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The aetiologies, mortality, and disability of non-traumatic coma in African children: a systematic review and meta-analysis.
Background: Non-traumatic coma in African children is a common life-threatening presentation often leading to hospital attendance. We aimed to estimate the distribution of non-traumatic coma causes and outcomes, including disease-specific outcomes, for which evidence is scarce. Methods: We systematically reviewed MEDLINE, Embase, and Scopus databases from inception to Feb 6, 2024. We included studies recruiting children (aged 1 month to 16 years) with non-traumatic coma (Blantyre Coma Scale score ≤2, ie deep coma or comparable alternative) from any African country. Disease-specific studies were included if outcomes were reported. Primary data were requested where required. We used a DerSimonian-Laird random effects model to calculate pooled estimates for prevalence of causes, mortality, and morbidity (in-hospital and post-discharge), including analysis of mortality by temporality. This study was registered with PROSPERO (CRD4202014193). Findings: We screened 16 666 articles. 138 studies were eligible for analysis, reporting causes, outcome data, or both from 35 027 children with non-traumatic coma in 30 African countries. 114 (89%) of 128 studies were determined to be high quality. Among the causes, cerebral malaria had highest pooled prevalence at 58% (95% CI 48-69), encephalopathy of unknown cause was associated with 23% (9-36) of cases, and acute bacterial meningitis was the cause of 10% (8-12) of cases, with all other causes representing lower proportions of cases. Pooled overall case-fatality rates were 17% (16-19) for cerebral malaria, 37% (20-55) for unknown encephalopathy, and 45% (34-55) for acute bacterial meningitis. By meta-regression, there was no significant difference in cerebral malaria (p=0·98), acute bacterial meningitis (p=0·99), or all-cause coma (p=0·081) mortality by year of study. There was no substantial difference in deaths associated with cerebral malaria in-hospital compared with post-discharge (17% [16-19] vs (18% [16-20]). Mortality was higher post-discharge than in-hospital in most non-malarial comas, including acute bacterial meningitis (39% [26-52]) vs 53% [38-69]). Disability associated with cerebral malaria was 11% (9-12). Pooled disability outcomes associated with other non-malarial diseases were largely absent. Interpretation: The prevalence and outcomes of cerebral malaria and meningitis associated with non-traumatic coma were strikingly static across five decades. Enhanced molecular and radiological diagnostics, investment, policy making, community awareness, and health service provision are all required to facilitate earlier referral to specialist centres, to drive a step-change in diagnostic yield and treatment options to improve these outcomes. Funding: Wellcome Trust. Translations: For the Chichewa, French and Portuguese translations of the abstract see Supplementary Materials section.
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Is health technology assessment value for money? Estimating the return on investment of health technology assessment in India (HTAIn).
An increasing investment in health technology assessment (HTA) in low-income and middle-income countries has generated greater interest from policy-makers about the value and return on investment (ROI) of HTA. Few studies have, however, quantified the benefits of HTA in terms of its value to the health system. This evaluation aims to quantify the impact and ROI achieved by the HTA agency in India (HTAIn).A framework developed by the University of Glasgow was used to review three 'hta's commissioned by HTAIn between 2018 and 2020, taking into account the opportunity cost of investing in these processes. Costs included fixed costs for HTAIn and costs for undertaking each 'hta'. Attributable benefits are calculated by subtracting the counterfactual (benefits that might have been realised without an HTA) from realised benefits.HTAIn sits under the Department of Health Research, Ministry of Health and Family Welfare, Government of India. It was set up to facilitate the process of transparent and evidence-informed decision-making in healthcare in India.HTA helps decision-makers to understand the consequences of alternative courses of action and to select the options that produce the best outcomes at the lowest cost. Institutionalisation of HTA is seen as pivotal to supporting universal health coverage as a means of supporting a better allocation of finite resources, cost containment and the maximisation of health.Net health benefits are our measure of value. The ROI of HTAIn is calculated by aggregating attributable benefits and offsetting them against the costs of investment.Our findings show that investing in HTAIn yields a return of 9:1, with potential to increase to 71:1 with full implementation of HTA recommendations. Variability of ROI ranged from 5:1 to 40:1 between the different interventions and diseases.While HTAIn requires financial investment, it is an efficient use of resources. The potential for greater impact and the variability of the ROI between interventions underline the importance of planning for implementation and good topic selection in HTA.
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Descriptions of advanced multimorbidity: A scoping review with content analysis.
