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1.
PLOS Glob Public Health ; 3(9): e0001658, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37682847

RESUMO

Effective spontaneous AEFI reporting is the first step to ensuring vaccine safety. Half of the global population lives in countries with weak vaccine safety monitoring systems, especially in the African, Eastern Mediterranean, and Western Pacific regions. Further, Immunisation services have been upscaled without commensurate effective AEFI surveillance systems. Hence, this study aims to comprehensively investigate the impediments to an effective AEFI surveillance system. Given the programmatic and regulatory implications, understanding these impediments would facilitate the development and implementation of policies and strategies to strengthen the AEFI surveillance system in Nigeria. A qualitative research design (using a grounded theory approach) was employed by conducting ten key informant interviews and two Focus Group Discussion sessions among the study population to identify the barriers impeding optimal AEFI surveillance and documentation in Nigeria. This study found that the AEFI surveillance system is in place in Nigeria. However, its functionality is sub-optimal, and the potential capacity is yet to be fully harnessed due to health systems and socio-ecological impediments. The identified impediments are human-resource-related issues- knowledge gaps; limited training; lack of designated officers for AEFI; excessive workload; poor supportive supervision and attitudinal issues; caregiver's factor; governance and leadership- moribund AEFI committee; lack of quality supervisory visit and oversight and weak implementation of AEFI policy guidance. Others include funding and logistics issues- no dedicated budget provision and weak referral mechanism; insecurity; socio-economic and infrastructural deficits- poverty, geographical barriers, limited ICT skills, and infrastructure; and poor feedback and weak community engagement by the health workers. Findings from this study provide empirical evidence and serve as an advocacy tool for vaccine pharmacovigilance strengthening in Nigeria. Addressing the impediments requires health system strengthening and a whole-of-the-society approach to improve vaccine safety surveillance, restore public confidence and promote vaccine demand, strengthen PHC services, and contribute to attaining UHC and SDGs.

2.
J Public Health Afr ; 14(11): 1807, 2023 Nov 30.
Artigo em Inglês | MEDLINE | ID: mdl-38162329

RESUMO

We investigated the perspectives of parents, health workers (HWs) and traditional medical practitioners (TMPs) on immunisation advocacy, knowledge, attitudes and immunisation practice and ways of improving immunisation uptake in Borno State, North-eastern Nigeria. A cross-sectional study analysing quantitative data from the three stakeholders' categories. It was conducted across 18 local government areas of Borno State. A representative sample of 4288 stakeholders (n=1763 parents, n=1707 TMPs, and n=818 HWs aged 20 to 59years, had complete data. The sample has more males: 57.8% (Parents); 71.8% (TMPs) and 57.3% (HWs). The awareness of immunisation schedule among the stakeholders ranged from 87.2 to 93.4%. The study showed that 67.9% of the parent and 57.1% of the health workers had participated in immunisation except the TMPs (27.8%). Across the stakeholders' categories, between 61.9 and 72.6% have children who had Adverse Event Following Immunisation (AEFI). The most common AEFI was fever. Safety concerns, preference for herbs and charm, culture and religions, and vaccination perception as a western culture were the major barriers to immunisation uptake. While 63.6 to 95.7% of respondents indicated that community leaders, religious and spiritual leaders and TMPs should be involved in immunisation advocacy, 56.9-70.4% of them reported that community leaders should be involved in immunisation policy. Upscaling the critical stakeholders' involvement in advocacy, policy development and implementation of immunization activities may improve acceptance, create demand and engender ownership in vulnerable communities of Borno State, Nigeria. AEFI could be detrimental to immunisation access and utilization. Consequently, health education by health workers needs strengthening to minimise vaccine hesitancy.

