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Posttraumatic Stress Disorder: Overview of Evidence-Based Assessment and Treatment

Lancaster, C.L., Teeters, J.B., Gros, D.F., Back, S.E. Journal of Clinical Medicine (2016) CC

Abstract: Posttraumatic stress disorder (PTSD) is a chronic psychological disorder that can develop after exposure to a traumatic event. This review summarizes the literature on the epidemiology, assessment, and treatment of PTSD. We provide a review of the characteristics of PTSD along with associa... more

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Assessing post-traumatic stress disorder in South African adolescents: using the child and adolescent trauma survey (CATS) as a screening tool

Suliman, S., Kaminer, D., Seedat, S. & Steinm D.J. Annals of General Psychiatry (2005) CC

Background: Several studies have demonstrated that South African children and adolescents are exposed to high levels of violent trauma with a significant proportion developing PTSD, however, limited resources make it difficult to accurately identify traumatized children. Conclusions: Our result... more

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Research Review: Changes in the prevalence and symptom severity of child post-traumatic stress disorder in the year following trauma – a meta-analytic study

Hiller, R.M., Meiser-Stedman, R., Fearon, P., Lobo, S., McKinnon, A., Fraser, A. & Halligan, S.L. (2016) CC

Background: Understanding the natural course of child and adolescent posttraumatic stress disorder (PTSD) has significant implications for the identification of, and intervention for, at-risk youth. We used a meta-analytic approach to examine longitudinal changes in youth PTSD prevalence and symptom... more

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Lesehilfe: Deutsch - Arabisch

S.Back (2015) C2

Lesehilfe für das deutsche Alphabet für Arabisch sprechende Menschen

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Multimorbidity, control and treatment of noncommunicable diseases among primary healthcare attenders in the Western Cape, South Africa

Folb, N., Levitt, N.S., Backmann, M.O., et al (2015) CC

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Interim recommendations for the use of the Janssen Ad26.COV2.S (COVID-19) vaccine

World Health Organization WHO (2022) C_WHO

6 June 2022 These WHO interim recommendations on the use of the Janssen Ad26.COV2.S (COVID-19) vaccine were developed on the basis of advice issued by the Strategic Advisory Group of Experts on Immunization (SAGE) and the evidence summary included in the background document referenced below. Th... more

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Government policy interventions to reduce human antimicrobial use: A systematic review and evidence map

Van Katwyk, S. R.; Grimshaw, J. M.; et al (2019) C2

BACKGROUND: Growing political attention to antimicrobial resistance (AMR) offers a rare opportunity for achieving meaningful action. Many governments have developed national AMR action plans, but most have not yet implemented policy interventions to reduce antimicrobial overuse. A systematic evidenc...e map can support governments in making evidence-informed decisions about implementing programs to reduce AMR, by identifying, describing, and assessing the full range of evaluated government policy options to reduce antimicrobial use in humans. METHODS AND FINDINGS: Seven databases were searched from inception to January 28, 2019, (MEDLINE, CINAHL, EMBASE, PAIS Index, Cochrane Central Register of Controlled Trials, Web of Science, and PubMed). We identified studies that (1) clearly described a government policy intervention aimed at reducing human antimicrobial use, and (2) applied a quantitative design to measure the impact. We found 69 unique evaluations of government policy interventions carried out across 4 of the 6 WHO regions. These evaluations included randomized controlled trials (n = 4), non-randomized controlled trials (n = 3), controlled before-and-after designs (n = 7), interrupted time series designs (n = 25), uncontrolled before-and-after designs (n = 18), descriptive designs (n = 10), and cohort designs (n = 2). From these we identified 17 unique policy options for governments to reduce the human use of antimicrobials. Many studies evaluated public awareness campaigns (n = 17) and antimicrobial guidelines (n = 13); however, others offered different policy options such as professional regulation, restricted reimbursement, pay for performance, and prescription requirements. Identifying these policies can inform the development of future policies and evaluations in different contexts and health systems. Limitations of our study include the possible omission of unpublished initiatives, and that policies not evaluated with respect to antimicrobial use have not been captured in this review. CONCLUSIONS: To our knowledge this is the first study to provide policy makers with synthesized evidence on specific government policy interventions addressing AMR. In the future, governments should ensure that AMR policy interventions are evaluated using rigorous study designs and that study results are published. more

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The Impact of Climate Change on Mental Health: A Systematic Descriptive Review

Cianconi, P.; Betrò, S.; Janiri, L. (2020) CC

BackgroundClimate change is one of the great challenges of our time. The consequences of climate change on exposed biological subjects, as well as on vulnerable societies, are a concern for the entire scientific community. Rising temperatures, heat waves, floods, tornadoes, hurricanes, droughts, fir... more

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Plantetary Security in Search of Drivers of Violence and Conflict Part II

H. Visser, de Bruin S., Knoop J. , et al. (2019) CC

Inferences through Machine Learning.Background Report. What are the major origins and drivers of different types of conflict? Sorting out the main causes of conflict and war is difficult and often shaped by ideological believes. Even today, historians and political scientists have discussions on... more

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Elimination of soil-transmitted helminthiasis infection in Bangladesh: Knowledge, attitudes, and practices regarding mass drug administration

Tilak C.N., Retna S.P., Mohammad S.A. et al (2018) C2

Background: Despite several cycles of Mass Drug Administration (MDA), however, the prevalence of Soil-transmitted helminthiasis (STH) remains high in Bangladesh. A clear understanding of local knowledge, attitudes, and practices (KAP) related to the acceptance and utilization of MDA is critical for ... more

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Building blocks out of the crisis: The UN’s SDG Stimulus Plan

