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Cadmus S, Taiwo OJ, Akinseye V, Cadmus E, Famokun G, Fagbemi S, Ansumana R, Omoluabi A, Ayinmode A, Oluwayelu D, Odemuyiwa S, Tomori O. Ecological correlates and predictors of Lassa fever incidence in Ondo State, Nigeria 2017-2021: an emerging urban trend. Sci Rep 2023; 13:20855. [PMID: 38012226 PMCID: PMC10682180 DOI: 10.1038/s41598-023-47820-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 11/18/2023] [Indexed: 11/29/2023] Open
Abstract
Lassa fever (LF) is prevalent in many West African countries, including Nigeria. Efforts to combat LF have primarily focused on rural areas where interactions between rodents and humans are common. However, recent studies indicate a shift in its occurrence from rural to urban areas. We analysed secondary data of reported LF outbreaks from 2017 to 2021 in Ondo State, Nigeria to identify the distribution pattern, ecological variations, and other determinants of disease spread from the ward level using nearest neighbour statistics and regression analysis. Data utilised include LF incidence, ecological variables involving population, nighttime light intensity, vegetation, temperature, market presence, road length, and building area coverage. ArcGIS Pro 3.0 software was employed for spatial analysis. Results revealed spatio-temporal clustering of LF incidents between 2017 and 2021, with an increasing trend followed by a decline in 2021. All wards in Owo Local Government Area were identified as LF hotspots. The ecological variables exhibited significant correlations with the number of LF cases in the wards, except for maximum temperature. Notably, these variables varied significantly between wards with confirmed LF and those without. Therefore, it is important to prioritise strategies for mitigating LF outbreaks in urban areas of Nigeria and other LF-endemic countries.
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Affiliation(s)
- Simeon Cadmus
- Department of Veterinary Public Health and Preventive Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria.
- Damien Foundation Genomics and Mycobacteria Research and Training Centre, University of Ibadan, Ibadan, Oyo State, Nigeria.
- Centre for Control and Prevention of Zoonoses, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria.
| | | | - Victor Akinseye
- Damien Foundation Genomics and Mycobacteria Research and Training Centre, University of Ibadan, Ibadan, Oyo State, Nigeria
- Department of Chemical Sciences, Augustine University, Ilara-Epe, Lagos State, Nigeria
| | - Eniola Cadmus
- Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Gboyega Famokun
- Department of Epidemiology and Disease Control, Ondo State Ministry of Health, Ondo State, Nigeria
| | - Stephen Fagbemi
- Department of Epidemiology and Disease Control, Ondo State Ministry of Health, Ondo State, Nigeria
| | - Rashid Ansumana
- School of Community Health Sciences, Njala University, Bo, Sierra Leone
| | | | - Adekunle Ayinmode
- Centre for Control and Prevention of Zoonoses, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
- Department of Veterinary Parasitology and Entomology, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Daniel Oluwayelu
- Centre for Control and Prevention of Zoonoses, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
- Department of Veterinary Microbiology, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Solomon Odemuyiwa
- Centre for Control and Prevention of Zoonoses, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
- Department of Veterinary Pathobiology, University of Missouri, Columbia, MO, USA
| | - Oyewale Tomori
- African Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Osun State, Nigeria
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Oleribe O, Ezechi O, Osita-Oleribe P, Olawepo O, Musa AZ, Omoluabi A, Fertleman M, Salako BL, Taylor-Robinson SD. Public perception of COVID-19 management and response in Nigeria: a cross-sectional survey. BMJ Open 2020; 10:e041936. [PMID: 33055123 PMCID: PMC7559048 DOI: 10.1136/bmjopen-2020-041936] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/24/2020] [Accepted: 09/28/2020] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVES A study designed to assess the public perception of the response of government and its institutions to the COVID-19 pandemic in Nigeria. SETTING Self-selecting participants throughout Nigeria completed a self-administered questionnaire through an online cross-sectional survey. PARTICIPANTS 495. RESULTS The majority of respondents were married (76.6%), were males (61.8%), had tertiary level education (91.0%), were public servants (36.8%), Christians (82.6%), and resident either in the Federal Capital Territory (Abuja) (49.1%) or in the South-East Region of Nigeria (36.6%). Over 95% of the respondents had heard of COVID-19 (98.8%) and knew it is a viral disease (95.4%). The government and its institutions response to the pandemic were rated as poor, with the largest rating as poor for Federal President's Office (57.5%). Communication (50.0%) and prevention messages (43.7%) received the highest perception good rating. Female respondents and those less than 40 years generally rated the governmental responses as poor. CONCLUSIONS/RECOMMENDATIONS It is recommended that as a public-private partnership approached was efficiently used to more effectively disseminate public health communication and prevention messages, the Nigerian Government should expand this collaboration to improve the quality of services provided in other areas of COVID-19 outbreak management.
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Affiliation(s)
- Obinna Oleribe
- International Office, Royal College of Physicians, London, UK
- Chief Executive Office, Excellence and Friends Management Care Centre (EFMC), Abuja, Nigeria
| | - Oliver Ezechi
- Director of Research, Nigerian Institute of Medical Research, Lagos, Nigeria
| | | | - Olatayo Olawepo
- Department of Epidemiology and Public Health, University of Maryland, Baltimore, United States
| | - Adesola Z Musa
- Director of Research, Nigerian Institute of Medical Research, Lagos, Nigeria
| | | | - Michael Fertleman
- Cutrale Preoperative & Ageing Group, Imperial College London, London, UK
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