Publications by authors named "Peprah Nana Yaw"

Article Synopsis
  • - Malaria is a significant health issue for children in sub-Saharan Africa, and this study focused on understanding its prevalence in children aged 6 months to 10 years in Greater Accra, Ghana.
  • - Researchers conducted a cross-sectional study involving over 16,000 children, finding that malaria prevalence was relatively low (3.3% in younger children and 4.9% in older children), with variations across districts.
  • - Factors affecting malaria infection rates included older age and lack of window nets increasing risk, while living in urban areas decreased the likelihood of infection, suggesting targeted interventions are necessary in specific hotspots.
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Article Synopsis
  • Hand hygiene, highlighted during the COVID-19 pandemic, is pivotal in preventing infectious diseases, and this study evaluated its impact on diarrhea cases in Ghana from February 2018 to March 2022.
  • The research used data from 5.6 million reported diarrhea cases and statistical analyses to compare pre-COVID and COVID periods, finding a significant decrease in cases attributed to the handwashing guidelines.
  • Results showed an overall 11% reduction in diarrhea cases nationwide, with specific regions experiencing notable improvements, supporting the continued investment in hygiene practices.
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Background: Ghana is a malaria-endemic country with the entire population at risk. The Northern region of the country recorded the highest malaria case fatality rate (CFR) for two consecutive years: 1.11% in 2013 and 1.

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Background: Head porters popularly known as 'Kayayeis in Ghana, face challenges in accessing essential health care services due to the mobile nature of their trade, low formal education, poor settlements, low-income among others. Kayayeis are predominantly females and form part of the mobile population who are at increased risk of malaria infection. Despite their increased risk of malaria, mobile populations are difficult to target for malaria interventions, hence serving as potential drivers of transmission even if malaria in the general population is controlled.

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Article Synopsis
  • The National Malaria Elimination Programme in Ghana is focusing on mass distribution campaigns of Long-Lasting Insecticidal Nets (LLINs) to combat malaria, and this study evaluates best practices for implementing such interventions in resource-limited settings.
  • The research involved conducting 14 Focus Group Discussions with participants from six districts, examining factors such as age, gender, and caregiving roles to collect qualitative data on the campaign's implementation.
  • Key findings highlight essential elements of the LLIN distribution process, including community engagement, the role of health volunteers, and diverse communication strategies for effective intervention delivery.
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Malaria remains a leading cause of illness and death especially among children and pregnant women in Ghana. Despite the efforts made by the National Malaria Elimination Programme (NMEP), including distribution of Long-Lasting Insecticide Nets (LLINs) to households through periodic Point Mass Distribution (PMD) campaigns and continuous channels (antenatal, schools and postnatal), there is a gap between access and use of LLINs in Ghana. An effective and functional community-based group that would seek to improve the effectiveness of LLIN distribution before, during, after PMD Campaigns and continuous distribution at the community level could help address this gap.

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Background: Global efforts over the years have resulted in a 27% reduction in malaria incidence and an estimated 51% reduction in malaria mortality since 2000. Meanwhile, COVID-19 pandemic disrupted provision and utilization of malaria services, leading to a surge in malaria incidence and mortality. Globally, 627000 malaria deaths were recorded in 2020, representing about 69000 more deaths compared to 2019.

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Introduction: In Ghana, the National Malaria Elimination Programme (NMEP) distributes long-lasting insecticide net (LLIN) to households for free through the periodic point mass distribution (PMD) campaign and continuous distribution to populations most vulnerable to malaria. It is known that the existence of effective and functional community-based groups could influence positive behaviours regarding health interventions promoted through health campaigns. However, there is no evidence of functional community-based groups that aim to improve the effectiveness of LLIN distribution campaigns by transitioning into primary healthcare delivery.

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Background: Malaria continues to be one of the leading causes of mortality and morbidity, especially among children and pregnant women. The use of Long-Lasting Insecticide Nets (LLINs) has been recognized and prioritized as a major intervention for malaria prevention in Ghana. This study aims to establish the factors influencing the universal coverage and utilization of LLINs in Ghana.