4.
BMC Health Serv Res ; 22(1): 741, 2022 Jun 03.
Artigo em Inglês | MEDLINE | ID: mdl-35658941

RESUMO

BACKGROUND: Vaccines used in the national immunization program are relatively safe and effective. However, no vaccine is perfectly safe. Therefore, adverse reactions may occur. This study aimed to investigate the understanding and experience of Adverse Event Following Immunization (AEFI) among healthcare workers and Routine Immunization (RI) officers. METHODS: Phenomenological qualitative study was conducted between June and September 2019, using a semi-structured question guide in Kebbi State, Northwest Nigeria. Face-to-face interviews were conducted with 12 RI providers, eight Expanded Program on Immunization (EPI) officers, and eight Disease Surveillance and Notification Officers. Thematic analysis was used to analyze the data. The interviews were transcribed and translated, then manually analyzed thematically. RESULTS: The knowledge level of healthcare providers on AEFI definition and classification varied and was suboptimal. Error during vaccination was the study participants' most frequently mentioned possible cause of AEFI. Persistent crying, fever, fainting, and swelling and tenderness at injection sites were the AEFI experienced by the healthcare providers in their careers. Block rejection, lower immunization uptake, loss of confidence in RI, attack on RI providers, discrimination of RI providers and divorce threats among spouses were the consequences of AEFI. Supportive supervision of the RI sessions, refresher training on safe injection for RI providers, and symptomatic treatment of clients with AEFI would prevent AEFI consequences. Also, educating caregivers, community sensitization, and dialogue would minimize the consequences of AEFI. CONCLUSIONS: Evidence of a sub-optimal understanding of AEFI was established in this study. Hence, policymakers should consider regular refresher training on AEFI to ensure all RI providers have an optimal understanding of AEFI. Health education of caregivers and parents during RI sessions and community engagement should be considered to minimise AEFI consequences on the immunization program and the society.


Assuntos
Imunização , Vacinas , Sistemas de Notificação de Reações Adversas a Medicamentos , Pessoal de Saúde , Humanos , Imunização/efeitos adversos , Programas de Imunização , Nigéria/epidemiologia , Vacinação/efeitos adversos
5.
BMJ Open ; 12(6): e063144, 2022 06 07.
Artigo em Inglês | MEDLINE | ID: mdl-35672075

RESUMO

OBJECTIVES: Development of a Community Engagement Package composed of (1) database of community engagement (CE) experiences from different contexts, (2) CE learning package of lessons and tools presented as online modules, and (3) CE workshop package for identifying CE experiences to enrich the CE database and ensure regular update of learning resources. The package aims to guide practitioners to promote local action and enhance skills for CE. SETTING AND PARTICIPANTS: The packages were co-created with diverse teams from WHO, Social Innovation in Health Initiative, UNICEF, community practitioners, and other partners providing synergistic contributions and bridging existing silos. METHODS: The design process of the package was anchored on CE principles. Literature search was performed using standardised search terms through global and regional databases. Interviews with CE practitioners were also conducted. RESULTS: A total of 356 cases were found to fit the inclusion criteria and proceeded to data extraction and thematic analysis. Themes were organised according to rationale, key points and insights, facilitators of CE and barriers to CE. Principles and standards of CE in various contexts served as a foundation for the CE learning package. The package comprises four modules organised by major themes such as mobilising communities, strengthening health systems, CE in health emergencies and CE as a driver for health equity. CONCLUSION: After pilot implementation, tools and resources were made available for training and continuous collection of novel CE lessons and experiences from diverse socio-geographical contexts.


Assuntos
Atenção à Saúde , Humanos , Organização Mundial da Saúde
6.
Health Promot Int ; 36(Supplement_1): i24-i38, 2021 Dec 13.
Artigo em Inglês | MEDLINE | ID: mdl-34897448

RESUMO

Community engagement is crucial for controlling disease outbreak and mitigating natural and industrial disasters. The COVID-19 pandemic has reconfirmed the need to elevate community engagement to build equity, trust and sustained action in future health promotion preparedness strategies. Using the health promotion strategy of strengthening community action enhances the opportunity for better outcomes. There is, therefore, a need to improve our understanding of community engagement practices during crises, scale-up good community engagement initiatives, and improve and sustain people-centered approaches to emergency responses. This paper presents five case studies from the United States, Singapore, Sierra Leone, Kenya and South Africa that demonstrate the potential strengths that can be nurtured to build resilience in local communities to help mitigate the impact of disasters and emergencies. The case studies highlight the importance of co-developing relevant education and communication strategies, amplifying the role of community leaders, empowering community members to achieve shared goals, assessing and adapting to changing contexts, pre-planning and readiness for future emergencies and acknowledgement of historic context.


