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Iliya J, Shatima DR, Tagbo BN, Ayede AI, Fagbohun AO, Rasaq A, Nalban S, Elon IW, Mohammed-Nafiu R, Ahmed P, Oyewole OB, Bakare AA, Yusuf BO, Akinrinoye OO, Ogala WN, Falade AG. Pneumonia hospitalizations and mortality in children 3 - 24-month-old in Nigeria from 2013 to 2020: Impact of pneumococcal conjugate vaccine ten valent (PHiD-CV-10). Hum Vaccin Immunother 2023; 19:2162289. [PMID: 36597576 PMCID: PMC9980440 DOI: 10.1080/21645515.2022.2162289] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Pneumococcal conjugate vaccine ten valent (PCV 10) was introduced into Nigeria in three phases. Phase 3 introduction started in August 2016. However, its impact on pneumonia admissions and mortality among vaccinated Nigerian children has not been determined. Data in the period before PCV-10 introduction (3 August 2013-2 August 2016), and after (3 August 2017-2 August 2020) were retrospectively extracted from the medical charts of eligible patients aged 3-24 months with hospitalized radiological pneumonia at the University College Hospital (UCH), Ibadan; National Hospital (NH), Abuja; and Federal Teaching Hospital (FTH), Gombe, allowing for an intervening period of 1 year. Proportions of the patients with hospitalized pneumonia and case fatality rates were determined during both periods. The results were compared using z-test, multiple logistic regression analysis and p < .05 was considered significant. Adjusted pneumonia hospitalization rates between the two periods increased at the NH Abuja (10.7% vs 14.6%); decreased at the UCH, Ibadan (8.7% vs 6.9%); and decreased at the FTH, Gombe (28.5% vs 18.9%). Case fatality rates decreased across all the sites during the post-PCV introduction period: NH Abuja, from 6.6% to 4.4% (p = .106); FTH, Gombe, 11.7% to 7.7% (p = .477); and UCH, Ibadan, 2.0% to 0% (p = .045); but only significant at Ibadan. Overall, proportion of hospitalized pneumonia cases decreased after 3 years of PCV 10 introduction into the National Immunization Programme in Nigeria. The case fatality rate during post-PCV 10 introduction decreased at all the three sites, but this difference was significant at the UCH, Ibadan.
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Affiliation(s)
- Jalo Iliya
- Department of Pediatrics, Gombe State University, Gombe, Nigeria
| | - Denis R. Shatima
- Department of Pediatrics, National Hospital Abuja, Abuja, Nigeria
| | - Beckie N. Tagbo
- Department of Pediatrics, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | - Adejumoke I. Ayede
- Department of Pediatrics, University College Hospital, Ibadan, Nigeria,Department of Pediatrics, University of Ibadan, Ibadan, Nigeria
| | | | - Aliu Rasaq
- Department of Pediatrics, Gombe State University, Gombe, Nigeria
| | - Sarah Nalban
- Department of Pediatrics, Gombe State University, Gombe, Nigeria
| | - Isaac W. Elon
- Department of Pediatrics, Gombe State University, Gombe, Nigeria
| | | | - Patience Ahmed
- Department of Pediatrics, National Hospital Abuja, Abuja, Nigeria
| | | | - Ayobami A. Bakare
- Department of Pediatrics, University College Hospital, Ibadan, Nigeria
| | - Bidemi O. Yusuf
- Department of Epidemiology, Medical Statistics and Environmental Health, University of Ibadan, Ibadan, Nigeria
| | | | - William N. Ogala
- Department of Pediatrics, Ahmadu Bello University, Zaria, Nigeria
| | - Adegoke G. Falade
- Department of Pediatrics, University College Hospital, Ibadan, Nigeria,Department of Pediatrics, University of Ibadan, Ibadan, Nigeria,CONTACT Adegoke G. Falade Department of Paediatrics, University College Hospital, Queen Elizabeth II Road, Orita-Mefa, Ibadan, Oyo2410000, Nigeria
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Tagbo BN, Verma H, Mahmud ZM, Ernest K, Nnani RO, Chukwubike C, Craig KT, Hamisu A, Weldon WC, Oberste SM, Jeyaseelan V, Braka F, Mkanda P, Esangbedo D, Olowu A, Nwaze E, Sutter RW. Randomized Controlled Clinical Trial of bivalent Oral Poliovirus Vaccine and Inactivated Poliovirus Vaccine in Nigerian Children. J Infect Dis 2020; 226:299-307. [PMID: 33230550 PMCID: PMC9189759 DOI: 10.1093/infdis/jiaa726] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 11/16/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND We conducted a trial in Nigeria to assess the immunogenicity of the new bOPV + IPV immunization schedule and gains in type 2 immunity with addition of second dose of IPV. The trial was