1,000 people taking aspirin for ten years. These adverse effects of aspirin should be weighed against the reductions in vascular disease and cancer.
Assuntos
Aspirina/efeitos adversos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Hemorragia Gastrointestinal/epidemiologia , Aspirina/uso terapêutico , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/patologia , Hemorragia Gastrointestinal/induzido quimicamente , Hemorragia Gastrointestinal/patologia , Humanos , Infarto do Miocárdio/complicações , Infarto do Miocárdio/tratamento farmacológico , Neoplasias/complicações , Neoplasias/tratamento farmacológico , Ensaios Clínicos Controlados Aleatórios como Assunto , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/tratamento farmacológicoRESUMO
BACKGROUND: There are a lack of reliable data on the epidemiology and associated burden and costs of asthma. We sought to provide the first UK-wide estimates of the epidemiology, healthcare utilisation and costs of asthma. METHODS: We obtained and analysed asthma-relevant data from 27 datasets: these comprised national health surveys for 2010-11, and routine administrative, health and social care datasets for 2011-12; 2011-12 costs were estimated in pounds sterling using economic modelling. RESULTS: The prevalence of asthma depended on the definition and data source used. The UK lifetime prevalence of patient-reported symptoms suggestive of asthma was 29.5 % (95 % CI, 27.7-31.3; n = 18.5 million (m) people) and 15.6 % (14.3-16.9, n = 9.8 m) for patient-reported clinician-diagnosed asthma. The annual prevalence of patient-reported clinician-diagnosed-and-treated asthma was 9.6 % (8.9-10.3, n = 6.0 m) and of clinician-reported, diagnosed-and-treated asthma 5.7 % (5.7-5.7; n = 3.6 m). Asthma resulted in at least 6.3 m primary care consultations, 93,000 hospital in-patient episodes, 1800 intensive-care unit episodes and 36,800 disability living allowance claims. The costs of asthma were estimated at least £1.1 billion: 74 % of these costs were for provision of primary care services (60 % prescribing, 14 % consultations), 13 % for disability claims, and 12 % for hospital care. There were 1160 asthma deaths. CONCLUSIONS: Asthma is very common and is responsible for considerable morbidity, healthcare utilisation and financial costs to the UK public sector. Greater policy focus on primary care provision is needed to reduce the risk of asthma exacerbations, hospitalisations and deaths, and reduce costs.
Assuntos
Asma/economia , Asma/epidemiologia , Efeitos Psicossociais da Doença , Bases de Dados Factuais , Custos de Cuidados de Saúde/estatística & dados numéricos , Inquéritos Epidemiológicos , Humanos , Prevalência , Reino Unido/epidemiologiaRESUMO
Chronic wounds are known to represent a significant burden to patients and National Health Service (NHS) alike. However, previous attempts to estimate the costs associated with the management of chronic wounds have been based on literature studies or broad estimates derived from incidence rates and extrapolations from relatively small-scale studies. The aim of this study is therefore to determine the extent of resource utilisation by patients classed as having chronic wounds within Wales using linked routine data - available through the Secure Anonymised Information Linkage (SAIL) database - to estimate the costs associated with the management of these patients by the NHS in Wales. The SAIL database brings together, and anonymously links, a wide range of person-based data from general practitioner (GP) practices within Wales, which includes primary and secondary care consultations to create an encrypted anonymised linking field for each individual. This linkage allows the patient pathway to be tracked through the NHS system both retrospectively and prospectively from a specific reference date. The estimated costs were derived by extrapolating to an all-Wales level from the results gleaned from the SAIL database using the respective READ codes to capture relevant patients with chronic wounds. The number of patients identified as having chronic wounds within the SAIL database was 78 090, which equates to 190 463 across Wales as a whole and a prevalence of 6% of the Welsh population. The total cost of managing patients with chronic wounds in Wales amounted to £328·8 million - an average cost of £1727 per patient and 5·5% of total expenditure on the health service in Wales. A relatively few READ codes represented a significant proportion of expenditure, with diabetic foot ulcers, leg ulcers, foot ulcers, varicose eczema, bed sores and postoperative wound care constituting 93% of total expenditure. When a more conservative perspective was used in relation to classification of chronic wounds, the total cost amounted to £303 million. However, these are likely to be underestimates because of the lack of information for patients with treatments lasting over 6 months and not including patients who might have entered the health care system of wound management elsewhere - such as patients contracting pressure ulcers in hospitals and having surgical wound infections.