Assuntos
COVID-19 , Pandemias , Participação da Comunidade , Promoção da Saúde , Humanos , SARS-CoV-2 , Estados Unidos
7.
BMJ Glob Health ; 6(12)2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34906987

RESUMO

The African Union Bureau of Heads of State and Government endorsed the COVID-19 Vaccine Development and Access Strategy to vaccinate at least 60% of each country's population with a safe and efficacious vaccine by 2022, to achieve the population-level immunity needed to bring the pandemic under control. Using publicly available, country-level population estimates and COVID-19 vaccination data, we provide unique insights into the uptake trends of COVID-19 vaccinations in the 15 countries that comprise the Economic Community of West Africa States (ECOWAS). Based on the vaccination rates in the ECOWAS region after three months of commencing COVID-19 vaccinations, we provide a projection of the trajectory and speed of vaccination needed to achieve a COVID-19 vaccination coverage rate of at least 60% of the total ECOWAS population. After three months of the deployment of COVID-19 vaccines across the ECOWAS countries, only 0.27% of the region's total population had been fully vaccinated. If ECOWAS countries follow this trajectory, the sub-region will have less than 1.6% of the total population fully vaccinated after 18 months of vaccine deployment. Our projection shows that to achieve a COVID-19 vaccination coverage of at least 60% of the total population in the ECOWAS sub-region after 9, 12 and 18 months of vaccine deployment; the speed of vaccination must be increased to 10, 7 and 4 times the current trajectory, respectively. West African governments must deploy contextually relevant and culturally acceptable strategies for COVID-19 vaccine procurements, distributions and implementations in order to achieve reasonable coverage and save lives, sooner rather than later.


Assuntos
Vacinas contra COVID-19 , COVID-19 , África Ocidental , Humanos , SARS-CoV-2 , Vacinação , Cobertura Vacinal , Desenvolvimento de Vacinas
8.
Public Health Pract (Oxf) ; 2: 100092, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36101593

RESUMO

Objectives: This study aims to examine medical waste management (MWM) practices and identify the challenges of optimal MWM at the primary healthcare (PHC) level in Kebbi State, Nigeria. Study design: This study was a cross-sectional survey of 265 primary healthcare workers (PHCWs) and health facilities (HFs) in Kebbi State. Methods: The study tool used was a questionnaire adapted from the WHO rapid assessment tool on MWM and water sanitation. Descriptive and inferential statistical analyses were conducted using SPSS version 20 software. Results: Data generated from 257 HWs were used in this study. Amidst other findings, only 65 (25%) HFs had MWM guideline or policy document; out of these 65HFs, only 19 (7%) of them had problem with its implementation. Only 42 (16%) HFs had a compensation package or a health insurance policy to take care of their health workers in case of MWM-associated hazards while 22 (9%) HFs had specific budgetary allocation for MWM. Only 105 (41%) HFs had trained staffers on MWM. Sharps, blood/body fluids and domestic wastes were the top three (3) wastes generated among the surveyed HFs. Medical waste treatment was on-site in 124 (48%) HFs and burn-and-bury method was the adopted method of medical waste disposal in 198 (77%) HFs. However, the majority (76%) of the surveyed HWs expressed dissatisfaction about the waste treatment practices adopted in their HFs. Conclusion: Our study revealed a poor level of MWM practices in Kebbi State, Nigeria. The state government and partners need to urgently address the identified operational and policy gaps in MWM in Kebbi State, Nigeria. Furthermore, our study revealed the negative implication of fragmented governance and leadership structure at the PHC level on policy, practice and administration of medical waste management in the Kebbi State, Northwestern Nigeria. Addressing the gaps found in this study would contribute to the attainment of the United Nations Sustainable Development Goals in health and well-being, sustainable cities and communities and contribute to poverty eradication.