Introduction: Multimorbidity is associated with adverse clinical outcomes, including increased symptom burden and healthcare utilisation, particularly towards the end of life. Despite this, there is no accepted method to identify the point at which individuals with deteriorating health due to long-term conditions are nearing the end of life or might benefit from a palliative care approach - conceptualised as 'Advanced Multimorbidity'. This scoping review explored how Advanced Multimorbidity is described and operationalised within the literature. Methods: Multiple electronic databases and Grey Literature sources were searched following scoping review frameworks. Two reviewers independently performed screening and data extraction. Content analysis was used to examine the different descriptions of Advanced Multimorbidity. Stakeholder consultations were undertaken with clinicians, academics and public participants. Patient and public involvement was separately integrated throughout this review from conceptualisation, design and reporting. Results: Forty-four different descriptions of Advanced Multimorbidity were identified from 38 publications. These varied in terms of the clinical conditions and descriptors used. Eighteen descriptions relied on a single indicator to identify Advanced Multimorbidity; 24 used a multidimensional approach. Stakeholder consultations highlighted the need for descriptions that are user-friendly and actionable. Conclusion: The lack of a standardised definition of Advanced Multimorbidity risks variance in clinical and research practice, potentially affecting patient care. A consensus on defining Advanced Multimorbidity would enable better identification of patients who could benefit from a palliative care approach, ensuring more consistent and person-centred care, as well as supporting research and policy development.
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Economic evaluations of sexual and reproductive health (SRH) services in low- and middle-income countries (LMICs): a systematic review.
Background: Sexual and reproductive health (SRH) programmes and services aim to prevent complications of pregnancy and childbirth, unintended pregnancies, unsafe abortions, complications caused by sexually transmitted infections, including HIV, sexual violence and impacts from avoidable cancer. Objective: To systematically identify published economic evaluations of SRH programmes and services, assess the methods used and analyse how costs and outcomes are estimated in these studies. Settings: Low- and middle-income countries. Design: Systematic review and narrative synthesis. Methods: Eight databases were searched, including EMBASE, MEDLINE, Scopus, Health Technology Assessment, Web of Science, PsycINFO, National Health Service Economic Evaluation Database (NHS EED) and African Journals Online (AJOL) from 1998 to December 2023. The inclusion and exclusion criteria were developed using the Population, Intervention, Comparator, Outcome and Study Design framework. The review included economic evaluations alongside randomised trials and economic studies with modelling components. Study characteristics, methods and results of economic evaluations were extracted and tabulated. The quality of the studies was assessed using the Consensus Health Economic Criteria list and Philips checklists for trial-based and model-based studies, respectively. The review followed the reporting guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and the results were synthesised narratively in line with Centre for Reviews and Dissemination guidance. Results: 7575 studies were screened and categorised. 20 studies were included in the review. The studies assessed the cost-effectiveness and costs of SRH programmes and services from an individual, healthcare or societal perspective. The main SRH programme considered was contraceptive services. The main outcome measures reported were disability-adjusted life years, quality-adjusted life years, couple years of protection and pregnancies averted. Most of the studies did not indicate the costing approach used, and many of the studies evaluated direct medical costs only. Most of the study designs were model-based with significant heterogeneity between the models. The review showed that many studies did not fulfil all of the requirements for a high-quality economic evaluation. 1 out of the 20 studies reviewed considered equity. Conclusions: The review revealed heterogeneity in approaches to evaluating the costs and outcomes of SRH programmes. These methodological limitations may have implications for their use by public health decision-makers to inform optimal decision-making. Prospero registration number: CRD42023435241.
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The acceptability of blood spot screening and genome sequencing in newborn screening: a systematic review examining evidence and frameworks.
