Τετάρτη 18 Μαρτίου 2020


Achieving Control of Asthma in Children in Africa (ACACIA): protocol of an observational study of childrens lung health in six sub-Saharan African countries
IntroductionLittle is known about asthma control in the rising number of African children who suffer from this condition. The Achieving Control of Asthma in Children in Africa (ACACIA) study is an observational study collecting evidence about paediatric asthma in urban areas of Ghana, Malawi, Nigeria, South Africa, Uganda and Zimbabwe. The primary objectives are: (1) to identify 3000 children aged between 12 years and 14 years with asthma symptoms; and (2) to assess their asthma control, current...
BMJ Open Current Issue
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Low-value injury care in the adult orthopaedic trauma population: a protocol for a rapid review
IntroductionOrthopaedic injuries affect almost 90% of trauma patients. A previous scoping review and expert consultation survey identified 15 potential low-value intra-hospital practices in the adult orthopaedic trauma population. Limiting the frequency of such practices could reduce adverse events, improve clinical outcomes and free up resources. The aim of this study is to synthesise the evidence on intra-hospital practices for orthopaedic injuries, previously identified as potentially of low value....
BMJ Open Current Issue
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Assessment of the implementation fidelity of a strategy to scale up integrated care in five European regions: a multimethod study
ObjectiveThe SCaling IntegRated Care in COntext (SCIROCCO) project tested a step-based scaling up strategy to explore what and how to scale up integrated care initiatives in five European regions. To gain a profound understanding of which factors influence the implementation of this strategy, the objective of this study was to assess the extent to which the SCIROCCO strategy was implemented as planned. DesignMultimethod study. MethodsThe extended version of the conceptual framework for implementation...
BMJ Open Current Issue
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Quantification and visualisation methods of data-driven chronic care delivery pathways: protocol for a systematic review and content analysis
IntroductionChronic conditions require long periods of care and often involve repeated interactions with multiple healthcare providers. Faced with increasing illness burden and costs, healthcare systems are currently working towards integrated care to streamline these interactions and improve efficiency. To support this, one promising resource is the information on routine care delivery stored in various electronic healthcare databases (EHD). In chronic conditions, care delivery pathways (CDPs) can...
BMJ Open Current Issue
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Implementing a hybrid cognitive-behavioural therapy for pain-related insomnia in primary care: lessons learnt from a mixed-methods feasibility study
ObjectivesTo test the feasibility of implementing a brief but intensive hybrid cognitive behavioural therapy (Hybrid CBT) for pain-related insomnia. DesignMixed-methods, with qualitative process evaluation on a two-arm randomised controlled feasibility trial. SettingPrimary care. ParticipantsTwenty-five adult patients with chronic pain and insomnia. InterventionHybrid CBT or self-help control intervention. Primary and secondary outcome measuresPrimary outcomes measures were the Insomnia...
BMJ Open Current Issue
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Individual and neighbourhood socioeconomic inequalities in cognitive impairment: cross-sectional findings from the French CONSTANCES cohort
ObjectivesDespite the recent awareness of the environment impact on brain ageing, the influence of the neighbourhood socioeconomic status on cognitive impairment remains unclear. Here, we investigated the effects of individual and neighbourhood deprivation on cognitive impairment in middle-aged and young-old people. DesignCross-sectional study. Settings21 Health Screening Centres in the entire French metropolitan territory. ParticipantsA total of 44 648 participants (age range: 45 to 69 years)...
BMJ Open Current Issue
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Finding the right balance with participation in exercise and sport for individuals with multiple sclerosis: protocol for a pre and post intervention feasibility study
IntroductionIndividuals with minimal disability from multiple sclerosis (MS) requested advice on finding the right balance, between too much and too little exercise, when participating in their choice of sport or exercise. To optimise exercise participation during the early stages of the disease, a flexible exercise participation programme (FEPP) has been developed. The FEPP is novel because it provides guidance and support for individuals with MS to participate and progress in their preferred sport...