Assuntos
Cicatrização , Custos e Análise de Custo , Pé Diabético , Gastos em Saúde , Humanos , Medicina Estatal , País de GalesRESUMO
BACKGROUND: Ankylosing spondylitis (AS) is a chronic inflammatory arthritis which typically begins in early adulthood and impacts on healthcare resource utilisation and the ability to work. Previous studies examining the cost of AS have relied on patient-reported questionnaires based on recall. This study uses a combination of patient-reported and linked-routine data to examine the cost of AS in Wales, UK. METHODS: Participants in an existing AS cohort study (n = 570) completed questionnaires regarding work status, out-of-pocket expenses, visits to health professionals and disease severity. Participants gave consent for their data to be linked to routine primary and secondary care clinical datasets. Health resource costs were calculated using a bottom-up micro-costing approach. Human capital costs methods were used to estimate work productivity loss costs, particularly relating to work and early retirement. Regression analyses were used to account for age, gender, disease activity. RESULTS: The total cost of AS in the UK is estimated at £19016 per patient per year, calculated to include GP attendance, administration costs and hospital costs derived from routine data records, plus patient-reported non-NHS costs, out-of-pocket AS-related expenses, early retirement, absenteeism, presenteeism and unpaid assistance costs. The majority of the cost (>80%) was as a result of work-related costs. CONCLUSION: The major cost of AS is as a result of loss of working hours, early retirement and unpaid carer's time. Therefore, much of AS costs are hidden and not easy to quantify. Functional impairment is the main factor associated with increased cost of AS. Interventions which keep people in work to retirement age and reduce functional impairment would have the greatest impact on reducing costs of AS. The combination of patient-reported and linked routine data significantly enhanced the health economic analysis and this methodology that can be applied to other chronic conditions.
Assuntos
Efeitos Psicossociais da Doença , Custos de Cuidados de Saúde/estatística & dados numéricos , Gastos em Saúde/estatística & dados numéricos , Espondilite Anquilosante/economia , Absenteísmo , Adulto , Idoso , Doença Crônica , Análise Custo-Benefício , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Aposentadoria/estatística & dados numéricos , Índice de Gravidade de Doença , Espondilite Anquilosante/epidemiologia , Espondilite Anquilosante/patologia , Inquéritos e Questionários , País de Gales/epidemiologiaRESUMO
BACKGROUND: There are numerous treatment approaches for sciatica. Previous systematic reviews have not compared all these strategies together. PURPOSE: To compare the clinical effectiveness of different treatment strategies for sciatica simultaneously. STUDY DESIGN: Systematic review and network meta-analysis. METHODS: We searched 28 electronic databases and online trial registries, along with bibliographies of previous reviews for comparative studies evaluating any intervention to treat sciatica in adults, with outcome data on global effect or pain intensity. Network meta-analysis methods were used to simultaneously compare all treatment strategies and allow indirect comparisons of treatments between studies. The study was funded by the UK National Institute for Health Research Health Technology Assessment program; there are no potential conflict of interests. RESULTS: We identified 122 relevant studies; 90 were randomized controlled trials (RCTs) or quasi-RCTs. Interventions