conducted in August 2016-March 2017 period, well past the tOPV-bOPV switch in April 2016. METHODS This was an open-label, two-arm, non-inferiority, multi-center, randomized controlled trial. We enrolled 572 infants of age ≤14 days and randomized them into two arms. Arm A received bOPV at birth, 6 and 10 weeks, bOPV+IPV at week 14 and IPV at week 18. Arm B received IPV each at 6, 10, 14 weeks and bOPV at 18 weeks of age. RESULTS Seroconversion rates for poliovirus types 1 and 3, respectively, were 98.9% (95%CI:96.7-99.8) and 98.1% (95%CI:88.2-94.8) in Arm A, and 89.6% (95%CI:85.4-93.0) and 98.5% (95%CI:96.3-99.6) in Arm B. Type 2 seroconversion with one dose IPV in Arm A was 72.0% (95%CI:66.2-77.3), which increased significantly with addition of second dose to 95.9% (95%CI:92.8-97.9). CONCLUSION This first trial on the new EPI schedule in a sub-Saharan African country demonstrated excellent immunogenicity against poliovirus types 1 and 3, and substantial/enhanced immunogenicity against poliovirus type 2 after 1 to 2 doses of IPV respectively.
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Affiliation(s)
- Beckie N Tagbo
- Institute of Child Health/Department of Paediatrics, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | | | | | - Kolade Ernest
- Department of Pediatrics and Child Health, University of Ilorin Teaching Hospital, Ilorin, Nigeria
| | - Roosevelt O Nnani
- Institute of Child Health, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | - Chinedu Chukwubike
- Institute of Child Health, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | | | | | | | | | | | | | - Pascal Mkanda
- World Health Organization, Regional Office for Africa, Brazzaville, DRC
| | | | | | - Eric Nwaze
- National Primary Health Care Development Agency, Enugu, Nigeria
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3
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Tagbo BN, Bancroft RE, Fajolu I, Abdulkadir MB, Bashir MF, Okunola OP, Isiaka AH, Lawal NM, Edelu BO, Onyejiaka N, Ihuoma CJ, Ndu F, Ozumba UC, Udeinya F, Ogunsola F, Saka AO, Fadeyi A, Aderibigbe SA, Abdulraheem J, Yusuf AG, Sylvanus Ndow P, Ogbogu P, Kanu C, Emina V, Makinwa OJ, Gehre F, Yusuf K, Braka F, Mwenda JM, Ticha JM, Nwodo D, Worwui A, Biey JN, Kwambana-Adams BA, Antonio M. Pediatric Bacterial Meningitis Surveillance in Nigeria From 2010 to 2016, Prior to and During the Phased Introduction of the 10-Valent Pneumococcal Conjugate Vaccine. Clin Infect Dis 2020; 69:S81-S88. [PMID: 31505626 PMCID: PMC6736152 DOI: 10.1093/cid/ciz474] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Historically, Nigeria has experienced large bacterial meningitis outbreaks with high mortality in children. Streptococcus pneumoniae (pneumococcus), Neisseria meningitidis (meningococcus), and Haemophilus influenzae are major causes of this invasive disease. In collaboration with the World Health Organization, we conducted longitudinal surveillance in sentinel hospitals within Nigeria to establish the burden of pediatric bacterial meningitis (PBM). Methods From 2010 to 2016, cerebrospinal fluid was collected from children <5 years of age, admitted to 5 sentinel hospitals in 5 Nigerian states. Microbiological and latex agglutination techniques were performed to detect the presence of pneumococcus, meningococcus, and H. influenzae. Species-specific polymerase chain reaction and serotyping/grouping were conducted to determine specific causative agents of PBM. Results A total of 5134 children with suspected meningitis were enrolled at the participating hospitals; of these 153 (2.9%) were confirmed PBM cases. The mortality rate for those infected was 15.0% (23/153). The dominant pathogen was pneumococcus (46.4%: 71/153) followed by meningococcus (34.6%: 53/153) and H. influenzae (19.0%: 29/153). Nearly half the pneumococcal meningitis cases successfully serotyped (46.4%: 13/28) were caused by serotypes that are included in the 10-valent pneumococcal conjugate vaccine. The most prevalent meningococcal and H. influenzae strains were serogroup W and serotype b, respectively. Conclusions Vaccine-type bacterial meningitis continues to be common among children <5 years in Nigeria. Challenges with vaccine introduction and coverage may explain some of these finding. Continued surveillance is needed to determine the distribution of serotypes/groups of meningeal pathogens across Nigeria and help inform and sustain vaccination policies in the country.
