
CHAMPS SITE
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Causes of Death Among Stillbirths and Children Aged <5 Years in Africa and South Asia — Child Health and Mortality Prevention Surveillance, Seven Countries, 2016–2024
Global NetworkCDC Morbidity and Mortality Weekly Report2026Cite ShareZachary J. Madewell, PhD1; Ziyaad Dangor, PhD2; Portia C. Mutevedzi, PhD3; Siobhan L. Johnstone, PhD2; Sanjay G. Lala, PhD4; Shabir A. Madhi, PhD2,5; Sithembiso Velaphi, PhD4; Nega Assefa, PhD6,7,8; Meron Kebede, MD7; Lola Madrid, PhD6,8; Dadi Marami, MSc6,7; J. Anthony G. Scott, MBBS8; George Aol, MCHD9; Kitiezo Aggrey Igunza9; Hellen Muttai, PhD10; Peter Nyamthimba Onyango, MA9; Peter O. Otieno, MA9; Quique Bassat, MD, PhD11,12,13,14,15,16,17; Marcelino Garrine, DVM, PhD12,18; Milton Kincardett, MD12; Inácio Mandomando, PhD11,12,18,19; Ariel Nhacolo, MSc12; Jane Juma, MCHD20; Adama Mamby Keita, MD20; Karen L. Kotloff, MD21; Samba O. Sow, MD20; Milagritos D. Tapia, MD21; Afsana Afrin, MPH22; Shams El Arifeen, DrPH22; Rajib Biswas, MBBS22; Emily S. Gurley, PhD23; Mohammad Zahid Hossain, PhD22; Soter Ameh, PhD24,25,26; Ima-Abasi Bassey, MBBCh24,27; Erick Kaluma, MPH24; Dickens Kowuor, MSc24; Ikechukwu Udo Ogbuanu, MD, PhD24,28; Julu Bhatnagar, PhD29; Dianna M. Blau, DVM, PhD1; Kevin R. Clarke, MD1; Maureen H. Diaz, PhD30; Michelle Dynes, PhD31; Jennifer Kasten, MD29; Roosecelis B. Martines, MD30; Lesley McGee, PhD30; Diane F. Morof, MD32; Elizabeth O’Mara Sage, PhD1; Pratima L. Raghunathan, PhD1; Jana Ritter, DVM29; Wun-Ju Shieh, MD, PhD29; Allan W. Taylor, MD1; Srinivasan Velusamy, PhD30; Jennifer R. Verani, MD30; Ashutosh Wadhwa, PhD33; Jessica L. Waller, MS30; Jonas Winchell, PhD30; Jacob S. Witherbee, MPH30; Mary-Claire Worrell, MPH34; Victor Akelo, MD35; Jeffrey P. Koplan, MD3; Robert F. Breiman, MD3,28; Cynthia G. Whitney, MD36
Problem/Condition: Sub-Saharan Africa and South Asia have the highest rates of stillbirths and rates of death among children aged <5 years, with many countries in those regions unlikely to meet the 2030 goal of ending preventable deaths among newborns and children aged <5 years. Conventional mortality surveillance (determining cause of death…
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Post-mortem study of endemic human coronaviruses (HCoV-NL63, OC43, 229E and HKU-1) in deaths of children under five in low- and middle-income countries: Findings from the Child Health and Mortality Prevention Surveillance (CHAMPS) study
Bangladesh, Ethiopia, Kenya, Mozambique, Nigeria, Pakistan, Sierra Leone, and South AfricaJournal of Clinical Virology2025Cite ShareBaillie, V., Dangor, Z., Blau, D. M., Mahtab, S., Du Toit, J., Assefa, N., Oundo, J., Kidanemariam, Z. T., Scott, J. A. G., Ameh, S., Ogbuanu, I. U., Ojulong, J., Bunn, J., Kotloff, K. L., Sow, S. O., Tapia, M. D., Keita, A. M., Garrine, M., Mandomando, I., . . . Madhi, S. A. (2025). Post-mortem study of endemic human coronaviruses (HCoV-NL63, OC43, 229E and HKU-1) in deaths of children under five in low- and middle-income countries: Findings from the Child Health and Mortality Prevention Surveillance (CHAMPS) study. Journal of Clinical Virology, 178, 105804. https://doi.org/10.1016/j.jcv.2025.105804