were grouped into 21 treatment strategies. Internal and external validity of included studies was very low. For overall recovery as the outcome, compared with inactive control or conventional care, there was a statistically significant improvement following disc surgery, epidural injections, nonopioid analgesia, manipulation, and acupuncture. Traction, percutaneous discectomy, and exercise therapy were significantly inferior to epidural injections or surgery. For pain as the outcome, epidural injections and biological agents were significantly better than inactive control, but similar findings for disc surgery were not statistically significant. Biological agents were significantly better for pain reduction than bed rest, nonopioids, and opioids. Opioids, education/advice alone, bed rest, and percutaneous discectomy were inferior to most other treatment strategies; although these findings represented large effects, they were statistically equivocal. CONCLUSIONS: For the first time, many different treatment strategies for sciatica have been compared in the same systematic review and meta-analysis. This approach has provided new data to assist shared decision-making. The findings support the effectiveness of nonopioid medication, epidural injections, and disc surgery. They also suggest that spinal manipulation, acupuncture, and experimental treatments, such as anti-inflammatory biological agents, may be considered. The findings do not provide support for the effectiveness of opioid analgesia, bed rest, exercise therapy, education/advice (when used alone), percutaneous discectomy, or traction. The issue of how best to estimate the effectiveness of treatment approaches according to their order within a sequential treatment pathway remains an important challenge.
Assuntos
Analgésicos Opioides/uso terapêutico , Repouso em Cama , Discotomia Percutânea , Terapia por Exercício , Injeções Epidurais , Manipulação da Coluna , Ciática/terapia , Tração , Gerenciamento Clínico , Humanos , Resultado do TratamentoRESUMO
OBJECTIVE: To estimate the prevalence of inadequate pain relief (IPR) among patients with symptomatic knee OA prescribed analgesic therapy and to characterize patients with IPR. METHODS: Patients ≥50 years old with physician-diagnosed knee OA who had taken topical or oral pain medication for at least 14 days were recruited for this prospective non-interventional study in six European countries. Pain and function were assessed using the Brief Pain Inventory (BPI) and the WOMAC; quality of life (QoL) was assessed using the 12-item short form. IPR was defined as an average pain score of >4 out of 10 on BPI question 5. RESULTS: Of 1187 patients enrolled, 68% were female and the mean age was 68 years (s.d. 9); 639 (54%) met the definition of IPR. Patient responses for the BPI average pain question were well correlated with responses on the WOMAC pain subscale (Spearman r = 0.64, P < 0.001). In multivariate logistic regression, patients with IPR had greater odds of being female [adjusted odds ratio (adjOR) 1.90 (95% CI 1.46, 2.48)] and having OA in both knees [adjOR 1.48 (95% CI 1.15, 1.90)], higher BMI, longer OA duration, depression or diabetes. Patients with IPR (vs non-IPR) were more likely to have worse QoL, greater function loss and greater pain interference. CONCLUSION: IPR is common among patients with knee OA requiring analgesics and is associated with large functional loss and impaired QoL. Patients at particular risk of IPR, as characterized in this study, may require greater attention towards their analgesic treatment options. TRIAL REGISTRATION: https://clinicaltrials.gov/ (NCT01294696).