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Affiliation(s)
- Beckie N Tagbo
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, and.,Department of Paediatrics University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State
| | - Rowan E Bancroft
- World Health Organization (WHO) Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene & Tropical Medicine, Banjul
| | - Iretiola Fajolu
- Department of Paediatrics, Lagos University Teaching Hospital.,Department of Paediatrics, College of Medicine, University of Lagos
| | | | - Muhammad F Bashir
- Department of Paediatrics, Abubakar Tafawa Balewa University Teaching Hospital, Bauchi
| | | | | | - Namadi M Lawal
- Department of Disease Control and Immunization, National Primary Health Care Development Agency, Abuja
| | - Benedict O Edelu
- Department of Paediatrics University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State
| | - Ngozi Onyejiaka
- Department of Medical Microbiology and Parasitology, Lagos University Teaching Hospital
| | - Chinonyerem J Ihuoma
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State
| | | | - Uchenna C Ozumba
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State
| | - Frances Udeinya
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State
| | - Folasade Ogunsola
- Department of Medical Microbiology and Parasitology, Lagos University Teaching Hospital
| | - Aishat O Saka
- Department of Paediatrics and Child Health, University of Ilorin Teaching Hospital
| | - Abayomi Fadeyi
- Department of Medical Microbiology and Parasitology, University of Ilorin Teaching Hospital, Kwara
| | - Sunday A Aderibigbe
- Department of Epidemiology and Community Health, University of Ilorin Teaching Hospital, Kwara
| | - Jimoh Abdulraheem
- Department of Medical Microbiology and Parasitology, University of Ilorin Teaching Hospital, Kwara
| | - Adamu G Yusuf
- Medical Microbiology Department, Abubakar Tafawa Balewa University Teaching Hospital, Bauchi
| | - Peter Sylvanus Ndow
- World Health Organization (WHO) Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene & Tropical Medicine, Banjul
| | - Philomena Ogbogu
- Department of Medical Microbiology, University of Benin Teaching Hospital
| | - Chinomnso Kanu
- Department of Community Health, University of Benin Teaching Hospital, and
| | - Velly Emina
- Department of Community Health and Primary Care, Lagos University Teaching Hospital, Nigeria
| | - Olajumoke J Makinwa
- Department of Medical Microbiology and Parasitology, Lagos University Teaching Hospital
| | - Florian Gehre
- Department of Paediatrics University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State.,Department of Infectious Disease Epidemiology, Bernhard-Nocht-Institute for Tropical Medicine, Hamburg, Germany
| | - Kabir Yusuf
- Department of Disease Control and Immunization, National Primary Health Care Development Agency, Abuja
| | | | - Jason M Mwenda
- WHO Regional Office for Africa WHO/AFRO, Republic of Congo, Brazzaville
| | | | | | - Archibald Worwui
- World Health Organization (WHO) Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene & Tropical Medicine, Banjul
| | - Joseph N Biey
- WHO Regional Office for Africa WHO/AFRO, Republic of Congo, Brazzaville
| | - Brenda A Kwambana-Adams
- World Health Organization (WHO) Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene & Tropical Medicine, Banjul
| | - Martin Antonio
- World Health Organization (WHO) Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene & Tropical Medicine, Banjul.,Microbiology and Infection Unit, Warwick Medical School, University of Warwick, Coventry, United Kingdom
