U. Onwuchekwa

发表

Use of ChAd3-EBO-Z Ebola virus vaccine in Malian and US adults, and boosting of Malian adults with MVA-BN-Filo: a phase 1, single-blind, randomised trial, a phase 1b, open-label and double-blind, dose-escalation trial, and a nested, randomised, double-blind, placebo-controlled trial

James D. Campbell, M. Levine, R. Koup, 2016, The Lancet. Infectious diseases.

Characterization of Invasive Salmonella Serogroup C1 Infections in Mali

M. Tapia, S. Sow, U. Onwuchekwa, 2017, The American journal of tropical medicine and hygiene.

Causes of severe pneumonia requiring hospital admission in children without HIV infection from Africa and Asia: the PERCH multi-country case-control study

S. Madhi, K. O'Brien, S. Zeger, 2019, The Lancet.

Burden and aetiology of diarrhoeal disease in infants and young children in developing countries (the Global Enteric Multicenter Study, GEMS): a prospective, case-control study

Inacio Mandomando, Anowar Hossain, Martin Antonio, 2013, The Lancet.

Haemophilus influenzae Type B conjugate vaccine introduction in Mali: impact on disease burden and serologic correlate of protection.

M. Levine, M. Tapia, S. Sow, 2009, The American journal of tropical medicine and hygiene.

Cost-effectiveness of maternal influenza immunization in Bamako, Mali: A decision analysis

Evan W. Orenstein, M. Levine, M. Tapia, 2017, PloS one.

Efficacy of the oral pentavalent rotavirus vaccine in Mali.

M. Levine, K. Neuzil, M. Tapia, 2012, Vaccine.

Should Controls With Respiratory Symptoms Be Excluded From Case-Control Studies of Pneumonia Etiology? Reflections From the PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

SARS-CoV-2 infection and antibody seroprevalence in routine surveillance patients, healthcare workers and general population in Kita region, Mali: an observational study 2020–2021

P. Ashorn, S. Sow, F. Haidara, 2022, BMJ Open.

The Burden of Cryptosporidium Diarrheal Disease among Children < 24 Months of Age in Moderate/High Mortality Regions of Sub-Saharan Africa and South Asia, Utilizing Data from the Global Enteric Multicenter Study (GEMS)

Inacio Mandomando, Anowar Hossain, Martin Antonio, 2016, PLoS neglected tropical diseases.

Microscopic Analysis and Quality Assessment of Induced Sputum From Children With Pneumonia in the PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Characteristics of Salmonella Recovered From Stools of Children Enrolled in the Global Enteric Multicenter Study

N. Hall, Q. Bassat, T. Farag, 2021, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Population-Level Persistence of Immunity 2 Years After the PsA-TT Mass-Vaccination Campaign in Mali

N. Basta, R. Borrow, S. Sow, 2015, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Safety of Induced Sputum Collection in Children Hospitalized With Severe or Very Severe Pneumonia

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Deaths Attributed to Respiratory Syncytial Virus in Young Children in High–Mortality Rate Settings: Report from Child Health and Mortality Prevention Surveillance (CHAMPS)

S. Madhi, Q. Bassat, C. Whitney, 2021, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Colonization Density of the Upper Respiratory Tract as a Predictor of Pneumonia—Haemophilus influenzae, Moraxella catarrhalis, Staphylococcus aureus, and Pneumocystis jirovecii

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Is Higher Viral Load in the Upper Respiratory Tract Associated With Severe Pneumonia? Findings From the PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Diarrhoeal disease and subsequent risk of death in infants and children residing in low-income and middle-income countries: analysis of the GEMS case-control study and 12-month GEMS-1A follow-on study

Q. Bassat, T. Farag, M. Levine, 2019, The Lancet. Global health.

The incidence, aetiology, and adverse clinical consequences of less severe diarrhoeal episodes among infants and children residing in low-income and middle-income countries: a 12-month case-control study as a follow-on to the Global Enteric Multicenter Study (GEMS)

Tamer Farag, Inacio Mandomando, Anowar Hossain, 2019, The Lancet. Global health.

Pathogens Associated With Linear Growth Faltering in Children With Diarrhea and Impact of Antibiotic Treatment: The Global Enteric Multicenter Study

Q. Bassat, T. Farag, M. Levine, 2021, The Journal of infectious diseases.

Efficacy of nine-valent pneumococcal conjugate vaccine against pneumonia and invasive pneumococcal disease in The Gambia: randomised, double-blind, placebo-controlled trial

S. Obaro, S. Jaffar, R. Adegbola, 2005, The Lancet.

Association of C-Reactive Protein With Bacterial and Respiratory Syncytial Virus–Associated Pneumonia Among Children Aged <5 Years in the PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Evaluation of Pneumococcal Load in Blood by Polymerase Chain Reaction for the Diagnosis of Pneumococcal Pneumonia in Young Children in the PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Density of Upper Respiratory Colonization With Streptococcus pneumoniae and Its Role in the Diagnosis of Pneumococcal Pneumonia Among Children Aged <5 Years in the PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Initial findings from a novel population-based child mortality surveillance approach: a descriptive study

Maureen H Diaz, S. Madhi, Q. Bassat, 2020, The Lancet. Global health.

Maternal immunisation with trivalent inactivated influenza vaccine for prevention of influenza in infants in Mali: a prospective, active-controlled, observer-blind, randomised phase 4 trial

Evan W. Orenstein, M. Levine, W. Blackwelder, 2016, The Lancet. Infectious diseases.