Assuntos
Analgésicos/administração & dosagem , Dor Musculoesquelética/prevenção & controle , Osteoartrite do Joelho/complicações , Administração Cutânea , Administração Oral , Idoso , Feminino , Humanos , Masculino , Dor Musculoesquelética/etiologia , Dor Musculoesquelética/fisiopatologia , Osteoartrite do Joelho/fisiopatologia , Medição da Dor/métodos , Satisfação do Paciente , Estudos Prospectivos , Qualidade de Vida , Resultado do TratamentoRESUMO
BACKGROUND: Despite persistent calls to measure the effectiveness of educational interventions on patient outcomes, few studies have been conducted. Within musculoskeletal physiotherapy, the effects of postgraduate clinical mentoring on physiotherapist performance have been assessed, but the impact of this mentoring on patient outcomes remains unknown. The objective of this trial is to assess the effectiveness of a work-based mentoring programme to facilitate physiotherapist clinical reasoning on patient outcomes in musculoskeletal physiotherapy. METHODS/DESIGN: A stepped wedge cluster randomised controlled trial (CRCT) has been designed to recruit a minimum of 12 senior physiotherapists who work in musculoskeletal outpatient departments of a large National Health Service (NHS) organization. Participating physiotherapists will be randomised by cluster to receive the intervention at three time periods. Patients will be blinded to whether their physiotherapist has received the intervention. The primary outcome measure will be the Patient-Specific Functional Scale; secondary outcome measures will include the EQ-5D, patient activation, patient satisfaction and physiotherapist performance. Sample size considerations used published methods describing stepped wedge designs, conventional values of 0.80 for statistical power and 0.05 for statistical significance, and pragmatic groupings of 12 participating physiotherapists in three clusters. Based on an intergroup difference of 1.0 on the PSFS with a standard deviation of 2.0, 10 patients are required to complete outcome measures per physiotherapist, at time period 1 (prior to intervention roll-out) and at each of time periods 2, 3 and 4, giving a sample size of 480 patients. To account for the potential loss to follow-up of 33%, 720 sets of patient outcomes will be collected.All physiotherapist participants will receive 150 hours of mentored clinical practice as the intervention and usual in-service training as control. Consecutive, consenting patients attending treatment by the participating physiotherapists during data collection periods will complete outcome measures at baseline, discharge and 12 months post-baseline. The lead researcher will be blinded to the allocation of the physiotherapist when analyzing outcome data; statistical analysis will involve classical linear models incorporating both an intervention effect and a random intercept term to reflect systematic differences among clusters. TRIAL REGISTRATION: Assigned 31 July 2012: ISRCTN79599220.
Assuntos
Competência Clínica , Capacitação em Serviço , Mentores , Doenças Musculoesqueléticas/terapia , Fisioterapeutas/educação , Modalidades de Fisioterapia/educação , Especialidade de Fisioterapia/educação , Projetos de Pesquisa , Competência Clínica/economia , Protocolos Clínicos , Análise Custo-Benefício , Custos de Cuidados de Saúde , Humanos , Capacitação em Serviço/economia , Doenças Musculoesqueléticas/diagnóstico , Doenças Musculoesqueléticas/economia , Doenças Musculoesqueléticas/fisiopatologia , Satisfação do Paciente , Fisioterapeutas/economia , Fisioterapeutas/psicologia , Modalidades de Fisioterapia/economia , Especialidade de Fisioterapia/economia , Análise e Desempenho de Tarefas , Fatores de Tempo , Resultado do Tratamento , País de GalesRESUMO
INTRODUCTION: Recent systematic reviews have highlighted the dearth of evidence on the effectiveness of regeneration on health and health inequalities. 'Communities First' is an area-wide regeneration scheme to improve the lives of people living in the most deprived areas in Wales (UK). This study will evaluate the impact of Communities First on residents' mental health and social cohesion. METHODS AND ANALYSIS: A prospective controlled quasi-experimental study of the association between residence in Communities First regeneration areas in Caerphilly county borough and change in mental health and social cohesion. The study population is the 4226 residents aged 18-74â years who responded to the Caerphilly Health and Social Needs Study in 2001 (before delivery) and 2008 (after delivery of Communities First). Data on the location, type and cost of Communities First interventions will be extracted from records collected by Caerphilly county borough council. The primary outcome is the change in mental health between 2001 and 2008. Secondary outcomes are changes: in common mental disorder case status (using survey and general practice data), social cohesion and mental health inequalities. Multilevel models will examine change in mental health and social cohesion between Communities First and control areas, adjusting for individual and household level confounding factors. Further models will examine the effects of (1) different types of intervention, (2) contamination across areas, (3) length of residence in a Communities First area, and (4) population migration. We will carry out a cost-consequences analysis to summarise the outcomes generated for participants, as well as service utilisation and utility gains. ETHICS AND DISSEMINATION: This study has had approval from the Information Governance Review Panel at Swansea University (Ref: 0266 CF). Findings will be disseminated through peer-review publications, international conferences, policy and practice partners in local and national government, and updates on our study website (http://medicine.cardiff.ac.uk/clinical-study/communities-first-regeneration-programme/).