Molina G. and L. Jensen United Nations Development Programme (UNDP) (2023) CC

The UN’s SDG Stimulus Plan, which calls for additional liquidity, effective debt restructuring and the expansion of development financing, has the potential to free up significant fiscal space in developing economies. For 52 most debt-vulnerable economies, a 30 percent haircut of 2021 public exter... more

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Financing universal health coverage—effects of alternative tax structures on public health systems: cross-national modelling in 89 low-income and middle-income countries

Reeves, A.; Gourtsoyannis, Y.; Basu, S. et al. Lancet (2015) C1

Background How to finance progress towards universal health coverage in low-income and middle-income countries is a subject of intense debate. We investigated how alternative tax systems aff ect the breadth, depth, and height of health system coverage. Methods We used cross-national longitudin... more

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Guidance paper - Assessing country health financing systems: the health financing progress matrix

Jowett, M.; J. Kutzin; S. Kwon et al. World Health Organization (WHO) (2020) CC

This paper outlines the background to and design of the Health Financing Progress Matrix (HFPM), WHO’s standardized qualitative approach to assessing country health financing systems. Primarily qualitative in nature, the HFPM assesses a country’s health financing institutions, processes, policie... more

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Development assistance for health and the Middle East and North Africa

Zhao, Y.; A. E. Micah; S. Gloyd et al. Globalization and Health (2020) C1

Background: Donor countries in the Middle East and North Africa (MENA) including Saudi Arabia, Kuwait and United Arab Emirates (UAE) have been among the largest donors in the world. However, little is known about their contributions for health. In this study, we addressed this gap by estimating the ... more

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Evaluating official development assistance-funded granting mechanisms for global health and development research that is initiated in high-income countries

Cassola, A.; Baral, P.; Røttingen, J.A.; Hoffman, S. BMC (2022) CC

Background: Several countries allocate official development assistance (ODA) for research on global health and development issues that is initiated in the donor country. The integration of such research within domestic research systems aligns with efforts to coordinate ODA investments with science, ... more

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Infrastructure, policy and regulatory interventions to increase physical activity to prevent cardiovascular diseases and diabetes: a systematic review

Durão, S.; Burns, J.; Schmidt, B. et al. BMC Public Health (2023) CC

Background Noncommunicable diseases are major contributors to morbidity and mortality worldwide. Modifying the risk factors for these conditions, such as physical inactivity, is thus essential. Addressing the context or circumstances in which physical activity occurs may promote physical activity a...t a population level. We assessed the effects of infrastructure, policy or regulatory interventions for increasing physical activity. Methods We searched PubMed, Embase and clinicaltrials.gov to identify randomised controlled trials (RCTs), controlled before-after (CBAs) studies, and interrupted time series (ITS) studies assessing population-level infrastructure or policy and regulatory interventions to increase physical activity. We were interested in the effects of these interventions on physical activity, body weight and related measures, blood pressure, and CVD and type 2 diabetes morbidity and mortality, and on other secondary outcomes. Screening and data extraction was done in duplicate, with risk of bias was using an adapted Cochrane risk of bias tool. Due to high levels of heterogeneity, we synthesised the evidence based on effect direction. Results We included 33 studies, mostly conducted in high-income countries. Of these, 13 assessed infrastructure changes to green or other spaces to promote physical activity and 18 infrastructure changes to promote active transport. The effects of identified interventions on physical activity, body weight and blood pressure varied across studies (very low certainty evidence); thus, we remain very uncertain about the effects of these interventions. Two studies assessed the effects of policy and regulatory interventions; one provided free access to physical activity facilities and showed that it may have beneficial effects on physical activity (low certainty evidence). The other provided free bus travel for youth, with intervention effects varying across studies (very low certainty evidence). Conclusions Evidence from 33 studies assessing infrastructure, policy and regulatory interventions for increasing physical activity showed varying results. The certainty of the evidence was mostly very low, due to study designs included and inconsistent findings between studies. Despite this drawback, the evidence indicates that providing access to physical activity facilities may be beneficial; however this finding is based on only one study. Implementation of these interventions requires full consideration of contextual factors, especially in low resource settings. more

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Prevention and management of CVD in LMICs: why do ethnicity, culture, and context matter?

Anand, S.; Bradshaw, C.; Prabhakaran, D. BMC Medicine (2020) CC

Background Low- and middle-income countries now experience the highest prevalence and mortality rates of cardiovascular disease. Main text While improving the availability and delivery of proven, effective therapies will no doubt mitigate this burden, we posit that studies evaluating cardiovasc... more

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Global burden of peripheral artery disease and its risk factors, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019

Kim, M.S.; Hwang, J.; Yon, D.K. et al. The Lancet Global Health (2023) CC

Background: Peripheral artery disease is a growing public health problem. We aimed to estimate the global disease burden of peripheral artery disease, its risk factors, and temporospatial trends to inform policy and public measures. Methods: Data on peripheral artery disease were modelled using the... more

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Impact of climate change on non-communicable diseases due to increased ambient air pollution

Breitner-Busch, S.; Mücke, H.; Schneider, A. et al. Journal of Health Monitoring (2023) CC

Background: The impacts of air pollutants on health range from short-term health impairments to hospital admissions and deaths. Climate change is leading to an increase in air pollution.

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Task-shifting to improve asthma education for Malawian children: a qualitative analysis

Nkhalamba, L.; Rylance, S.; Muula, S. A. et al. Human Resources for Health (2021) CC

Background Asthma education, a key component of long-term asthma management, is challenging in resource-limited settings with shortages of clinical staff. Task-shifting educational roles to lay (non-clinical) staff is a potential solution. We conducted a randomised controlled trial of an enhanced a... more