9.
J Prev Med Public Health ; 53(5): 307-310, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33070501

RESUMO

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has placed unprecedented pressure on healthcare systems, even in advanced economies. While the number of cases of SARS-CoV-2 in Africa compared to other continents has so far been low, there are concerns about under-reporting, inadequate diagnostic tools, and insufficient treatment facilities. Moreover, proactiveness on the part of African governments has been under scrutiny. For instance, issues have emerged regarding the responsiveness of African countries in closing international borders to limit trans-continental transmission of the virus. Overdependence on imported products and outsourced services could have contributed to African governments' hesitation to shut down international air and seaports. In this era of emerging and re-emerging pathogens, we recommend that African nations should consider self-sufficiency in the health sector as an urgent priority, as this will not be the last outbreak to occur. In addition to the Regional Disease Surveillance Systems Enhancement fund (US$600 million) provided by the World Bank for strengthening health systems and disease surveillance, each country should further establish an epidemic emergency fund for epidemic preparedness and response. We also recommend that epidemic surveillance units should create a secure database of previous and ongoing pandemics in terms of aetiology, spread, and treatment, as well as financial management records. Strategic collection and analysis of data should also be a central focus of these units to facilitate studies of disease trends and to estimate the scale of requirements in preparation and response to any future pandemic or epidemic.


Assuntos
Betacoronavirus , Infecções por Coronavirus/prevenção & controle , Planejamento em Desastres/legislação & jurisprudência , Política de Saúde/legislação & jurisprudência , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , Viagem/legislação & jurisprudência , África/epidemiologia , COVID-19 , Infecções por Coronavirus/transmissão , Governo , Humanos , Pandemias/legislação & jurisprudência , Pneumonia Viral/transmissão , SARS-CoV-2
10.
Int J Infect Dis ; 99: 449-451, 2020 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-32800861

RESUMO

BACKGROUND: Deadly emerging infectious pathogens pose an unprecedented challenge to health systems and economies, especially across Africa, where health care infrastructure is weak, and poverty rates remain high. Genomic technologies are vital for enhancing the understanding and development of intervention approaches against these pathogens, including Ebola and the novel coronavirus disease 2019 (COVID-19). DISCUSSION: Africa has contributed few genomes of severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) to the global pool in growing open access repositories. To bridge this gap, the Africa Centre for Disease Control and Prevention (ACDC) is coordinating continent-wide initiatives to establish genomic hubs in selected well-resourced African centres of excellence. This will allow for standardisation and efficient and rapid data generation and curation. However, the strategy to ensure capacity for high-throughput genomics at selected hubs should not overshadow the deployment of portable, field-friendly and technically less demanding genomics technologies in all affected countries. This will enhance small-scale local genomic surveillance in outbreaks, leaving validation and large-scale approaches to be taken at central genomic hubs. CONCLUSION: The ACDC needs to scale-up its campaign for government support across African Union countries to ensure the sustainable financing of its strategy for increased pathogen genomic intelligence and other interventions in current and inevitable future epidemics in Africa.


Assuntos
Doenças Transmissíveis Emergentes/epidemiologia , Surtos de Doenças/prevenção & controle , Genômica , África/epidemiologia , Betacoronavirus , COVID-19 , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/virologia , Doença pelo Vírus Ebola/epidemiologia , Humanos , Pandemias , Pneumonia Viral/epidemiologia , Pneumonia Viral/virologia , SARS-CoV-2
11.
Int J Adolesc Med Health ; 33(6): 511-521, 2020 Jun 10.
Artigo em Inglês | MEDLINE | ID: mdl-32543449

RESUMO

OBJECTIVES: This study aims to explore the utilization rate and factors influencing the use of HCT services among young females in Ikorodu, Lagos State, Nigeria. METHODS: This study was a descriptive cross-sectional survey of 404 females, aged 15-24 years, residing in Ikorodu, Nigeria. Study tool was a questionnaire. Collected data was analyzed using the SPSS version 16 software. RESULTS: The mean age (±SD) of the respondents was 19.3 (±2.6) years and 90.1% were single. Only 148 (36.6%) respondents had ever utilized the HCT service, of which only 40.5% of them were adolescents. Amongst those that had ever utilized HCT services (n=148), only 60.1% of them did so within 12 months prior to the study while only 33.8% of them initiated the demand for testing themselves. According to the respondents, the top two barriers to the utilization of HCT services were: fear of discrimination (82.9%); and fear of unavailability of access to treatment (68.0%), while the top two factors that facilitates its use were: the adoption of counseling-before-testing approach in the HCT service centers (85.9%); and peoples' need for HIV status declaration prior to getting a job employment/marriage partner (85.1%). CONCLUSIONS: The study shows that utilization of HCT service remains low among the respondents. There is an urgent need to encourage the utilization of HCT services among young females in Ikorodu, Nigeria.