BMJ Open Current Issue
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Influence of combined vitamin D3 supplementation and resistance exercise training on musculoskeletal health in older men and women (EXVITD): protocol for a randomised controlled trial
IntroductionSarcopenia is a progressive loss in muscle mass, strength and function, the adverse consequences of which are severe, affecting quality of life and placing an increasing burden on social and healthcare systems. Vitamin D status is known to be associated with markers of sarcopenia, namely muscle mass, strength and function. Also, resistance exercise training (RET) is currently the only proven intervention to treat sarcopenia. However, very little data exist on the influence of combining...
BMJ Open Current Issue
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Maximising trichiasis surgery success (MTSS) trial: rationale and design of a randomised controlled trial to improve trachomatous trichiasis surgical outcomes
IntroductionTrachomatous trichiasis (TT) is a condition in which the eyelid turns inward and eyelashes abrade the front part of the eye. To prevent eventual blindness, surgery is recommended. Two surgical procedures are commonly used, bilamellar tarsal rotation (BLTR) and posterior lamellar tarsal rotation (PLTR). Evidence suggests that incision height and surgery type may affect the risk of postoperative TT (PTT) and other surgical outcomes. However, these studies have not prospectively compared...
BMJ Open Current Issue
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What helps and hinders the provision of healthcare that minimises treatment burden and maximises patient capacity? A qualitative study of stroke health professional perspectives
ObjectivesTreatment burden is the healthcare workload experienced by individuals with long-term conditions and the impact on well-being. Excessive treatment burden can negatively affect quality-of-life and adherence to treatments. Patient capacity is the ability of an individual to manage their life and health problems and is dependent on a variety of physical, psychological and social factors. Previous work has suggested that stroke survivors experience considerable treatment burden and limitations...
BMJ Open Current Issue
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Linking administrative data sets of inpatient infectious diseases diagnoses in far North Queensland: a cohort profile
PurposeTo design a linked hospital database using administrative and clinical information to describe associations that predict infectious diseases outcomes, including long-term mortality. ParticipantsA retrospective cohort of Townsville Hospital inpatients discharged with an International Classification of Diseases and Related Health Problems 10th Revision Australian Modification code for an infectious disease between 1 January 2006 and 31 December 2016 was assembled. This used linked anonymised...
BMJ Open Current Issue
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Age-related trends in lipid levels: a large-scale cross-sectional study of the general Chinese population
ObjectivesThis study aimed to investigate the dynamic trends in total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) levels with ageing. DesignA Chinese population-based cross-sectional study. SettingA physical examination centre of a general hospital. ParticipantsAdult subjects (178 167: 103 461 men and 74 706 women) without a known medical history or treatments that affect lipid metabolism. Main outcome measuresDynamic...
BMJ Open Current Issue
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Older adults understandings and perspectives on frailty in community and residential aged care: an interpretive description
ObjectivesDespite growing interest in frailty as a significant public health challenge, comparatively little is known about how older adults perceive and experience frailty, limiting the effectiveness of strategies to improve frailty management and prevention. The objective of this study was to understand how older people, including frail older persons in residential aged care, perceive and understand frailty through an interpretive–descriptive qualitative study. SettingAged care facility, community-based...
BMJ Open Current Issue
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Carers experience of using assistive technology for dementia care at home: a qualitative study
ObjectiveAssistive technology (AT) can help carers (family, friends and neighbours) and people with dementia to stay well and safely at home. There are important gaps in what we know about experience of using AT from the perspective of carers of persons with dementia. This study investigates carers’ experience of using AT in supporting and caring for persons with dementia who live at home. DesignQualitative phenomenological study with semi-structured interviews to achieve data saturation and thematic...
BMJ Open Current Issue
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Global eye health and the sustainable development goals: protocol for a scoping review
IntroductionIn 2015, most governments of the world committed to achieving 17 sustainable development goals (SDGs) by the year 2030. Efforts to improve eye health contribute to the advancement of several SDGs, including those not exclusively health-related. This scoping review will summarise the nature and extent of the published literature that demonstrates a link between improved eye health and advancement of the SDGs. Methods and analysisSearches will be conducted in MEDLINE, Embase and Global...
BMJ Open Current Issue
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Strategies to identify individuals with monogenic diabetes: results of an economic evaluation
ObjectivesTo evaluate and compare the lifetime costs associated with strategies to identify individuals with monogenic diabetes and change their treatment to more appropriate therapy. DesignA decision analytical model from the perspective of the National Health Service (NHS) in England and Wales was developed and analysed. The model was informed by the literature, routinely collected data and a clinical study conducted in parallel with the modelling. SettingSecondary care in the UK. ParticipantsSimulations...
