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Mogeni OD, Cruz Espinoza LM, Im J, Panzner U, Toy T, Pak GD, Haselbeck A, Ramani E, Schütt-Gerowitt H, Jacobs J, Metila OL, Adewusi OJ, Okeke IN, Ogunleye VI, Owusu-Dabo E, Rakotozandrindrainy R, Soura AB, Teferi M, Roy KC, Macwright W, Breiman RF, Kim JH, Mogasale V, Baker S, Park SE, Marks F. The Monitoring and Evaluation of a Multicountry Surveillance Study, the Severe Typhoid Fever in Africa Program. Clin Infect Dis 2020; 69:S510-S518. [PMID: 31665780 PMCID: PMC6821296 DOI: 10.1093/cid/ciz597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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 There is limited information on the best practices for monitoring multicountry epidemiological studies. Here, we describe the monitoring and evaluation procedures created for the multicountry Severe Typhoid Fever in Africa (SETA) study. Methods Elements from the US Food and Drug Administration (FDA) and European Centre for Disease Prevention and Control (ECDC) recommendations on monitoring clinical trials and data quality, respectively were applied in the development of the SETA monitoring plan. The SETA core activities as well as the key data and activities required for the delivery of SETA outcomes were identified. With this information, a list of key monitorable indicators was developed using on-site and centralized monitoring methods, and a dedicated monitoring team was formed. The core activities were monitored on-site in each country at least twice per year and the SETA databases were monitored centrally as a collaborative effort between the International Vaccine Institute and study sites. Monthly reports were generated for key indicators and used to guide risk-based monitoring specific for each country. Results Preliminary results show that monitoring activities have increased compliance with protocol and standard operating procedures. A reduction in blood culture contamination following monitoring field visits in two of the SETA countries are preliminary results of the impact of monitoring activities. Conclusions Current monitoring recommendations applicable to clinical trials and routine surveillance systems can be adapted for monitoring epidemiological studies. Continued monitoring efforts ensure that the procedures are harmonized across sites. Flexibility, ongoing feedback, and team participation yield sustainable solutions.
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Affiliation(s)
| | | | - Justin Im
- International Vaccine Institute, Seoul, Republic of Korea
| | - Ursula Panzner
- International Vaccine Institute, Seoul, Republic of Korea
| | - Trevor Toy
- International Vaccine Institute, Seoul, Republic of Korea
| | - Gi Deok Pak
- International Vaccine Institute, Seoul, Republic of Korea
| | | | - Enusa Ramani
- International Vaccine Institute, Seoul, Republic of Korea
| | | | - Jan Jacobs
- Department of Microbiology and Immunology, KU Leuven, Antwerp, Belgium.,Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Octavie Lunguya Metila
- Institut National de Recherche Biomédicale, Democratic Republic of Congo.,Service de Microbiologie, Cliniques Universitaires de Kinshasa, Democratic Republic of Congo
| | | | | | | | - Ellis Owusu-Dabo
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | | | - Mekonnen Teferi
- Armauer Hansen Research Institute, ALERT Campus, Addis Ababa, Ethiopia
| | | | | | | | - Jerome H Kim
- International Vaccine Institute, Seoul, Republic of Korea
| | | | - Stephen Baker
- Department of Medicine, Cambridge University, United Kingdom.,Hospital for Tropical Diseases, Wellcome Trust Major Overseas Programme, Oxford University, Clinical Research Unit, Ho Chi Minh City, Vietnam
| | - Se Eun Park
- International Vaccine Institute, Seoul, Republic of Korea.,Hospital for Tropical Diseases, Wellcome Trust Major Overseas Programme, Oxford University, Clinical Research Unit, Ho Chi Minh City, Vietnam
| | - Florian Marks
- International Vaccine Institute, Seoul, Republic of Korea.,Department of Medicine, Cambridge University, United Kingdom
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Park SE, Toy T, Cruz Espinoza LM, Panzner U, Mogeni OD, Im J, Poudyal N, Pak GD, Seo H, Chon Y, Schütt-Gerowitt H, Mogasale V, Ramani E, Dey A, Park JY, Kim JH, Seo HJ, Jeon HJ, Haselbeck A, Conway Roy K, MacWright W, Adu-Sarkodie Y, Owusu-Dabo E, Osei I, Owusu M, Rakotozandrindrainy R, Soura AB, Kabore LP, Teferi M, Okeke IN, Kehinde A, Popoola O, Jacobs J, Lunguya Metila O, Meyer CG, Crump JA, Elias S, Maclennan CA, Parry CM, Baker S, Mintz ED, Breiman RF, Clemens JD, Marks F. The Severe Typhoid Fever in Africa Program: Study Design and Methodology to Assess Disease Severity, Host Immunity, and Carriage Associated With Invasive Salmonellosis. Clin Infect Dis 2020; 69:S422-S434. [PMID: 31665779 PMCID: PMC6821161 DOI: 10.1093/cid/ciz715] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [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: 12/22/2022] Open
Abstract