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Kwambana-Adams BA, Liu J, Okoi C, Mwenda JM, Mohammed NI, Tsolenyanu E, Renner LA, Ansong D, Tagbo BN, Bashir MF, Hama MK, Sonko MA, Gratz J, Worwui A, Ndow P, Cohen AL, Serhan F, Mihigo R, Antonio M, Houpt E, On Behalf Of The Paediatric Bacterial Meningitis Surveillance Network In West Africa. Etiology of Pediatric Meningitis in West Africa Using Molecular Methods in the Era of Conjugate Vaccines against Pneumococcus, Meningococcus, and Haemophilus influenzae Type b. Am J Trop Med Hyg 2020; 103:696-703. [PMID: 32458777 PMCID: PMC7410464 DOI: 10.4269/ajtmh.19-0566] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Despite the implementation of effective conjugate vaccines against the three main bacterial pathogens that cause meningitis, Streptococcus pneumoniae, Haemophilus influenzae type b (Hib), and Neisseria meningitidis serogroup A, the burden of meningitis in West Africa remains high. The relative importance of other bacterial, viral, and parasitic pathogens in central nervous system infections is poorly characterized. Cerebrospinal fluid (CSF) specimens were collected from children younger than 5 years with suspected meningitis, presenting at pediatric teaching hospitals across West Africa in five countries including Senegal, Ghana, Togo, Nigeria, and Niger. Cerebrospinal fluid specimens were initially tested using bacteriologic culture and a triplex real-time polymerase chain reaction (PCR) assay for N. meningitidis, S. pneumoniae, and H. influenzae used in routine meningitis surveillance. A custom TaqMan Array Card (TAC) assay was later used to detect 35 pathogens including 15 bacteria, 17 viruses, one fungus, and two protozoans. Among 711 CSF specimens tested, the pathogen positivity rates were 2% and 20% by the triplex real-time PCR (three pathogens) and TAC (35 pathogens), respectively. TAC detected 10 bacterial pathogens, eight viral pathogens, and Plasmodium. Overall, Escherichia coli was the most prevalent (4.8%), followed by S. pneumoniae (3.5%) and Plasmodium (3.5%). Multiple pathogens were detected in 4.4% of the specimens. Children with human immunodeficiency virus (HIV) and Plasmodium detected in CSF had high mortality. Among 220 neonates, 17% had at least one pathogen detected, dominated by gram-negative bacteria. The meningitis TAC enhanced the detection of pathogens in children with meningitis and may be useful for case-based meningitis surveillance.
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Affiliation(s)
- Brenda A Kwambana-Adams
- Division of Infection and Immunity, NIHR Global Health Research Unit on Mucosal Pathogens, University College London, London, United Kingdom.,WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, The Gambia
| | - Jie Liu
- Division of Infectious Diseases and International Health, Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Catherine Okoi
- WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, The Gambia
| | - Jason M Mwenda
- World Health Organization (WHO), Regional Office for Africa, Brazzaville, Congo
| | - Nuredin I Mohammed
- WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, The Gambia
| | - Enyonam Tsolenyanu
- Department of Paediatrics, Sylvanus Olympio Teaching Hospital, Lomé, Togo
| | - Lorna Awo Renner
- University of Ghana School of Medicine and Dentistry, Accra, Ghana
| | | | - Beckie N Tagbo
- Department of Paediatrics, University of Nigeria Teaching Hospital Ituku-Ozalla, Enug, Nigeria.,Institute of Child Health, University of Nigeria Teaching Hospital, Enug, Nigeria
