Publications by authors named "Okolo S"

Background: Given the paucity of skin health specialists in Nigeria and the low level of awareness amongst its populace, patients seek for care for skin related disorders from different sources and are given a variety of remedies before accessing specialist care.

Objectives: This study was aimed at describing outlets visited and medication received by patients with skin disorders prior to attending the dermatology outpatient clinic in JUTH.

Methods: This was a cross sectional study conducted over one year.

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Background: The brain in the early adolescent period undergoes enhanced changes with the radical reorganisation of the neuronal network leading to improvement in cognitive capacity. A complex interplay exists between environment and genetics that influences the outcome of intellectual capability. We, therefore, aimed to evaluate the relationship between socio-demographic variables and measures of cognitive function (intelligence quotient [IQ] and academic performance) of early adolescents.

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Background: The West African Health Organization (WAHO) is promoting the use of evidence in policy-making within West Africa. The need for increased understanding of the complexities of the evidence-to-policy process among policy-makers in West Africa necessitates the development of evidence-based policy-making (EBPM) guidance. The purpose of this study was to interact with policy-makers from West African countries to identify the necessity of EBPM guidance for the subregion.

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Objective: to analyse the pandemic after one year in terms of the evolution of morbidity and mortality and factors that may contribute to this evolution.

Design: This is a secondary analysis of data gathered to respond to the COVID-19 pandemic. The number of cases, incidence rate, cumulative incidence rate, number of deaths, case fatality rate and their trends were analysed during the first year of the pandemic.

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Background: Lead is a heavy metal of utmost public health significance in Nigeria. It is a known neurotoxin that impairs neurotransmission and brain function resulting in cognitive and motor deficits. Ingestion of lead contaminated food or water is the major route of exposure to lead manifesting as neurologic symptoms which can interfere with the intelligence of school children.

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The ECOWAS Region and the world have learnt a lot in the last year and a half concerning the pandemic. As the pandemic continues to evolve, the region needs to put together all these lessons in other to better protect its people, rebuild its economy and strengthen the regional health security for better regional prosperity. We reviewed the response mounted by the region from January 2020 to July 2021 and the existing body of knowledge.

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Since the beginning of the COVID-19 pandemic in West Africa, the region has faced a coexistence of epidemics raising questions about the management of the coexistence between COVID-19 and other epidemic prone diseases. We undertook a cross-sectional study covering the period from February to August 2020 in which an extensive desk review was completed and questionnaire was submitted to National Public Health Institutes. In addition, we conducted online interviews with 10 West African countries to discuss in-depth the strategies and challenges in managing the coexistence of epidemics.

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Based on recommendations from two consultative meetings held in Dakar, Senegal (2016) and Abuja, Nigeria (2017) the Economic Community of West African States (ECOWAS) implemented a Regional One Health Coordination Mechanism (R-OHCM). This study analyzed the process, challenges and gaps in operationalizing the R-OHCM in West Africa. We utilized a scoping review to assess five dimensions of the operation of an R-OHCM based on political commitment, institutional structure, management and coordination capacity, joint planning and implementation, as well as technical and financial resources.

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The use of evidence in decision-making and practice can be improved through diverse interventions, including policy dialogue. The Department of Family Health, Federal Ministry of Health of Nigeria initiated and organized the Nigeria Research Days (NRD), to serve as a platform for exchange between researchers and policymakers for improving maternal, new-born and child health. The study reports on the conceptualization, organization and lessons learned from the first edition.

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The world continues to battle the ongoing COVID-19 pandemic. Whereas many countries are currently experiencing the second wave of the outbreak; Africa, despite being the last continent to be affected by the virus, has not experienced as much devastation as other continents. For example, West Africa, with a population of 367 million people, had confirmed 412 178 cases of COVID-19 with 5363 deaths as of 14 March 2021; compared with the USA which had recorded almost 30 million cases and 530 000 deaths, despite having a slightly smaller population (328 million).