Background: Population-wide newborn blood spot screening programmes are a successful public health intervention used to detect whether the baby is at risk of certain rare conditions, with the aim of earlier diagnosis and provision of optimal care and treatment. Evaluating candidate conditions to include in newborn blood spot and genetic sequencing raises questions regarding acceptability to parents/carers. Methods: In the context of the possible expansion of the newborn blood spot screening programme in the United Kingdom, this review aimed to systematically review research on the acceptability to parents of newborn blood spot screening and genetic sequencing. A protocol was developed prior to commencing the review and was registered on the PROSPERO database. A team of researchers carried out the review, with checking at all stages carried out by at least two individuals. We included research published after 2013 with participants who were pregnant or a recent parent of a newborn and were resident in a high-income country. We included quantitative and qualitative studies that investigated the acceptability to parents/carers of newborn blood spot screening or genetic sequencing. Quantitative studies were narratively synthesised, and theories/frameworks identified and evaluated. Qualitative studies were analysed for recurring themes, and a meta-synthesis was carried out to compare and contrast these two types of data. We quality appraised included articles using tools appropriate for their study design. Results: Searches were carried out in September to November 2023 and screening identified 25 relevant research articles. Just over half were from North America, with four existing reviews and nine qualitative studies. Domains of acceptability described in the literature were: support for screening; level of anxiety, information and knowledge; consent; views of the procedure; and support after screening. The research indicated consensus support for blood spot screening, and for expanding to some other conditions, although some parental anxiety was reported. Parents/carers mostly perceived that they had received sufficient information, but the timing of this could be improved. While parents indicated interest in genomic screening, studies highlighted the need for clearer consent procedures and greater support for parents following genomic screening than for blood spot screening. Only three included studies reported using any kind of theoretical framework. Discussion: Most parents/carers found newborn blood spot screening programmes to be acceptable and favoured their large-scale implementation. A minority of parents/carers expressed concerns regarding the acceptability of processes underpinning newborn blood spot screening, such as consent, the timing of receiving information and support available after testing. More research is needed regarding the acceptability of newborn genomic sequencing screening programmes, which are less established compared with newborn blood spot screening programmes. Limitations: The over-representation of studies conducted in the United States has implications for the applicability of findings to other countries where testing is not typically mandatory and health systems differ considerably. Most studies were of cross-sectional design and there was limited representation of people from lower incomes and non-white ethnicity. While the inclusion of studies only in populations of future or very recent parents provided coherence to the findings, unclear reporting of participants may have resulted in under- or overinclusion of some studies. Funding: This article presents independent research funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme as award number NIHR159927.
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Measuring the environmental impact of health interventions in randomised controlled trials - a scoping review.
Background: Healthcare accounts for 4% of the overall greenhouse gas emissions worldwide. Reducing carbon emissions is a key strategic aim for health systems in multiple countries. To achieve this, environmental data needs to be considered in health decision making. Clinical trials are a key element to inform clinical practice, but to what extent they have considered environmental outcomes in their design, analysis and interpretation is unclear. We conducted a scoping review of environmental outcomes in clinical trials, including protocols, to assess what outcomes are being collected, how and why, and to what extent environmental outcomes influence interpretation of the clinical findings by trial authors. Methods: We developed a search strategy in Embase, MEDLINE and Cochrane library to identify eligible English language studies with no date restrictions. Inclusion criteria were healthcare randomised controlled trials (RCTs) that collected, or protocols of RCTs that planned to collect, environmental outcomes in their abstracts. Two researchers conducted abstract and full text screening independently. We single extracted data using a pre-agreed and piloted data extraction form. Any uncertainties in extraction were discussed as a group until an agreement was reached. We summarised quantitative data using descriptive statistics and analysed verbatim text of qualitative data into summary categories that were agreed by the team. Results: We identified 1,318 abstracts, from which 27 full texts were screened, and 16 RCTs (or protocols of RCTs) were included in our review. Nine studies were published from 2022; nine reported environmental outcomes in secondary publications; seven were in the nutrition field followed by oncology (n=2) and anaesthesiology (n=2). The primary reason for including environmental outcomes was to confirm that the intervention reduced emissions (n=12), rather than focusing on broader goals of lowering carbon emissions or environmental considerations in health systems. Included trials assessed various environmental impacts of the studied interventions including carbon footprint, greenhouse gas emissions, or wider environmental impacts. Most trials used life cycle assessments, or publicly available carbon footprint data, to calculate their environmental outcomes. The analysis was not pre-specified in eight trials; all trials but one undertook separate analyses for clinical and environmental outcomes. In all but two cases, environmental and clinical outcomes were in agreement (in favour of, or against, the intervention). Patient and public involvement was rarely reported (n= 3). Five trials presented examples or contextual information to aid interpretation of the environmental outcome results. Discussion: Including environmental outcomes in RCTs appears to be increasing in prominence, although the role of these outcomes in clinical decision making is still uncertain. It is crucial for trialists to work with environmental experts to develop appropriate design, and analysis plans to include these outcomes. Patient, public and health professionals' involvement will be key in ensuring acceptability of the use of environmental outcomes to inform clinical and policy decision making.
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Global prevalence of stillbirth among fetuses from twin pregnancies: a systematic review and meta-analysis.
Background: Evidence shows that twin pregnancy is associated with increased adverse outcomes, including stillbirth. The present study aimed to investigate the global prevalence of stillbirth among fetuses resulting from twin pregnancies through a systematic review and meta-analysis. Methods: To identify relevant studies, we adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We searched databases including PubMed, Web of Science, Google Scholar, Scopus, Embase, and Science Direct using keywords such as "stillbirth," "twin pregnancy," "fetus," and "prevalence" without applying any time constraints to the search. The quality of the articles was evaluated using the STROBE checklist. To ensure the reliability of our findings, we employed a random-effects model for analysis, and the heterogeneity of the studies was assessed using the I2 index. Data analysis was conducted using Version 2 of Comprehensive Meta-Analysis software. Results: In a review of 10 studies with a sample size of 627,797 people, our meta-analysis revealed a global prevalence of stillbirth among fetuses resulting from twin pregnancies, reported to be 1.4% (95% CI 0.9-2.1). Our study also showed that with increasing sample size and years of study, the global prevalence of stillbirth among fetuses resulting from twin pregnancies decreased (p < 0.05). The highest prevalence of stillbirth, 3.5 (95% CI 2.2-5.4), was reported in the monochorionic type. Conclusion: The occurrence of stillbirth in twin pregnancies is a significant health concern for countries worldwide. Identifying its prevalence and contributing factors can aid health planning and policy development.