| | - Muhammad F Bashir
- Department of Paediatrics, Abubakar Tafawa Balewa University Teaching Hospital, Bauchi, Nigeria
| | | | | | - Jean Gratz
- Division of Infectious Diseases and International Health, Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Archibald Worwui
- WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, The Gambia
| | - Peter Ndow
- WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, The Gambia
| | | | | | - Richard Mihigo
- World Health Organization (WHO), Regional Office for Africa, Brazzaville, Congo
| | - Martin Antonio
- Division of Microbiology and Immunity, Warwick Medical School, University of Warwick, Coventry, United Kingdom.,WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, The Gambia.,Department of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Eric Houpt
- Division of Infectious Diseases and International Health, Department of Medicine, University of Virginia, Charlottesville, Virginia
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Tagbo BN, Mwenda JM, Eke CB, Edelu BO, Chukwubuike C, Armah G, Seheri ML, Isiaka A, Namadi L, Okafor HU, Ozumba UC, Nnani RO, Okafor V, Njoku R, Odume C, Benjamin-Pujah C, Azubuike C, Umezinne N, Ogude N, Osarogborun VO, Okwesili MU, Ezebilo SK, Udemba O, Yusuf K, Mahmud Z, Ticha JM, Obidike EO, Mphahlele JM. Rotavirus diarrhoea hospitalizations among children under 5 years of age in Nigeria, 2011-2016. Vaccine 2018; 36:7759-7764. [PMID: 29802002 DOI: 10.1016/j.vaccine.2018.03.084] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 03/10/2018] [Accepted: 03/29/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND The high burden of rotavirus acute gastroenteritis (AGE) is well documented among children under 5 years of age, with the majority of mortality occurring in developing countries. Nigeria ranked second worldwide in the number of rotavirus deaths in 2013. As Nigeria plans to introduce rotavirus vaccine soon, a pre-vaccine documentation of rotavirus disease burden is necessary to determine vaccine impact. METHODS Routine rotavirus surveillance was conducted during 2011-2016 in 3 sentinel sites in Nigeria using the standard WHO protocol. Children under 5 years of age hospitalized for acute gastroenteritis were enrolled and demographic, clinical and outcome data were collected. A stool sample was subsequently obtained and tested for human rotavirus antigen using the Enzyme-linked immunosorbent assay (ELISA). RESULTS 2694 children with acute gastroenteritis were enrolled during January 2011 to December 2016; of these, 1242 (46%) tested positive for rotavirus. Among the rotavirus positive cases, 66% and 94% were younger than 12 months and 24 months respectively. Marked peaks in rotavirus positivity were seen in January of each year. Vomiting, and use of oral and intravenous fluids occurred more often in rotavirus positive cases as compared to rotavirus negative cases. CONCLUSION The high prevalence of rotavirus disease highlights the need for urgent introduction of rotavirus vaccine in Nigeria. Additionally, this study provides pre-vaccine introduction disease-burden data that will serve as a baseline for rotavirus vaccine impact-assessment once vaccine has been introduced in the national immunization program.
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Affiliation(s)
- B N Tagbo
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria; Department of Paediatrics, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria.