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The COVID-19 pandemic required policy makers to make urgent decisions to limit the spread of the disease. International and regional health bodies and research institutions have a role in supporting decision makers and health actors in providing accurate and timely research evidence and guidance in decision making and practice. In ECOWAS region, the West African Health Organisation (WAHO) has experience in promoting evidence use decision making and practice as part of its role as Health Policy and Research Organisation.

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The ability to prevent, promptly detect, and appropriately respond to a public health threat is essential for health security. Field epidemiology training has helped increase the quality and quantity of the public health workforce to strengthen disease surveillance, outbreak preparedness and response, and general public health capacity. We conducted a desk review on the status of the Field Epidemiology and Laboratory Training Program model in 16 countries in West Africa.

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Background: The Economic Commission of the West African States (ECOWAS), through her specialised health Institution, the West African Health Organization (WAHO) is supporting Members States to improve health outcomes in West Africa. There is a global recognition that evidence-based health policies are vital towards achieving continued improvement in health outcomes. The need to have a tool that will provide systematic guide on the use of evidence in policymaking necessitated the production of the evidence-based policy-making (EBPM) Guidance.

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Recurring outbreaks of infectious diseases have characterized the West African region in the past 4 decades. There is a moderate to high risk of yellow fever in countries in the region, and the disease has reemerged in Nigeria after 21 years. A full-scale simulation exercise of the outbreak of yellow fever was conducted to assess preparedness and response in the event of a full-scale outbreak.

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. Adherence is the strongest predictor of successful treatment outcome among children infected with HIV. Our aim was to assess the antiretroviral drugs adherence status of HIV-infected children attending care at a tertiary hospital in Southeastern Nigeria.

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Introduction: Understanding and improving IUI pregnancy rates has enormous global appeal and application. This pilot study goes one step further by utilising consecutive ejaculates from men with oligozoospermia and comparing with normozoospermic male group.

Materials And Methods: A retrospective analysis was performed on 117 IUI-stimulated treatment cycles in a small fertility clinic in North Middlesex University Hospitals Trust, UK, within a NHS setting.

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The advent of intracytoplasmic sperm injection (ICSI) has contributed to a significant growth in the delivery of assisted conception technique, such that IVF/ICSI procedures are now recommended over other interventions. Even the UK National Institute for Health Care Excellence (NICE) guidelines controversially recommends against intrauterine insemination (IUI) procedures in favour of IVF. We reflect on some of the clinical, economic, financial and ethical realities that have been used to selectively promote IVF over IUI, which is less intrusive and more patient friendly, obviates the need for embryo storage and has a global application.

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This study reports the favourable semen characteristics of 73 subfertile oligozoospermic men with short abstinence periods up to 40 min. Semen characteristics were compared between initial and consecutive ejaculate showing improved semen parameters: progressive grade A spermatozoa, morphology and sperm concentration. Median concentrations in initial and consecutive ejaculates were 10 million/ml and 17 million/ml, respectively.

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Objective: This study is to determine the pattern of overweight and obesity and its relationship with childhood anthropometric status in Nigeria.

Materials And Methods: This cross-sectional study was conducted in Jos, Nigeria. Interviewer administered questionnaire was used in data collection.

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Background. Soil-transmitted helminthic infection is a common public health challenge of primary school children in resource challenged and developing countries. Our aim was to determine the prevalence and pattern of soil-transmitted helminthic infection among primary school children in a rural community in Imo State, Nigeria.

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Background: Inadequate breastfeeding practices contribute to malnutrition in young children.

Aims And Objectives: This study examined changes in breastfeeding practices and the nutritional status of children (0-35 months, n = 37154) using data from the nationally-representative Nigerian Demographic and Health Surveys for 1990-2008.

Methods: The study estimated the relative changes in the proportion of children meeting recommended breastfeeding practices and the anthropometric indices of the children during the study period, by region, place of residence, maternal education and maternal occupation.

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Background: Temporal artery (TA) thermometry has come as one of the new methods for temperature measurement, especially in children in whom accurate temperature monitoring can save lives. The device which is convenient and simple to use is yet to gain popularity in several parts of the world, as there are conflicting reports of its accuracy. This study compares the accuracy of the TA thermometry in children younger than 5 years using the rectal thermometry as the gold standard.

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