12.
Diseases ; 6(2)2018 Apr 27.
Artigo em Inglês | MEDLINE | ID: mdl-29702565

RESUMO

This study set out to evaluate self-medicated antibiotics and knowledge of antibiotic resistance among undergraduate students and community members in northern Nigeria. Antibiotic consumption pattern, source of prescription, illnesses commonly treated, attitude towards antibiotics, and knowledge of antibiotic resistance were explored using a structured questionnaire. Responses were analyzed and summarized using descriptive statistics. Of the 1230 respondents from undergraduate students and community members, prescription of antibiotics by a physician was 33% and 57%, respectively, amongst undergraduate students and community members. We tested the respondents’ knowledge of antibiotic resistance (ABR) and found that undergraduate students displayed less knowledge that self-medication could lead to ABR (32.6% and 42.2% respectively). Self-medication with antibiotics is highly prevalent in Northwest Nigeria, with most medicines being purchased from un-licensed stores without prescription from a physician. We also observed a significant gap in respondents’ knowledge of ABR. There is an urgent need for public health authorities in Nigeria to enforce existing laws on antibiotics sales and enlighten the people on the dangers of ABR.

14.
Vaccine ; 36(11): 1423-1428, 2018 03 07.
Artigo em Inglês | MEDLINE | ID: mdl-29426659

RESUMO

INTRODUCTION: Following the significant reduction of Neisseria meningitidis A (NmA) in most parts of northern Nigeria, a new strain of Neisseria meningitidis C (NmC) emerged in 2013 causing outbreaks in the north and recently spreading to southern parts of the Nigeria. This study provides detailed epidemiological investigation in the last four years. METHODS: Analysis of confirmed and suspected cases of meningitis in Kebbi, Nigeria from 2014 to June 2017 detected through Integrated Disease Surveillance and Response. RESULTS: Of the 2776 cases, 1568 were males, and 1208 females. The median age of males and females was 10 and 11 years (Interquartile range of ages is 9 years) respectively. The attack rate (AR) per 100,000 in the state between 2014 and 2017 was 13.2, 46.7, 2.2 and 3.2 respectively. Case fatality rate (CFR) in 2014 was highest in the 4 years analysed at 13.8%. Binary logistic regression analysis suggests that the odds of confirmation of meningitis was 3.6 (Odds ratio, OR 3.60, 95% CI 1.58-8.2; p = 0.002) times as high in the age group 6-10 years and 2.4 times in the age group 11-19 years compared to the age group 0-5 years (OR 2.44, 95% CI 1.09-5.48; p = 0.03). An epidemic of NmC in 2015, led to a reactive vaccination campaign in selected wards in Aliero and Jega targeting age groups 1-29 years old, with a coverage of 72% and 51% respectively. In 2016-2017 Aliero and Jega local government areas (LGA) had no recorded deaths due to meningitis, a significant improvement over 2015 mortality rates (MR) per 100,000 of 33.4 and 12.2 respectively. CONCLUSION: The CFR in the state is still very high, suggesting the need for a more coordinated approach aimed at improving disease notification and early treatment. Vaccination in Aliero and Jega LGAs have demonstrated the usefulness of meningococcal C vaccine in reduction of morbidity and mortality.


Assuntos
Meningite Meningocócica/epidemiologia , Meningite Meningocócica/prevenção & controle , Vacinas Meningocócicas/imunologia , Neisseria meningitidis/imunologia , Vacinação , Adolescente , Adulto , Criança , Pré-Escolar , Surtos de Doenças , Feminino , História do Século XXI , Humanos , Programas de Imunização , Lactente , Recém-Nascido , Masculino , Meningite Meningocócica/história , Meningite Meningocócica/mortalidade , Vacinas Meningocócicas/administração & dosagem , Pessoa de Meia-Idade , Nigéria/epidemiologia , Vigilância em Saúde Pública , Adulto Jovem
15.
Pan Afr Med J ; 27: 239, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28979641