Mortality Surveillance Methods to Identify and Characterize Deaths in Child Health and Mortality Prevention Surveillance Network Sites

S. Madhi, Q. Bassat, J. Ordi, 2019, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Assessing Vaccine Coverage and Timeliness in Bamako, Mali after the Introduction of Rotavirus Vaccine: A Modified Immunization Cluster Survey

M. Tapia, S. Sow, U. Onwuchekwa, 2021, The American journal of tropical medicine and hygiene.

Colonization factors among enterotoxigenic Escherichia coli isolates from children with moderate-to-severe diarrhea and from matched controls in the Global Enteric Multicenter Study (GEMS)

Q. Bassat, T. Farag, D. Rasko, 2019, PLoS neglected tropical diseases.

Randomized, Placebo-Controlled, Double-Blind Phase 2 Trial Comparing the Reactogenicity and Immunogenicity of a Single Standard Dose to Those of a High Dose of CVD 103-HgR Live Attenuated Oral Cholera Vaccine, with Shanchol Inactivated Oral Vaccine as an Open-Label Immunologic Comparator

M. Levine, W. Blackwelder, Wilbur H. Chen, 2017, Clinical and Vaccine Immunology.

Modeling the Potential for Vaccination to Diminish the Burden of Invasive Non-typhoidal Salmonella Disease in Young Children in Mali, West Africa

J. Sorkin, M. Levine, D. Hartley, 2017, PLoS neglected tropical diseases.

The Etiology of Childhood Pneumonia in Mali

K. O'Brien, D. Murdoch, L. Hammitt, 2021, The Pediatric infectious disease journal.

Chest Radiograph Findings in Childhood Pneumonia Cases From the Multisite PERCH Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

The Diagnostic Utility of Induced Sputum Microscopy and Culture in Childhood Pneumonia

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Data Management and Data Quality in PERCH, a Large International Case-Control Study of Severe Childhood Pneumonia

K. O'Brien, D. Murdoch, O. Levine, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

The Effect of Antibiotic Exposure and Specimen Volume on the Detection of Bacterial Pathogens in Children With Pneumonia

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Limited Utility of Polymerase Chain Reaction in Induced Sputum Specimens for Determining the Causes of Childhood Pneumonia in Resource-Poor Settings: Findings From the Pneumonia Etiology Research for Child Health (PERCH) Study

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Invasive Nontyphoidal Salmonella Infections Among Children in Mali, 2002-2014: Microbiological and Epidemiologic Features Guide Vaccine Development.

M. Levine, M. Tapia, S. Sow, 2015, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Detection of Pneumococcal DNA in Blood by Polymerase Chain Reaction for Diagnosing Pneumococcal Pneumonia in Young Children From Low- and Middle-Income Countries

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Standardization of Clinical Assessment and Sample Collection Across All PERCH Study Sites

S. Madhi, K. O'Brien, S. Zeger, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Higher Tetanus Toxoid Immunity 2 Years After PsA-TT Introduction in Mali

N. Basta, B. Greenwood, R. Borrow, 2015, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Genetic changes associated with the temporal shift in invasive non-typhoidal Salmonella serovars in Bamako Mali

J. Sorkin, D. Rasko, M. Levine, 2019, PLoS neglected tropical diseases.

Prevalence, Clinical Severity, and Seasonality of Adenovirus 40/41, Astrovirus, Sapovirus, and Rotavirus Among Young Children With Moderate-to-Severe Diarrhea: Results From the Vaccine Impact on Diarrhea in Africa (VIDA) Study

J. Tate, U. Parashar, K. Neuzil, 2023, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Clinical and Epidemiologic Features of Cryptosporidium-Associated Diarrheal Disease Among Young Children Living in Sub-Saharan Africa: The Vaccine Impact on Diarrhea in Africa (VIDA) Study

Jieng-Lung Liu, E. Houpt, M. Antonio, 2023, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Etiology, Presentation, and Risk Factors for Diarrheal Syndromes in 3 Sub-Saharan African Countries After the Introduction of Rotavirus Vaccines From the Vaccine Impact on Diarrhea in Africa (VIDA) Study

J. Platts-Mills, M. Antonio, D. Nasrin, 2023, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Antibiotic-Prescribing Practices for Management of Childhood Diarrhea in 3 Sub-Saharan African Countries: Findings From the Vaccine Impact on Diarrhea in Africa (VIDA) Study, 2015–2018

J. Platts-Mills, E. Houpt, E. Mintz, 2023, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Neural tube defects as a cause of death among stillbirths, infants, and children younger than 5 years in sub-Saharan Africa and southeast Asia: an analysis of the CHAMPS network

S. Madhi, Q. Bassat, C. Whitney, 2023, The Lancet. Global health.

Provider adherence to clinical care recommendations for infants and children who died in seven low- and middle-income countries in the Child Health and Mortality Prevention Surveillance (CHAMPS) network

S. Madhi, Q. Bassat, C. Whitney, 2023, EClinicalMedicine.

Stillbirths and Neonatal Deaths Caused by Group B Streptococcus in Africa and South Asia Identified Through Child Health and Mortality Prevention Surveillance (CHAMPS)

S. Madhi, Q. Bassat, C. Whitney, 2023, Open forum infectious diseases.

Active Surveillance for Adverse Events After a Mass Vaccination Campaign With a Group A Meningococcal Conjugate Vaccine (PsA-TT) in Mali

L. Moulton, S. Omer, N. Halsey, 2015, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Post-mortem investigation of deaths due to pneumonia in children aged 1–59 months in sub-Saharan Africa and South Asia from 2016 to 2022: an observational study

S. Madhi, N. Assefa, A. Jambai, 2024, The Lancet. Child & adolescent health.

Comparison of causes of stillbirth and child deaths as determined by verbal autopsy and minimally invasive tissue sampling

N. Assefa, L. Madrid, S. El Arifeen, 2024, PLOS global public health.