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Background: Malaria remains a common course of morbidity in many sub-Saharan African countries. While treatment options have improved in recent times, inappropriate prescription seems conventional among providers, increasing the burden on patients and society. This study examined the cost of inappropriate prescriptions for uncomplicated malaria treatment in Ghana.

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In 2020, Dihydroartemisinin-Piperaquine (DHAP) was adopted as a second-line antimalarial for treatment of uncomplicated malaria in Ghana following a review of the country's antimalarial medicines policy. Available data obtained in 2007 had shown PCR-uncorrected therapeutic efficacy of 93.3% using a 28-day follow-up schedule.

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Objective: Mass long-lasting insecticide net (LLIN) distribution campaigns are rolled out, as a part of the Ghana Malaria Strategic plan (2021-2025) which seeks to protect at least 80% of the population at risk with effective malaria prevention interventions. Although the mass LLIN distribution campaign indicates a comprehensive stakeholder engagement approach, it does not systematically transition into the basic primary healthcare structures within the Ghana Health Services. This paper presents the process and outcome of creating an innovative social intervention, which focuses on community mobilisation and capacity building of community health officers.

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Malaria remains an important public health concern. Sub-Saharan African countries carry over 95% of the global burden. Unfortunately, there are also major resource constraints that have limited efforts to reduce the burden.

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Introduction: The global effort to eradicate malaria requires a drastic measure to terminate relapse from hypnozoites as well as transmission via gametocytes in malaria-endemic areas. Primaquine has been recommended for the treatment of P. falciparum gametocytes and P.

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Introduction: Ghana adopted the revised WHO recommendation on intermittent preventive treatment in pregnancy using sulfadoxine-pyrimethamine (IPTp-SP) in 2012. This study has assessed the effectiveness and safety of this policy in Ghana.

Methods: A total of 1926 pregnant women enrolled at antenatal care (ANC) clinics were assessed for birth outcomes at delivery, and placental histology results for malaria infection were obtained from 1642 participants.

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Background: Parasitological diagnosis generates data to assist malaria-endemic countries determine their status within the malaria elimination continuum and also inform the deployment of proven interventions to yield maximum impact. This study determined prevalence of malaria parasitaemia and mRDT performances among febrile patients in selected health care facilities across Ghana.

Methods: This study was a cross-sectional survey conducted in the previously 10 regions of Ghana from May to August 2018.

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Background: About 25% of pregnant women in malaria-endemic areas are infected with malaria and this accounts for about 15% of maternal deaths globally. Intermittent preventive treatment in pregnancy with sulfadoxine-pyrimethamine (IPTp-SP) is one of the main strategies for prevention of malaria in pregnancy. A new recommendation was made by the World Health Organization (WHO) that at least three doses of IPTp-SP should be administered before delivery.

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Background: Malaria incidence is largely influenced by vector abundance. Among the many interconnected factors relating to malaria transmission, weather conditions such as rainfall and temperature are known to create suitable environmental conditions that sustain reproduction and propagation of anopheles mosquitoes and malaria parasites. In Ghana, climatic conditions vary across the country.

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Background: Since 2005, the Government of Ghana and its partners, in concerted efforts to control malaria, scaled up the use of artemisinin-based combination therapy (ACT) and insecticide-treated nets (ITNs). Beginning in 2011, a mass campaign of long-lasting insecticidal nets (LLINs) was implemented, targeting all the population. The impact of these interventions on malaria cases, admissions and deaths was assessed using data from district hospitals.

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Introduction: Diarrheal diseases remain one of the most important public health challenges worldwide. In 2011, Ghana recorded average annual diarrheal cases of 2,218 per 100,000 populations for children under-five with Ashanti region recording the third highest. In the Atwima Nwabiagya District, summary statistics are done without detailed analysis.

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Background: Despite the significant gains made globally in reducing the burden of malaria, the disease remains a major public health challenge, especially in sub-Saharan Africa (SSA) including Ghana. There is a significant gap in financing malaria control globally. The private sector could become a significant source of financing malaria control.

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