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Nigeria: Demographic Health Survey 2018

The DHS Program ICF USAID (2019) C2

The 2018 NDHS is a national sample survey that provides up-to-date information on demographic and health indicators. The sample was selected using a stratified, two-stage cluster design, with enumeration areas (EAs) as the sampling units for the first stage. The second stage was a complete listing o... more

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Sierra Leone – Demographic and Health Survey 2019

The DHS Program ICF (2020) C2

The 2019 SLDHS is a national sample survey that provides up-to-date information on demographic and health indicators. The sample was selected using a stratified, two-stage cluster design, with enumeration areas (EAs) as the sampling units for the first stage. The second stage was a complete listing ... more

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First meeting of the network on Buruli ulcer PCR laboratories in the WHO African Region Centre Pasteur du Cameroon, Yaoundé, 21–24 October 2019

World Health Organization WHO (2020) CC

Research to develop point-of-care tests is in progress. Treatment of Buruli ulcer comprises 8 weeks of combined antibiotics (rifampicin and clarithromycin). Complementary therapies such as wound care, skin graft and prevention of disability are needed in some cases to ensure full recovery. The ... set by the World Health Organization (WHO) for control of Buruli ulcer is for countries to achieve a rate of case confirmation by PCR of at least 70%. All endemic countries have at least one PCR facility to support confirmation of cases. However, most countries in the WHO African Region have not been able to reach the target, and the rate of case confirmation has been declining more

Report of a WHO–FIND meeting on diagnostics for Buruli ulcer

WHO Tecnical Advisory Group and FIND (2018) CC

The meeting was held from 26 to 27 March 2018 to review and discuss the following topics: Advances and challenges in the use of fTLC, and new approaches to detecting mycolactone using monoclonal antibodies (mAbs). The status of development of rapid diagnostic tests (RDTs) ...ing the MUL_3720 protein. The role of PCR as a reference test, and hurdles in providing a confirmatory diagnosis and in establishing a quality assurance programme. New molecular tools with potential for implementation at a level lower than in the national or regional reference laboratory, such as loop-mediated isothermal amplification (LAMP) and recombinase polymerase amplification (RPA). The need to harmonize and standardize methods for collection and preparation of specimens, so samples can be referred for diagnosis and stored for evaluation of new diagnostic tests in optimal conditions. Barriers to accessing early diagnosis and treatment, including coordination at the programme level, and lack of adequate diagnostic tools. Defining target product profiles (TPPs) to guide the development of new diagnostic tools that can be applied at different levels of the health system. Participants agreed that two TPPs would be developed to address the current gaps: (i) a rapid test for BU diagnosis at the primary health-care level; and (ii) a test for diagnosis of BU that can also assist in treatment monitoring and differential diagnosis at the district hospital or reference centre. more

Financing Responses to Climate Migration: The Unique Role of Multilateral Development Banks

Huang, L.; Sohst, R.; Le Coz, C. Migration Policy Institute MPI (2022) CC

As climate change increasingly contributes to migration and displacement in many parts of the world, there is a pressing need for measures that build resilience and prevent displacement as well as those that help climate-affected people move to safety and support receiving communities. Multilateral ... more

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Comparison of the Influence of Different Nucleic Acid Extraction Assays on the Sensitivity of Trypanosoma cruzi-Specific Real-Time PCR

Kann, S.; Zabala-Monterroza, W.; García, C. et al. Multidisciplinary Digital Publishing Institute MDPI (2022) CC

For the molecular diagnosis of Chagas disease by real-time PCR (polymerase chain reaction), optimization of diagnostic accuracy is desirable. The detection limit of real-time PCR assays for the diagnosis of Trypanosoma cruzi in human serum is affected by various influences including the choice of th... more

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WHO guideline on control and elimination of human schistosomiasis

World Health Organization WHO (2022) CC

Goal and objectives of the guideline The goal of this guideline is to provide evidence-based recommendations to countries in their efforts to accomplish schistosomiasis morbidity control and elimination as a public health problem, and to move towards interruption of transmission. The recommendatio... more

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Global mortality of snakebite envenoming between 1990 and 2019

Nature Communications (2022) CC

Snakebite envenoming affects millions of people worldwide annually and is a significant source of mortality. Preventing and treating the problem is complex and requires collaboration among the fields of public health, medicine, ecology, and laboratory science. After being removed from the category A... more

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Current epidemiological evidence for predisposition to high or low intensity human helminth infection: a systematic review