| | - J M Mwenda
- WHO African Regional Office, Brazzaville, Congo
| | - C B Eke
- Department of Paediatrics, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - B O Edelu
- Department of Paediatrics, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - C Chukwubuike
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - G Armah
- Noguchi Memorial Institute for Medical Research, University of Ghana, Ghana
| | - M L Seheri
- South African Medical Research Council/Diarrhoeal Pathogens Research Unit, Department of Virology, Sefako Makgatho Health Sciences University and National Health Laboratory Service, Medunsa, Pretoria, South Africa
| | - A Isiaka
- World Health Organization Country Office, Abuja, Nigeria
| | - L Namadi
- National Primary Health Care Development Agency, Federal Ministry of Health, Abuja, Nigeria
| | - H U Okafor
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria; Department of Paediatrics, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - U C Ozumba
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - R O Nnani
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - V Okafor
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - R Njoku
- Mother of Christ Specialist Hospital, Nigeria
| | - C Odume
- Tender Specialist Children's Hospital Enugu, Nigeria
| | - C Benjamin-Pujah
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - C Azubuike
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - N Umezinne
- Department of Microbiology, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - N Ogude
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - V O Osarogborun
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | | | - S K Ezebilo
- Institute of Child Health, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - O Udemba
- Mother of Christ Specialist Hospital, Nigeria
| | - K Yusuf
- National Primary Health Care Development Agency, Federal Ministry of Health, Abuja, Nigeria
| | - Z Mahmud
- National Primary Health Care Development Agency, Federal Ministry of Health, Abuja, Nigeria
| | - J M Ticha
- World Health Organization Country Office, Abuja, Nigeria
| | - E O Obidike
- Department of Paediatrics, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State, Nigeria
| | - J M Mphahlele
- South African Medical Research Council/Diarrhoeal Pathogens Research Unit, Department of Virology, Sefako Makgatho Health Sciences University and National Health Laboratory Service, Medunsa, Pretoria, South Africa
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Bisi-Onyemaechi AI, Akani NA, Ikefuna AN, Tagbo BN, Chinawa JM. Evaluation of the School Environment of Public and Private Schools in Enugu to Ensure Child Health Promotion. Niger J Clin Pract 2018; 21:195-200. [PMID: 29465054 DOI: 10.4103/njcp.njcp_224_17] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Objectives Poor maintenance of school environment can cause or worsen illnesses among schoolchildren. The objective of this study was to assess the healthfulness of school environments of primary schools in Enugu East, Nigeria, and to compare the difference if any between public and private schools. Study Design This was a cross-sectional noninterventional study of the school environments in Enugu East, Nigeria. Methods Multistage sampling method was used to select the sample population. The participating schools were inspected and their head teachers were interviewed using a questionnaire. Scores were awarded using the School Health Program Evaluation scale. Results: Thirty-three schools were studied. The most common source of water for most schools was well. Eleven schools dump refuse openly. Three public schools only had functional toilets. All public schools were adequately ventilated and lit. One private school had a foodservice area. Ten schools did not have a play field, while three public schools had soaps for handwashing. The mean scores for public and private schools were 33.00 and 37.86, respectively. Three schools only attained the minimum score of 57 of a maximum of 66. Conclusion The environment of primary schools in Enugu east, Nigeria, is unhealthy and unfriendly and currently cannot promote and protect the health of the schoolchildren.
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Affiliation(s)
- A I Bisi-Onyemaechi
- Department of Paediatrics, College of Medicine, University of Nigeria, Enugu, Enugu State, Nigeria
| | - N A Akani
- Department of Paediatrics, College of Health Sciences, University of Port Harcourt, Port Harcourt, Rivers State, Nigeria
| | - A N Ikefuna
- Department of Paediatrics, College of Medicine, University of Nigeria, Enugu, Enugu State, Nigeria
| | - B N Tagbo
- Department of Paediatrics, College of Medicine, University of Nigeria, Enugu, Enugu State, Nigeria
| | - J M Chinawa
- Department of Paediatrics, College of Medicine, University of Nigeria, Enugu, Enugu State, Nigeria
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Sweet LR, Keech C, Klein NP, Marshall HS, Tagbo BN, Quine D, Kaur P, Tikhonov I, Nisar MI, Kochhar S, Muñoz FM. Respiratory distress in the neonate: Case definition & guidelines for data collection, analysis, and presentation of maternal immunization safety data. Vaccine 2017; 35:6506-6517. [PMID: 29150056 PMCID: PMC5710987 DOI: 10.1016/j.vaccine.2017.01.046] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 01/13/2017] [Indexed: 02/07/2023]