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Multisectoral interventions for urban health in Africa: a mixed-methods systematic review.
Increasing evidence suggests that urban health objectives are best achieved through a multisectoral approach. This approach requires multiple sectors to consider health and well-being as a central aspect of their policy development and implementation, recognising that numerous determinants of health lie outside (or beyond the confines of) the health sector. However, collaboration across sectors remains scarce and multisectoral interventions to support health are lacking in Africa. To address this gap in research, we conducted a mixed-method systematic review of multisectoral interventions aimed at enhancing health, with a particular focus on non-communicable diseases in urban African settings. Africa is the world's fastest urbanising region, making it a critical context in which to examine the impact of multisectoral approaches to improve health. This systematic review provides a valuable overview of current knowledge on multisectoral urban health interventions and enables the identification of existing knowledge gaps, and consequently, avenues for future research. We searched four academic databases (PubMed, Scopus, Web of Science, Global Health) for evidence dated 1989-2019 and identified grey literature from expert input. We identified 53 articles (17 quantitative, 20 qualitative, 12 mixed methods) involving collaborations across 22 sectors and 16 African countries. The principle guiding the majority of the multisectoral interventions was community health equity (39.6%), followed by healthy cities and healthy urban governance principles (32.1%). Targeted health outcomes were diverse, spanning behaviour, environmental and active participation from communities. With only 2% of all studies focusing on health equity as an outcome and with 47% of studies published by first authors located outside Africa, this review underlines the need for future research to prioritise equity both in terms of research outcomes and processes. A synthesised framework of seven interconnected components showcases an ecosystem on multisectoral interventions for urban health that can be examined in the future research in African urban settings that can benefit the health of people and the planet.Paper ContextMain findings: Multisectoral interventions were identified in 27.8% of African countries in the African Union, targeted at major cities with five sectors present at all intervention stages: academia or research, agriculture, government, health, and non-governmental.Added knowledge: We propose a synthesised framework showcasing an ecosystem on multisectoral interventions for urban health that can guide future research in African urban settings.Global health impact for policy and action: This study reveals a crucial gap in evidence on evaluating the long-term impact of multisectoral interventions and calls for partnerships involving various sectors and robust community engagement to effectively deliver and sustain health-promoting policies and actions.
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The sexual and reproductive health needs and preferences of youths in sub-Saharan Africa: A meta-synthesis.
The sexual and reproductive health (SRH) needs of youths in sub-Saharan Africa are not being fully met, as evidenced by high rates of unintended pregnancies and sexually transmitted infections in this population. Understanding service needs and preferences of sub-Saharan African youths aged 10-24 years is critical for improving access and SRH outcomes and the focus of this systematic review of qualitative research. Four databases were searched with key words to identify relevant studies, supplemented by citation search, with an update in June 2023. The eligibility criteria were clear and developed a priori. Twenty included studies from seven countries underwent quality appraisal using the Critical Appraisal Skills Programme (CASP). A meta-ethnographic approach was used to synthesise concepts across studies by the researchers. Four key themes were generated: information needs; service needs; social needs; and delivery preferences. Information needs encompassed desires for age-appropriate education on contraception, safer sex, bodily changes, and healthy relationships to fill knowledge gaps. Social needs consisted of life skills training, vocational development, substance use rehabilitation, and support systems to foster healthy behaviours. Service needs included accessible youth-friendly sexual health services, preventative care, sexually transmitted Infections (STI) management, and contraception; and delivery preferences including competent providers who maintain privacy and confidentiality, convenient youth-oriented settings, free or low-cost provisions, and youth involvement in service design. In conclusion, the identified themes emphasise the diverse nature of SRH needs and preferences among sub-Saharan African youths. Insights from their unique priorities and unmet needs inform policy development and intervention strategies. Tailored awareness campaigns, youth-centred training for providers, youth-friendly and confidential SRH models, comprehensive education, and engaging youth in developing relevant solutions may improve acceptability, access, and health outcomes. These efforts could address barriers around stigma, costs, and lack of knowledge, contributing to enhanced SRH and wellbeing. Fulfilling youth SRH needs in sub-Saharan Africa requires commitment across sectors to evidence-based, youth-focused strategies placing their perspectives at the centre.