Wright J.E., Werkman M., Dunn J.C. et al Parasites and Vectors (2018) C2

Background: The human helminth infections include ascariasis, trichuriasis, hookworm infections, schistosomiasis, lymphatic filariasis (LF) and onchocerciasis. It is estimated that almost 2 billion people worldwide are infected with helminths. Whilst the WHO treatment guidelines for helminth infecti...ons are mostly aimed at controlling morbidity, there has been a recent shift with some countries moving towards goals of disease elimination through mass drug administration, especially for LF and onchocerciasis. However, as prevalence is driven lower, treating entire populations may no longer be the most efficient or cost-effective strategy. Instead, it may be beneficial to identify individuals or demographic groups who are persistently infected, often termed as being “predisposed” to infection, and target treatment at them. Methods: The authors searched Embase, MEDLINE, Global Health, and Web of Science for all English language, humanbased papers investigating predisposition to helminth infections published up to October 31st, 2017. The varying definitions used to describe predisposition, and the statistical tests used to determine its presence, are summarised. Evidence for predisposition is presented, stratified by helminth species, and risk factors for predisposition to infection are identified and discussed. Results: In total, 43 papers were identified, summarising results from 34 different studies in 23 countries. Consistent evidence of predisposition to infection with certain species of human helminth was identified. Children were regularly found to experience greater predisposition to Ascaris lumbricoides, Schistosoma mansoni and S. haematobium than adults. Females were found to be more predisposed to A. lumbricoides infection than were males. Household clustering of infection was identified for A. lumbricoides, T. trichiura and S. japonicum. Ascaris lumbricoides and T. trichiura also showed evidence of familial predisposition. Whilst strong evidence for predisposition to hookworm infection was identified, findings with regards to which groups were affected were considerably more varied than for other helminth species. Conclusion: This review has found consistent evidence of predisposition to heavy (and light) infection for certain human helminth species. However, further research is needed to identify reasons for the reported differences between demographic groups. Molecular epidemiological methods associated with whole genome sequencing to determine ‘who infects whom’ may shed more light on the factors generating predisposition. more

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Operational guide: use of referral laboratories for the analysis of foodborne hazards in the Pacific

World Health Organisation (WHO) (2023) C_WHO

The Operational guide: use of referral laboratories for the analysis of foodborne hazards in the Pacific aims to strengthen the food analysis capacity of Pacific Island countries and areas by identifying national and reference laboratories capable of testing for priority foodborne hazards. The Pacif... more

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Self-care interventions: human papillomavirus (‎HPV)‎ self-sampling as part of cervical cancer screening and treatment, 2022 update

World Health Organisation (WHO) (2023) C_WHO

Self-care interventions are evidence-based, quality drugs, devices, diagnostics and/or digital products which can be provided fully or partially outside of formal health services and can be used with or without the direct supervision of health care personnel. Where HPV tests are available as part o... more

Supporting the routine use of evidence during the policy-making process: a WHO checklist

World Health Organisation (WHO) (2023) C_WHO

This checklist is for any organization or person supporting the routine use of evidence in the process of policy-making. Evidence-informed policy-making (EIPM) is essential for achieving the Sustainable Development Goals (SDGs) and universal health coverage (UHC). Its importance is emphasized in WH... more

Medicine donation programmes supporting the global drive to end the burden of neglected tropical diseases

Bradleya, M.; Taylorb, R.; Jacobsonc, J. et al (2021) C2

Transactions of The Royal Society of Tropical Medicine and Hygiene, Volume 115, Issue 2, February 2021, Pages 136–144, https://doi.org/10.1093/trstmh/traa167. Neglected tropical diseases (NTDs) are targeted for global control or elimination. Reco... more

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Countdown to 2015: assessment of official development assistance to maternal, newborn, and child health, 2003–08

Pitt, C.; G. Greco; T. Powell-Jackson et al. Lancet (2010) C1

Background: Achievement of high coverage of effective interventions and Millennium Development Goals (MDGs) 4 and 5A requires adequate financing. Many of the 68 priority countries in the Countdown to 2015 Initiative are dependent on official development assistance (ODA). We analysed aid flows for ma... more

Tracking Japan’s development assistance for health, 2012–2016

Nomura, S.; H. Sakamoto; M. K. Sugai et al. Globalization and Health (2020) CC

: Development assistance for health (DAH) is one of the most important means for Japan to promote diplomacy with developing countries and contribute to the international community. This study, for the first time, estimated the gross disbursement of Japan’s DAH from 2012 to 2016 and clarified its... more

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Tracking Development Assistance for Health: A Comparative Study of the 29 Development Assistance Committee Countries, 2011–2019

Nomura S. et al. (2021) CC

Development assistance for health (DAH) is an important part of financing healthcare in low- and middle-income countries. We estimated the gross disbursement of DAH of the 29 Development Assistance Committee (DAC) member countries of the Organisation for Economic Co-operation and Development (OECD) ... more

HEARTS Technical package for cardiovascular disease management in primary health care: healthy-lifestyle counselling

World Health Organization WHO (2018) C_WHO

The risk factors for CVD include behavioural factors, such as tobacco use, an unhealthy diet, harmful use of alcohol and inadequate physical activity, and physiological (metabolic) factors, including high blood pressure (hypertension), high blood cholesterol and high blood sugar or glucose. Both kin... more

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Global Development Assistance for Adolescent Health From 2003 to 2015

Zhihzu K.; Mingquiang L.; Patton G. et al. Jama Network (2018) CC

In this quality improvement study, data from the Creditor Reporting System were used to estimate flows of total DAAH and per-adolescent DAAH and to assess its distribution by donors, regions, and countries and the leading causes of burden of disease (ie, disability-adjusted life-years) in 132 devel... more

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Operational guidance on the use of yellow fever assays in the context of surveillance

World Health Organization WHO (2023) C_WHO

This publication aims to provide updated guidance on the specific use of yellow fever laboratory assays in the context of surveillance to be used across the Global Yellow Fever Laboratory Network for disease surveillance. In the recent years, new commercial assays became available and are now recomm... more

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Quality of stroke guidelines in low- and middle-income countries: a systematic review

Yaria, J.; Gil, A.; Makanjuola, A. et al. Bulletin of the World Health Organization (2021) C_WHO

Objective: To identify gaps in national stroke guidelines that could be bridged to enhance the quality of stroke care services in low- and middle-income countries. Methods: We systematically searched medical databases and websites of medical societies and contacted international organizations. Co... more