BMJ Open Current Issue
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Modified paediatric preoperative risk prediction score to predict postoperative ICU admission in children: a retrospective cohort study
ObjectiveTo integrate intrinsic surgical risk into the paediatric preoperative risk prediction score (PRPS) model to construct a more comprehensive risk scoring system (modified PRPS) and improve the prediction accuracy of postoperative intensive care unit (ICU) admission in paediatric patients. DesignThis was a retrospective study conducted between 1 January and 30 December 2016. Data on age, American Society of Anaesthesiology physical status (ASA-PS), oxygen saturation, prematurity, non-fasted...
BMJ Open Current Issue
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International Mind, Activities and Urban Places (iMAP) study: methods of a cohort study on environmental and lifestyle influences on brain and cognitive health
IntroductionNumerous studies have found associations between characteristics of urban environments and risk factors for dementia and cognitive decline, such as physical inactivity and obesity. However, the contribution of urban environments to brain and cognitive health has been seldom examined directly. This cohort study investigates the extent to which and how a wide range of characteristics of urban environments influence brain and cognitive health via lifestyle behaviours in mid-aged and older...
BMJ Open Current Issue
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Patients views about screening for atrial fibrillation (AF): a qualitative study in primary care
ObjectivesThere has been increased interest in screening for atrial fibrillation (AF) with commissioned pilot schemes, ongoing large clinical trials and the emergence of inexpensive consumer single-lead ECG devices that can be used to detect AF. This qualitative study aimed to explore patients’ views and understanding of AF and AF screening to determine acceptability and inform future recommendations. SettingA single primary care practice in Hampshire, UK. Participants15 participants (11 female)...
BMJ Open Current Issue
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Knowledge, attitude and prevalence of hepatitis B virus among healthcare workers: a cross-sectional, hospital-based study in Bamenda Health District, NWR, Cameroon
IntroductionHepatitis B virus (HBV) is a bloodborne virus which can be transmitted via percutaneous and mucocutaneous exposure to infected body fluid. Healthcare workers (HCWs) who are continuously exposed to different body fluids are at an increased risk of contracting and transmitting this virus. It is thus important to evaluate the knowledge and attitude of HCWs towards HBV and the prevalence of HBV infection among them. MethodsThis cross-sectional study was carried out between April and September...
BMJ Open Current Issue
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A two-part model to estimate inpatient, outpatient, prescribing and care home costs associated with atrial fibrillation in Scotland
ObjectiveThis study aimed to estimate global inpatient, outpatient, prescribing and care home costs for patients with atrial fibrillation using population-based, individual-level linked data. DesignA two-part model was employed to estimate the probability of resource utilisation and costs conditional on positive utilisation using individual-level linked data. SettingsScotland, 5 years following first hospitalisation for AF between 1997 and 2015. ParticipantsPatients hospitalised with a known...
BMJ Open Current Issue
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Independent medical evaluation of general practitioners follow-up of sick-listed patients: a cross-sectional study in Norway
ObjectivesThe study was designed to examine the sufficiency of general practitioners’ (GPs) follow-up of patients on sick leave, assessed by independent medical evaluators. DesignCross-sectional study SettingPrimary health care in the Western part of Norway. The study reuses data from a randomised controlled trial—the Norwegian independent medical evaluation trial (NIME trial). ParticipantsThe intervention group in the NIME trial: Sick-listed workers having undergone an independent medical...
BMJ Open Current Issue
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Knowing what the patient wants: a hospital ethnography studying physician culture in shared decision making in the Netherlands
ObjectivesTo study physician culture in relation to shared decision making (SDM) practice. DesignExecution of a hospital ethnography, combined with interviews and a study of clinical guidelines. Ten-week observations by an insider (physician) and an outsider (student medical anthropology) observer. The use of French sociologist Bourdieu’s ’Theory of Practice’ and its description of habitus, field and capital, as a lens for analysing physician culture. SettingThe gynaecological oncology department...
BMJ Open Current Issue
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