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Alienation and/or anomie in pharmacists: a protocol for a narrative systematic review
Introduction Episodes of alienation and/or anomie in pharmacists have been reported in historical accounts since the 19th century. Alienation and anomie are distinct types of psychological or social ills where people are problematically separated from, or their skills and values are misaligned with, others and their environment. Alienation and/or anomie can be important precursors of many negative work experiences, including job dissatisfaction, burnout and/or intention to leave.Methods and analysis We aim to study alienation and/or anomie in pharmacists from across the globe, reviewing all types of methodological designs, published in peer-reviewed journals, including all primary qualitative, quantitative and/or mixed-method research studies. We will narratively describe any focuses, causes, associated factors and/or consequences of alienation and/or anomie. We will identify all published peer-reviewed research by searching seven electronic databases (MEDLINE, Embase, APA PsychINFO, CINAHL Plus, Cochrane Library, Web of Science Core Collection and Scopus) and Google Scholar in May 2024. Extensive hand and citation-searching will also take place. Two independent reviewers will identify eligible studies, conduct a critical appraisal of the study conduct, extract data and synthesise reported findings by narratively exploring relationships within and between studies. The synthesis will follow a hybrid thematic analysis. Initially, we will deductively structure the findings according to six themes from underpinning alienation and anomie theory: Care, Values, Meaning, Recognition, Autonomy and Shared Responsibility. This structure may thereafter be inductively adapted, by creating new additional themes, if required from the data. A GRADE Confidence in the Evidence from Reviews of the Qualitative research approach will be used to determine a confidence profile of each theme. A thematic map showing the links between themes will also be produced.Ethics and dissemination Ethical permission is not required, as this study uses data from published research. Dissemination will be through publication in peer-reviewed journals and conference presentations.PROSPERO registration number CRD42024536336.
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The impact of NHS outsourcing of elective care to the independent sector on outcomes for patients, healthcare professionals and the United Kingdom health care system: A rapid narrative review of literature
The NHS is increasingly turning to the independent sector, primarily to alleviate elective care backlogs. However, implications for the healthcare system, patients and staff are not well understood. This paper provides a rapid narrative review of research evidence on NHS-funded elective care in the independent sector (IS) and the impact on patients, professionals, and the health care system. The aim was to identify the volume and evaluate the quality of the literature whilst providing a narrative synthesis. Studies were identified through Medline, CINAHL, Econlit, PubMed, Web of Science and Scopus. The quality of the included studies was assessed in relation to study design, sample size, relevance, methodology and methodological strength, outcomes and outcome reporting, and risk of bias. Our review included 40 studies of mixed quality. Many studies used quantitative data to analyse outcome trends across and between sectors. Independent sector providers (ISPs) can provide high-volume and low-complexity elective care of equivalent quality to the NHS, whilst reducing waiting times in certain contexts. However it is clear that the provision of NHS-funded elective care in the IS has a range of implications for public provision. These surround access and outcome inequalities, financial sustainability and NHS workforce impacts. It will subsequently be important for future empirical work to incorporate these caveats, providing a more nuanced interpretation of quantitative improvements.
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SENTIMENT ANALYSIS OF CLINICAL EVALUATIONS IN HTA: EVIDENCE FROM CANADA, ENGLAND, SCOTLAND, SWEDEN, FRANCE, AND GERMANY
Objectives HTA agencies vary significantly in their methodology, interpretation of clinical evidence and reporting of recommendations. This research builds on established frameworks for assessing HTA outcomes and proposes a novel approach towards characterising and comparing clinical issues raised by HTA agencies. Methods HTA data from Canada, England, Scotland, Sweden, Germany, and France were extracted from an internal HTA database (HTA-Hive), constructed using a validated and published framework for the assessment of HTA outcomes. Clinical issues are categorised into: magnitude of clinical benefit, long-term clinical evidence, study design, generalizability, potential adverse events, comparators, and indirect comparisons. A total of 786 HTA reports (spanning 2009-2024) were included in the study. A sentiment analysis model VADER using the nltk package in Python was applied to the uncertainties to assess sentiment severity across agencies. Results There were total of 3,272 clinical uncertainties in the sample. The most common clinical uncertainty raised related to magnitude of clinical benefit (22.6%), while issues relating to appropriateness of comparator were the least frequent (8.3%). TLV had the worst average sentiment (-0.024), it was significantly worse than HAS, INESSS, IQWiG and NICE (p<0.005). NICE had the most positive (0.20), significantly better than CADTH, HAS, SMC, and TLV. The average compound sentiment across all clinical uncertainties was 0.11. The category with the lowest average sentiment was adverse effects (-0.209) highest was clinical benefit (0.34). Sentiment scores were highly variable across manufacturers with more than 10 reports (0.015 – 0.205). Average sentiment was similar across orphan and non-orphan medicines (0.133 vs 0.107) and significantly higher for oncology drugs vs other drugs (0.185 vs 0.069). Conclusions Natural Language Processing (NLP) techniques can help shed light on the severity of clinical issues raised in the context of HTA, which tend to vary according to HTA agency, type of uncertainty, therapeutic area and disease area.