RESUMO

INTRODUCTION: As a result of poor quality administrative data for routine immunisation (RI) in Nigeria, the real coverage of RI remains unknown, constituting a setback in curtailing vaccine preventable diseases (VPDs). Consequently, the purpose of this pilot study is to identify source(s) and evaluate the magnitude of poor data quality as well as propose recommendations to address the problem. METHODS: The authors conducted a cross-sectional study in which 5 out of the 22 health facilities providing routine immunization services in Bunza Local Government Area (LGA), Kebbi State, Nigeria, were selected for data quality assessment. The reported coverage of RI in August and September, 2016 was the primary element of evaluation in the selected Health Facilities (HFs). Administered questionnaires were adapted from WHO Data Quality Assurance and RI monitoring tools to generate data from the HFs, as well as standardised community survey tool for household surveys. RESULTS: Data inconsistency was detected in 100% of the selected HFs. Maximum difference between HF monthly summary and RI registration book for penta 3 data quality report analysis was 820% and 767% in MCH Bunza and PHC Balu respectively. However, a minimum difference of 3% was observed at Loko Dispensary. Maximum difference between HF summary and RI registration for measles was 614% at MCH Bunza and 43% minimum difference at Loko. In contrast to the administrative coverage, 60-80% of the children sampled from households were either not immunised or partially immunised. Further, the main sources of poor data quality include heavy workload on RI providers, over-reliance on administrative coverage report, and lack of understanding of the significance of high data quality by RI providers. CONCLUSION: Substantial data discrepancies were observed in RI reports from all the Health Facilities which is indicative of poor data quality at the LGA level. Community surveys also revealed an over-reporting from administrative coverage data. Consequently, efforts should be geared towards achieving good data quality by immunisation stakeholders as it has implication on disease prevention and control efforts.


Assuntos
Coleta de Dados/normas , Imunização/estatística & dados numéricos , Vacinação/estatística & dados numéricos , Vacinas/administração & dosagem , Criança , Estudos Transversais , Confiabilidade dos Dados , Instalações de Saúde/estatística & dados numéricos , Humanos , Governo Local , Nigéria , Projetos Piloto , Inquéritos e Questionários
16.
J Public Health Afr ; 7(1): 534, 2016 Aug 17.
Artigo em Inglês | MEDLINE | ID: mdl-28299152

RESUMO

The West African sub-continent is currently experiencing its first, and ironically, the largest and longest Ebola viral diseases (EVD) outbreak ever documented in modern medical history. The current outbreak is significant in several ways, including longevity, magnitude of morbidity and mortality, occurrence outside the traditional niches, rapid spread and potential of becoming a global health tragedy. The authors provided explicit insights into the current and historical background, drivers of the epidemic, societal impacts, status of vaccines and drugs development and proffered recommendations to halt and prevent future occurrences. The authors reviewed mainly five databases and a hand search of key relevant literature. We reviewed 51 articles that were relevant up until the 18th of August 2014. The authors supplemented the search with reference list of relevant articles and grey literature as well as relevant Internet websites. Article searches were limited to those published either in English or French. There are strong indications that the EVD may have been triggered by increased human activities and encroachment into the forest ecosystem spurred by increasing population and poverty-driven forest-dependent local economy. Containment efforts are being hampered by weak and fragile health systems, including public health surveillance and weak governance, certain socio-anthropological factors, fast travels (improved transport systems) and globalization. The societal impacts of the EBV outbreak are grave, including economic shutdown, weakening of socio-political systems, psychological distress, and unprecedented consumption of scarce health resources. The research and development (R&D) pipeline for product against EBV seems grossly insufficient. The outbreak of Ebola and the seeming difficulty to contain the epidemic is simply a reflection of the weak health system, poor surveillance and emergency preparedness/response, poverty and disconnect between the government and the people in many West African countries. Although interventions by the United Nations and other international development agencies could ultimately halt the epidemic, local communities must be engaged to build trust and create demand for the public health interventions being implemented in the Ebola-ravaged populations. In the intermediate and long term, post-Ebola rehabilitation should focus on strengthening of health systems, improving awareness about zoonosis and health behaviors, alleviating poverty and mitigating the impact of triggering factors. Finally, national governments and international development partners should mobilize huge resources and investments to spur or facilitate R&D of disease control tools for emerging and pernicious infectious diseases (not limited to EVD).