BACKGROUND Invasive salmonellosis is a common community-acquired bacteremia in persons residing in sub-Saharan Africa. However, there is a paucity of data on severe typhoid fever and its associated acute and chronic host immune response and carriage. The Severe Typhoid Fever in Africa (SETA) program, a multicountry surveillance study, aimed to address these research gaps and contribute to the control and prevention of invasive salmonellosis. METHODS A prospective healthcare facility-based surveillance with active screening of enteric fever and clinically suspected severe typhoid fever with complications was performed using a standardized protocol across the study sites in Burkina Faso, the Democratic Republic of Congo (DRC), Ethiopia, Ghana, Madagascar, and Nigeria. Defined inclusion criteria were used for screening of eligible patients for enrollment into the study. Enrolled patients with confirmed invasive salmonellosis by blood culture or patients with clinically suspected severe typhoid fever with perforation were eligible for clinical follow-up. Asymptomatic neighborhood controls and immediate household contacts of each case were enrolled as a comparison group to assess the level of Salmonella-specific antibodies and shedding patterns. Healthcare utilization surveys were performed to permit adjustment of incidence estimations. Postmortem questionnaires were conducted in medically underserved areas to assess death attributed to invasive Salmonella infections in selected sites. RESULTS Research data generated through SETA aimed to address scientific knowledge gaps concerning the severe typhoid fever and mortality, long-term host immune responses, and bacterial shedding and carriage associated with natural infection by invasive salmonellae. CONCLUSIONS SETA supports public health policy on typhoid immunization strategy in Africa.
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Affiliation(s)
- Se Eun Park
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea.,Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam
| | - Trevor Toy
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | | | - Ursula Panzner
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Ondari D Mogeni
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Justin Im
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Nimesh Poudyal
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea.,Department of Microbiology and Infectious Disease, B. P. Koirala Institute of Health Sciences, Dharan, Nepal
| | - Gi Deok Pak
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Hyeongwon Seo
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Yun Chon
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Heidi Schütt-Gerowitt
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea.,Institute of Medical Microbiology, University of Cologne, Germany
| | - Vittal Mogasale
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Enusa Ramani
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Ayan Dey
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Ju Yeong Park
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Jong-Hoon Kim
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Hye Jin Seo
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | - Hyon Jin Jeon
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea.,Department of Medicine, Cambridge University, United Kingdom
| | - Andrea Haselbeck
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea
| | | | | | - Yaw Adu-Sarkodie
- School of Public Health, and, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.,Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Ellis Owusu-Dabo
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea.,Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Isaac Osei
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Michael Owusu
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Abdramane Bassiahi Soura
- Institut Supérieur des Sciences de la Population, University of Ouagadougou, Ouagadougou, Burkina Faso
| | | | - Mekonnen Teferi
- Armauer Hansen Research Institute, ALERT Campus, Addis Ababa, Ethiopia
| | | | - Aderemi Kehinde
- Department of Medical Microbiology and Parasitology, College of Medicine, University of Ibadan.,Department of Medical Microbiology and Parasitology, University College Hospital
| | - Oluwafemi Popoola
- Department of Community Medicine, College of Medicine, University of Ibadan.,Department of Community Medicine, University College Hospital, Ibadan, Nigeria
| | - Jan Jacobs
- Department of Microbiology and Immunology, KU Leuven.,Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Octavie Lunguya Metila
- Institut National de Recherche Biomedicales, Kinshasa.,Service de Microbiologie, Cliniques Universitaires de Kinshasa, Democratic Republic of Congo
| | - Christian G Meyer
- Institute of Tropical Medicine, Eberhard-Karls University of Tübingen, Germany.,Duy Tan University, Da Nang, Vietnam
| | - John A Crump
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania.,Division of Infectious Diseases and International Health, Duke University Medical Center.,Duke Global Health Institute, Duke University, Durham, North Carolina.,Centre for International Health, University of Otago, Dunedin, New Zealand
| | - Sean Elias
- Jenner Institute, University of Oxford, United Kingdom
| | | | | | - Stephen Baker
- Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.,Department of Medicine, Cambridge University, United Kingdom.,Centre for Tropical Medicine, Nuffield Department of Medicine, University of Oxford, United Kingdom
| | - Eric D Mintz
- National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | - John D Clemens
- icddr,b, Dhaka, Bangladesh.,Fielding School of Public Health, University of California, Los Angeles
| | - Florian Marks
- International Vaccine Institute, Seoul National University Research Park, Republic of Korea.,Department of Medicine, Cambridge University, United Kingdom
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