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Healthcare providers' experiences of maternity care service delivery during the COVID-19 pandemic in the United Kingdom: a follow-up systematic review and qualitative evidence synthesis.
Problem and background: During the COVID-19 pandemic, there was substantial reconfiguration of maternity care services, affecting both users and healthcare providers (HCPs), in the United Kingdom (UK) and globally. Aim: To further our understanding of the impact of maternity service reconfigurations in the UK, from the perspective of maternity HCPs. Methods: Scopus, MEDLINE, EMBASE, CINAHL, PsycINFO and the Cochrane COVID Study Register were searched for relevant studies reporting qualitative data from the UK, published in English between 01 June 2021 and 30 September 2023. Qualitative data on HCPs' experiences of maternity care reconfiguration during the pandemic were extracted from 15 studies. Data were subjected to thematic synthesis according to key service reconfigurations. Results: Nine themes were identified: Care-seeking and Care Experience: Changes to existing care, Limitations placed on the partner, Mental health and lack of support networks, and Barriers to successful implementation of reconfiguration strategies; Virtual Care: Impact on quality of care, Increased convenience and flexibility, and Digital exclusion; and Ethical Future of Maternity Care Services: Optimising patient care, and Service users and staff as the driving force for change. No studies reported on the concepts of Self-monitoring or COVID-19 vaccination. Discussion and conclusion: The review findings highlight HCPs' views of the need for greater inclusion of partners, choice of virtual or in-person care for women and birthing people; and a need for co-designed services for future policy-making.
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The pathway to health in all policies through intersectoral collaboration on the health workforce: a scoping review.
The health workforce (HWF) is a critical component of the health sector. Intersectoral/multisectoral collaboration and action is foundational to strengthening the HWF, enabling responsiveness to dynamic population health demands and supporting broader goals around social and economic development-such development underpins the need for health in all policies (HiAP). To identify what can be learned from intersectoral/multisectoral activity for HWF strengthening to advance HiAP, we carried out a scoping review. Our review included both peer-reviewed and grey literature. Search terms encompassed terminology for the HWF, intersectoral/multisectoral activities and governance or management. We carried out a framework analysis, extracting data around different aspects of HiAP implementation. With the aim of supporting action to advance HiAP, our analysis identified core recommendations for intersectoral/multisectoral collaboration for the HWF, organized as a 'pathway to HiAP'. We identified 93 documents-67 (72%) were journal articles and 26 (28%) were grey literature. Documents reflected a wide range of country and regional settings. The majority (80, 86%) were published within the past 10 years, reflecting a growing trend in publications on the topic of intersectoral/multisectoral activity for the HWF. From our review and analysis, we identified five areas in the 'pathway to HiAP': ensure robust coordination and leadership; strengthen governance and policy-making and implementation capacities; develop intersectoral/multisectoral strategies; build intersectoral/multisectoral information systems and identify transparent, resources financing and investment opportunities. Each has key practical and policy implications. Although we introduce a 'pathway', the relationship between the areas is not linear, rather, they both influence and are influenced by one another, reflecting their shared importance. Underscoring this 'pathway' is the shared recognition of the importance of intersectoral/multisectoral activity, shared vision and political will. Advancing health 'for' all policies-generating evidence about best practices to identify and maximize co-benefits across sectors-is a next milestone.
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Multistakeholder Perspectives on the Determinants of Family Fundamental Movement Skills Practice: A Qualitative Systematic Review
Background: Childhood obesity is a significant public health crisis that is exposing children to associated morbidities and premature mortality. However, parents can positively influence physical activity trajectories and improve health outcomes by nurturing fundamental movement skills (FMS) in children. This is the first study to explore the determinants of family FMS practice via a systematic synthesis of qualitative evidence. Methods: Keyword searches were completed in SPORTDiscus, PubMed, Scopus, Web of Science, and Embase. Studies that offered perspectives relating to influences on the FMS of 2-6-year-old children in the family context via qualitative approaches, including visual methodologies that provided an important voice to children, were included. A thematic analysis was used to establish key themes. Results: The emergent themes included parent knowledge and beliefs, self-efficacy of parents to teach, and the home environment. Parents often undervalued FMS and lacked the self-efficacy to teach due to poor understanding, conflicting priorities, and multifaceted societal influences. Children preferred autonomous play and socialisation but were negatively influenced by technology and restrictive household rules. Conclusions: Greater knowledge exchange between stakeholders is necessary to empower parents and enhance FMS application at home. More community initiatives could facilitate greater access to outdoor spaces, facilities, and equipment, which may improve family engagement with FMS.