Affiliation(s)
| | - Cheryl Keech
- Pharmaceutical Product Development, United States
| | | | - Helen S Marshall
- Women's and Children's Health Network and Robinson Research Institute and School of Medicine, University of Adelaide, South Australia, Australia
| | - Beckie N Tagbo
- Institute of Child Health & Department of Paediatrics, University of Nigeria Teaching Hospital, Nigeria
| | - David Quine
- Simpson's Centre for Reproductive Health, Royal Infirmary Edinburgh, Scotland, United Kingdom
| | | | | | | | - Sonali Kochhar
- Global Healthcare Consulting, India; Erasmus University Medical Center, Rotterdam, The Netherlands
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8
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DeSilva M, Munoz FM, Sell E, Marshall H, Tse Kawai A, Kachikis A, Heath P, Klein NP, Oleske JM, Jehan F, Spiegel H, Nesin M, Tagbo BN, Shrestha A, Cutland CL, Eckert LO, Kochhar S, Bardají A. Congenital microcephaly: Case definition & guidelines for data collection, analysis, and presentation of safety data after maternal immunisation. Vaccine 2017; 35:6472-6482. [PMID: 29150052 PMCID: PMC5710988 DOI: 10.1016/j.vaccine.2017.01.044] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 01/13/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Malini DeSilva
- Health Partners Institute for Education and Research, United States
| | | | - Erick Sell
- Children's Hospital of Eastern Ontario, Canada
| | - Helen Marshall
- Vaccinology and Immunology Research Trials Unit, Women's and Children's Health Network and Robinson Research Institute and School of Medicine, University of Adelaide, South Adelaide, Australia
| | - Alison Tse Kawai
- Department of Population Medicine, Harvard Medical School & Harvard Pilgrim Health, United States
| | - Alisa Kachikis
- Department of Obstetrics and Gynecology, University of Washington, School of Medicine, Seattle, WA, United States
| | - Paul Heath
- St. Georges Vaccine Institute, Institute of Infection & Immunity, St. Georges University of London, London, UK
| | - Nicola P Klein
- Kaiser Permanente Vaccine Study Centre, Oakland, CA, United States
| | - James M Oleske
- Rutgers New Jersey Medical School, Newark, NJ, United States
| | - Fyezah Jehan
- Department of Paediatrics and Child Health, Aga Khan University, Pakistan
| | - Hans Spiegel
- Kelly Government Solutions (KGS), Contractor to DAIDS/NIAID/NIH, Rockville, United States
| | - Mirjana Nesin
- National Institutes of Health/National Institute of Allergy and Infectious Disease, United States
| | - Beckie N Tagbo
- Institute of Child Health & Department of Paediatrics, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | - Anju Shrestha
- Sanofi Pasteur, Global Pharmacovigilance, Sanofi Pasteur, United States
| | - Clare L Cutland
- Medical Research Council: Respiratory and Meningeal Pathogens Research Unit, Johannesburg, Department of Science and Technology National Research Foundation, Vaccine Preventable Diseases, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Linda O Eckert
- St. Georges Vaccine Institute, Institute of Infection & Immunity, St. Georges University of London, London, UK
| | - Sonali Kochhar
- Global Healthcare Consulting, Delhi, India; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Azucena Bardají
- ISGlobal, Barcelona Ctr. Int. Health Res. (CRESIB), Hospital Clínic - University of Barcelona, Barcelona, Spain.
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9
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Bisi-Onyemaechi AI, Akani AN, Ikefuna AN, Tagbo BN, Chinawa JM, Chikani UN. School health services in Enugu East, Nigeria: perspectives from a resourcepoor setting. Healthc Low Resour Settings 2017. [DOI: 10.4081/hls.2017.6357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
School health services (SHS) have widespread impact on the health of a large number of children with implications on access to primary health care especially in developing countries. The aim of this study was to assess health services in primary schools in Enugu East Nigeria. Thirty-three head teachers of primary schools in Enugu east Nigeria and officials of Ministry of Education were interviewed using a questionnaire adapted from school health evaluation scale. Four private schools had health personnel. Only six private schools had a health room. Two public schools had a functional first aid box. There were no health records available in any of the schools. School lunch was given by only one private school. Of a maximum of 45, public and private schools had a mean score of 10.3 and 12.7 respectively on the school health evaluation scale (P=0.01). Three schools only attained the minimum acceptable score of 19. Health services are at a minimal level in primary schools in Enugu East Nigeria. A state school health policy should be developed through inter-sectoral collaboration of the relevant stakeholders to use the platform provided by schools to ensure access to primary health care and also act as bridge for more formal medical care for school children.