Background:Endemic human coronaviruses (HCoV-229E, HKU1, NL63, and OC43) are common causes of mild or asymptomatic respiratory infections in children but are considered rare causes of death.Methods:We evaluated pediatric deaths from January 2017 through December 2022. A panel of experts determined the cause of death (CoD) by reviewing available data, including…
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Adherence to Perinatal Asphyxia or Sepsis Management Guidelines in Low- and Middle-Income Countries
Multiple sitesJAMA Network Open2025Cite ShareRahman, A., Ray, M., Madewell, Z. J., Igunza, K. A., Akelo, V., Onyango, D., Murila, F., Mwebia, W., Ogbuanu, I. U., Ojulong, J., Kowuor, D., Kaluma, E., Samura, S., El Arifeen, S., Gurley, E. S., Hossain, M. Z., Islam, K. M., Biswas, R., Assefa, N., . . . Rees, C. A. (2025). Adherence to perinatal asphyxia or sepsis management guidelines in low- and middle-income countries. JAMA Network Open, 8(5), e2510790. https://doi.org/10.1001/jamanetworkopen.2025.10790
Key Points Question Do neonates who die of perinatal asphyxia or sepsis in low- and middle-income countries receive guideline-adherent clinical care? Findings In this cross-sectional study of 1194 neonates who died, less than 5% of those who died with perinatal asphyxia received all recommended clinical care, and 61% of those who died…
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A comparison of all-cause and HIV cause-specific mortality among children under 5 years of age before and during COVID-19 in Kenya, 2018–2022
KenyaPLOS Global Public Health2025Cite ShareGachau, S., Akelo, V., Cleveland, A., Were, J., Khagayi, S., Kwaro, D., Taegtmeyer, M., Obor, D., Igunza, A., Munga, S., Omore, R., Misore, T., Aol, G., Onyango, D., Tippett Barr, B. A., & Joseph, R. (2025). A comparison of all-cause and HIV cause-specific mortality among children under 5 years of age before and during COVID-19 in Kenya, 2018–2022. PLOS Global Public Health, 5(5), e0004338. https://doi.org/10.1371/journal.pgph.0004338
The impact of the COVID-19 pandemic on pediatric mortality, including measures to ensure continuity of HIV care, is not well described in Kenya. We evaluated causes of death (COD) among decedents under 5 years of age both before and during the COVID-19 pandemic in Kenya. We analyzed Child Health and…
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Importance of postmortem anthropometric evaluation in defining the role of malnutrition as a cause of infant and child deaths in Sub-Saharan Africa and South Asia: a cohort study
Network-wide (all sites)BMJ Journal2025Cite ShareDas, P. M., Madewell, Z. J., Blau, D. M., Whitney, C.G., Ramakrishnan, U, Stein, A.D., Young, M.F, & Suchdev, P.S. (2025). Importance of postmortem anthropometric evaluation in defining the role of malnutrition as a cause of infant and child deaths in Sub-Saharan Africa and South Asia: a cohort study. BMJ Open, 15(e089874). https://doi.org/10.1136/bmjopen-2024-089874
Objectives: To evaluate how postmortem anthropometric malnutrition (PAM) measures align with expert panel attribution of malnutrition as a causal or significant condition in under-5 mortality (U5M). Design: Cohort study using data from the Child Health and Mortality Prevention Surveillance network, incorporating clinical records, postmortem anthropometrics, minimally invasive tissue sampling, clinical abstraction and…