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Multistakeholder Perspectives on the Determinants of Family Fundamental Movement Skills Practice: A Qualitative Systematic Review.
Background: Childhood obesity is a significant public health crisis that is exposing children to associated morbidities and premature mortality. However, parents can positively influence physical activity trajectories and improve health outcomes by nurturing fundamental movement skills (FMS) in children. This is the first study to explore the determinants of family FMS practice via a systematic synthesis of qualitative evidence. Methods: Keyword searches were completed in SPORTDiscus, PubMed, Scopus, Web of Science, and Embase. Studies that offered perspectives relating to influences on the FMS of 2-6-year-old children in the family context via qualitative approaches, including visual methodologies that provided an important voice to children, were included. A thematic analysis was used to establish key themes. Results: The emergent themes included parent knowledge and beliefs, self-efficacy of parents to teach, and the home environment. Parents often undervalued FMS and lacked the self-efficacy to teach due to poor understanding, conflicting priorities, and multifaceted societal influences. Children preferred autonomous play and socialisation but were negatively influenced by technology and restrictive household rules. Conclusions: Greater knowledge exchange between stakeholders is necessary to empower parents and enhance FMS application at home. More community initiatives could facilitate greater access to outdoor spaces, facilities, and equipment, which may improve family engagement with FMS.
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Effectiveness of interventions to enhance shared decision-making in wound care: A systematic review
AimsTo explore the effectiveness of interventions to enhance patient participation in shared decision-making in wound care and tissue viability.BackgroundCaring for people living with a wound is complex due to interaction between wound healing, symptoms, psychological wellbeing and treatment effectiveness. To respond to this complexity, there has been recent emphasis on the importance of delivering patient centred wound care and shared decision-making to personalise health care. However, little is known about the effectiveness of existing interventions to support shared decision-making in wound care.DesignSystematic review of interventional studies to enhance shared decision-making in wound care or tissue viability. This was reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines 2020.MethodsInterventional primary research studies published in English up to January 2023 were included. Screening, data extraction and quality appraisal were undertaken independently by two authors.Data SourcesMedline, EMBASE, Cochrane Central Register of Controlled Trails (trials database), CINAHL, British Nursing Index (BNI), WorldCat (thesis database), Scopus and registries of ongoing studies (ISRCTN registry and ).Results1063 abstracts were screened, and eight full-text studies included. Findings indicate, interventions to support shared decision-making are positively received. Goal or need setting components may assist knowledge transfer between patient and clinician, and could lower short term decisional conflict. However, generally findings within this study had very low certainty due to the inconsistencies in outcomes reported, and the variation and complexity of single and multiple interventions used.ConclusionsFuture research on shared decision-making interventions in wound care should include the involvement of stakeholders and programme theory to underpin the interventions developed to consider the complexity of interventions.Implications for the profession and patient carePatients setting out their needs or goals and exploring patient questions are important and should be considered in clinical care.RegistrationThe review protocol was prospectively registered (PROSPERO database: CRD42023389820).No Patient or Public ContributionNot applicable as this is a systematic review.
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Mapping the evidence of novel plant-based foods: a systematic review of nutritional, health, and environmental impacts in high-income countries.
Context: Shifting from current dietary patterns to diets rich in plant-based (PB) foods and lower in animal-based foods (ABFs) is generally regarded as a suitable strategy to improve nutritional health and reduce environmental impacts. Despite the recent growth in supply of and demand for novel plant-based foods (NPBFs), a comprehensive overview is lacking. Objectives: This review provides a synthesis of available evidence, highlights challenges, and informs public health and environmental strategies for purposeful political decision-making by systematically searching, analyzing, and summarizing the available literature. Data sources: Five peer-reviewed databases and grey literature sources were rigorously searched for publications. Data extraction: Study characteristics meeting the inclusion criteria regarding NPBF nutrient composition and health and environmental outcomes in high-income countries were extracted. Data analysis: Fifty-seven peer-reviewed and 36 grey literature sources were identified; these were published in 2016-2022. NPBFs typically have substantially lower environmental impacts than ABFs, but the nutritional contents are complex and vary considerably across brands, product type, and main primary ingredient. In the limited evidence on the health impacts, shifts from ABFs to PB meats were associated with positive health outcomes. However, results were mixed for PB drinks, with links to micronutrient deficiencies. Conclusion: If carefully selected, certain NPBFs have the potential to be healthier and nutrient-rich alternatives to ABFs and typically have smaller environmental footprints. More disaggregated categorization of various types of NPBFs would be a helpful step in guiding consumers and key stakeholders to make informed decisions. To enable informed policymaking on the inclusion of NPBFs in dietary transitions as part of a wider net-zero and health strategy, future priorities should include nutritional food standards, labelling, and subdivisions or categorizations of NPBFs, as well as short- and long-term health studies evaluating dietary shifts from ABFs to NPBFs and standardized environmental impact assessments, ideally from independent funders.