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10
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Katz MA, Marangu D, Attia EF, Bauwens J, Bont LJ, Bulatovic A, Crane J, Doroshenko A, Ebruke BE, Edwards KM, Fortuna L, Jagelaviciene A, Joshi J, Kemp J, Kovacs S, Lambach P, Lewis KDC, Ortiz JR, Simões EAF, Turner P, Tagbo BN, Vaishnavi V, Bonhoeffer J. Acute wheeze in the pediatric population: Case definition & guidelines for data collection, analysis, and presentation of immunization safety data. Vaccine 2017; 37:392-399. [PMID: 28483201 DOI: 10.1016/j.vaccine.2017.01.083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 01/18/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Mark A Katz
- Ben Gurion University of the Negev, Bersheva, Israel; University of Michigan School of Public Health, Ann Arbor, MI, USA
| | | | | | | | - Louis J Bont
- Wilhelmina Children's Hospital/University Medical Center Utrecht, Netherlands
| | | | | | | | | | | | | | | | - Jyoti Joshi
- Ministry of Health and Family Welfare, New Delhi, India; Public Health Foundation of India, New Delhi, India
| | - James Kemp
- University of California School of Medicine, San Diego, USA
| | | | | | | | | | - Eric A F Simões
- University of Colorado School of Medicine, Denver, USA; Colorado School of Public Health, Aurora, USA; Children's Hospital Colorado, Aurora, USA
| | - Paul Turner
- Imperial College London, UK; Public Health England, Colindale, UK
| | | | | | - Jan Bonhoeffer
- Brighton Collaboration Foundation, Basel, Switzerland; University of Basel Children's Hospital, Basel, Switzerland.
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11
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Esangbedo DO, Ughasoro MD, Tagbo BN, Olowu A, Anikene C, Iwegbulam CC. Health-Care Workers' Perspectives on Ebola Virus Vaccine: A Focus Group and In-Depth Interview Interventional Study. Am J Trop Med Hyg 2016; 95:654-62. [PMID: 27382077 DOI: 10.4269/ajtmh.16-0206] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 05/23/2016] [Indexed: 11/07/2022] Open
Abstract
Health-care workers (HCWs) will require Ebola virus vaccine (EVV) when it is introduced because of the high risk of exposure to the disease. Evaluations of factors that facilitate or limit vaccine uptake are critical for a successful vaccine program. Nigerian HCWs were interviewed to evaluate their knowledge, levels of acceptance, determinants of acceptance, and willingness to pay for EVV. The significance level was set at P ≤ 0.05. None of the 193 participating HCWs had correct knowledge of EVV; 34.7% (67/193) of workers thought that EVV was an extract of the serum of Ebola virus patients. About 77.3% (51/66) of workers in a region that reported Ebola cases (Lagos) were willing to be vaccinated, compared with 4.7% (3/61) in Enugu and 13.6% (9/66) in Abia (P = 0.0001). After health education, the proportion of HCWs willing to receive EVV increased (P = 0.006) except for doctors (P < 0.1). The percentage of HCWs willing to pay for EVV was 86.4%, 72.1%, and 59% in Lagos, Enugu, and Abia, respectively. The workers had fears about EVV based on nonfactual assumptions. Therefore, the EVV introduction strategy should include a strong awareness campaign with adequate explanation about the content of EVV.
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Affiliation(s)
| | - Maduka D Ughasoro
- Department of Pediatrics, University of Nigeria Enugu Campus, Enugu, Nigeria.
| | - Beckie N Tagbo
- Institute of Child Health, University of Nigeria Teaching Hospital, Enugu, Nigeria. Department of Pediatrics, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | - Adebiyi Olowu
- Department of Pediatrics, Olabisi Onabanjo University Teaching Hospital, Oshogbo, Nigeria
| | - Chukwuemeka Anikene
- Department of Pediatrics, University of Nigeria Teaching Hospital, Enugu, Nigeria
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12
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Adesanmi TA, Adimora GN, Tagbo BN. Congenital hypothyroidism--a delayed diagnosis in a neonate. A case report. Niger J Clin Pract 2009; 12:208-211. [PMID: 19764677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- T A Adesanmi
- Department of Paediatrics, Emel Hospitals, Festac Town Lagos, Nigeria.
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