Assuntos
Programas Governamentais , Nível de Saúde , Saúde Mental , Características de Residência , Participação Social , Adolescente , Adulto , Idoso , Estudos de Coortes , Crime , Feminino , Habitação , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores Socioeconômicos , Inquéritos e Questionários , País de Gales , Adulto JovemRESUMO
The aim of this paper is to estimate the relative cost-effectiveness of treatment regimens for managing patients with sciatica. A deterministic model structure was constructed based on information from the findings from a systematic review of clinical effectiveness and cost-effectiveness, published sources of unit costs, and expert opinion. The assumption was that patients presenting with sciatica would be managed through one of 3 pathways (primary care, stepped approach, immediate referral to surgery). Results were expressed as incremental cost per patient with symptoms successfully resolved. Analysis also included incremental cost per utility gained over a 12-month period. One-way sensitivity analyses were used to address uncertainty. The model demonstrated that none of the strategies resulted in 100% success. For initial treatments, the most successful regime in the first pathway was nonopioids, with a probability of success of 0.613. In the second pathway, the most successful strategy was nonopioids, followed by biological agents, followed by epidural/nerve block and disk surgery, with a probability of success of 0.996. Pathway 3 (immediate surgery) was not cost-effective. Sensitivity analyses identified that the use of the highest cost estimates results in a similar overall picture. While the estimates of cost per quality-adjusted life year are higher, the economic model demonstrated that stepped approaches based on initial treatment with nonopioids are likely to represent the most cost-effective regimens for the treatment of sciatica. However, development of alternative economic modelling approaches is required.
Assuntos
Analgesia Epidural/métodos , Analgésicos/uso terapêutico , Análise Custo-Benefício , Bloqueio Nervoso/métodos , Manejo da Dor/métodos , Ciática/terapia , Analgesia Epidural/economia , Analgésicos/economia , Gerenciamento Clínico , Humanos , Disco Intervertebral/cirurgia , Modelos Econômicos , Bloqueio Nervoso/economia , Manejo da Dor/economia , Modalidades de Fisioterapia/economia , Ciática/economiaRESUMO
BACKGROUND: Chronic pain is distressing for patients and a burden on healthcare systems and society. Recent research demonstrates different aspects of the negative impact of chronic pain and the positive impact of successful treatment, making an overview of the costs and consequences of chronic pain appropriate. OBJECTIVE: To examine recent literature on chronic noncancer and neuropathic pain prevalence, impact on quality and quantity of life, societal and healthcare costs, and impact of successful therapy. METHODS: Systematic reviews (1999 to February 2012) following PRISMA guidelines were conducted to identify studies reporting appropriate outcomes. RESULTS: Chronic pain has a weighted average prevalence in adults of 20%; 7% have neuropathic pain, and 7% have severe pain. Chronic pain impeded activities of daily living, work and work efficiency, and reduced quality and quantity of life. Effective pain therapy (pain intensity reduction of at least 50%) resulted in consistent improvements in fatigue, sleep, depression, quality of life, and work. CONCLUSION: Strenuous efforts should be put into obtaining good levels of pain relief for people in chronic pain, including the opportunity for multiple drug switching, using reliable, validated, and relatively easily applied patient-centered outcomes. Detailed, thoughtful and informed decision analytic policy modeling would help understand the key elements in organizational change or service reengineering to plan the optimum pain management strategy to maximize pain relief and its stream of benefits against budgetary and other constraints. This paper contains the information on which such models can be based.