17.
Pan Afr Med J ; 25: 49, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-28250873

RESUMO

INTRODUCTION: Rubella cases are often under-reported, especially in many developing countries, owing to inadequate attention and weak funding of elimination strategies, despite being an epidemic-prone disease. Based on available data, this paper, therefore, seeks to bring the attention of public health practitioners, researchers and policy makers to threats of rubella in our environment, and also recommend measures to mitigate the threats. METHODS: The authors conducted a retrospective cross-sectional study in which the laboratory results of febrile-rash-illness cases in Kebbi State, Northwest Nigeria, from January 1, 2014 to December 31, 2015 were analysed, using descriptive statistics and chi-square test. We obtained the data set through the routine Integrated Disease Surveillance System and Response being conducted in Nigeria. RESULTS: A total of 413 febrile-rash-illness cases were reported and investigated in Kebbi State from 2014 to 2015, 5 (3.5%) tested positive for rubella IgM in 2014 while 7(2.6%) tested positive in 2015. There was no statistically significant difference in the incidence of rubella between 2014 and 2015 (p> 0.05). Rubella infection was mainly found in children less than 5 years of age with peak incidence period during the hot season (between February and April). There was no significant sex bias in this study. However, our practice experiences in this environment suggest a systematic under-reporting and under-diagnosis of febrile- rash-illnesses. CONCLUSION: There was no statistically significant difference in the incidence of rubella in children in our setting for the 2-years studied. However, there is a potential for increase in the transmission of the disease due to non-availability of routine childhood vaccination against rubella and the systematic under-reporting of suspected cases and weak laboratory support. In order to better appreciate the burden of rubella infection, there may be a need to undertake a prevalence survey, and simultaneously, strengthening case-based surveillance in Northwestern Nigeria. Further, WHO should support national government in accelerating the introduction of rubella-containing vaccine to stem the potential spread of this infectious disease.


Assuntos
Saúde Pública , Vacina contra Rubéola/provisão & distribuição , Rubéola (Sarampo Alemão)/epidemiologia , Adolescente , Distribuição por Idade , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Incidência , Masculino , Nigéria/epidemiologia , Estudos Retrospectivos , Rubéola (Sarampo Alemão)/diagnóstico , Rubéola (Sarampo Alemão)/prevenção & controle , Vacina contra Rubéola/administração & dosagem
18.
BMC Public Health ; 13: 1124, 2013 Dec 05.
Artigo em Inglês | MEDLINE | ID: mdl-24304618

RESUMO

BACKGROUND: Awareness of various aspects of Diabetes Mellitus (DM) is essential for the prevention, management and control of the disease. However, several studies have consistently shown that awareness of DM in the general population is low. None of these studies, however, was conducted in The Gambia, even though the condition constitutes a major public health problem in the country. In this paper, we assessed the awareness of DM among diabetic patients attending the Medical Out-Patient Department (MOPD) of Royal Victoria Teaching Hospital (RVTH), Banjul. METHODS: We interviewed 200 patients attending the MOPD of RVTH. We used a tool containing questions on patient's demographic characteristics and awareness of various aspects of DM including general knowledge on DM, causes, complications, management and prevention. RESULTS: Of the 199 patients who were aware of their condition, only 47% said they knew what DM is. Similarly, 53% of the study participants had no knowledge of the causes of DM and about 50% were not aware of the methods of prevention. 67% knew that DM can result to loss of sight while 46.5% knew that DM can cause poor wound healing. Few respondents knew that DM can lead to kidney failure (13.5%), skin sepsis (12.0%), heart failure (5.5%) and stroke (4.5%). Close to 50% of the respondent did not know how DM can be prevented. Level of education, duration of illness and knowledge of a family member with diabetes were important predictors of knowledge in our study. CONCLUSION: Our study shows that the majority of patients attending the MOPD have poor knowledge on several aspects of DM. Hence, there is need for conscious efforts towards improving the level of awareness through health education and promotion, not limited to the hospital but also within the general population, as part of strategies to prevent, manage and control DM.


Assuntos
Diabetes Mellitus/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Diabetes Mellitus/epidemiologia , Feminino , Gâmbia/epidemiologia , Educação em Saúde , Promoção da Saúde , Necessidades e Demandas de Serviços de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto Jovem
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