研究证据
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Prevalence, determinants, intervention strategies and current gaps in addressing childhood malnutrition in Vietnam: a systematic review.
Background: Childhood malnutrition in all forms is a major public health issue worldwide. This review systematically examined the prevalence and determinants and identify the potential interventions and current gap in addressing malnutrition including undernutrition, overnutrition and micronutrient deficiencies (MNDs) in Vietnamese children aged 0-18 years old. Methods: Embase, Scopus, PubMed, and Web of Science were systematically searched through June 2022 to identify relevant articles published within the past 25 years. Study selection and data extraction were performed by one reviewer and checked for accuracy by the other two reviewers in accordance with PRISMA guideline. Risk of publication bias was assessed using American Dietetic Association Quality Criteria Checklist. Results: Seventy-two studies that met the inclusion criteria were included. Undernutrition has decreased over time but still 22.4%, 5.2% and 12.2% of children under 5 were stunted, wasted and underweight, respectively. Anaemia, iron, zinc, and vitamin D deficiencies were the more common forms of MNDs, the prevalence varied by age, region, and socioeconomic group. Population-based surveys reported that 11% and 48% of children aged 0-11 years old were iron and vitamin D deficient, respectively. Zinc deficiency affected almost one-quarter of the children and adolescents. Retinol deficiency was of less concern (< 20%). However, more evidence on MNDs prevalence is needed. Overweight and obesity is now on the rise, affecting one-third of school-aged children. The key determinants of undernutrition included living in rural areas, children with low birth weight, and poor socio-economic status, whereas living in urban and affluent areas, having an inactive lifestyle and being a boy were associated with increased risk of overweight and obesity. Nutrition specific intervention studies including supplementation and food fortification consistently showed improvements in anthropometric indices and micronutrient biomarkers. National nutrition-sensitive programmes also provided nutritional benefits for children's growth and eating behaviours, but there is a lack of data on childhood obesity. Conclusion: This finding highlights the need for effective double duty actions to simultaneously address different forms of childhood malnutrition in Vietnam. However, evidence on the potential intervention strategies, especially on MNDs and overnutrition are still limited to inform policy decision, thus future research is warranted.
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Activities used by evidence networks to promote evidence-informed decision-making in the health sector- a rapid evidence review.
Background: Evidence networks facilitate the exchange of information and foster international relationships among researchers and stakeholders. These networks are instrumental in enabling the integration of scientific evidence into decision-making processes. While there is a global emphasis on evidence-based decision-making at policy and organisational levels, there exists a significant gap in our understanding of the most effective activities to exchange scientific knowledge and use it in practice. The objective of this rapid review was to explore the strategies employed by evidence networks to facilitate the translation of evidence into decision-making processes. This review makes a contribution to global health policymaking by mapping the landscape of knowledge translation in this context and identifying the evidence translation activities that evidence networks have found effective. Methods: The review was guided by standardised techniques for conducting rapid evidence reviews. Document searching was based on a phased approach, commencing with a comprehensive initial search strategy and progressively refining it with each subsequent search iterations. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) statement was followed. Results: The review identified 143 articles, after screening 1135 articles. Out of these, 35 articles were included in the review. The studies encompassed a diverse range of countries, with the majority originating from the United States (n = 14), followed by Canada (n = 5), Sweden (n = 2), and various other single locations (n = 14). These studies presented a varied set of implementation strategies such as research-related activities, the creation of teams/task forces/partnerships, meetings/consultations, mobilising/working with communities, influencing policy, activity evaluation, training, trust-building, and regular meetings, as well as community-academic-policymaker engagement. Conclusions: Evidence networks play a crucial role in developing, sharing, and implementing high-quality research for policy. These networks face challenges like coordinating diverse stakeholders, international collaboration, language barriers, research consistency, knowledge dissemination, capacity building, evaluation, and funding. To enhance their impact, sharing network efforts with wider audiences, including local, national, and international agencies, is essential for evidence-based decision-making to shape evidence-informed policies and programmes effectively.
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