We have had a major input in evaluating the effectiveness and wider impact of the pneumococcal conjugate vaccine (PCV10) in Kenya, including studies of the effect on carriage, invasive disease, burden of pneumonia and pathogen structure. We are expanding our platform of surveillance to incorporate assessments of the safety of EPI vaccines, direct and indirect effects of rotavirus vaccination, and studies of the non-specific effects of vaccination. We will examine the epidemiology of invasive salmonella infection and salmonella carriage in children and adults, and participate in the clinical development of a whole cell pneumococcal vaccine which is serotype independent.

The group is affiliated to the Kemri Wellcome Trust Research Programme and Wellcome Trust. Each dataset has a citation and DOI, facilitating attribution and connection to research publications. For information about the IBD Data Archive, please visit our website http://pcvis.org .

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1 to 10 of 132 Results
Replication Data for: The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children
Jun 30, 2025
Haeusler, Ilsa; Scott, J. Anthony G, 2025, "Replication Data for: The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children", https://doi.org/10.7910/DVN/FDB1ON, Harvard Dataverse, V2, UNF:6:5bvk0nFZfQlv4au/QEgOYQ== [fileUNF]
This is a replication dataset for the manuscript titled: "The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children." The Kilifi Health and Demographic Surveillance System (KHDSS) operates within Kilifi County, Kenya. Household surveys record bir...
Anonymised hypoxaemic pneumonia dataset_anon_v2.tab
Jun 30, 2025 - Replication Data for: The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children
Tabular Data - 5.2 MB - 19 Variables, 44488 Observations - UNF:6:5bvk0nFZfQlv4au/QEgOYQ==
csv fileData
Haeusler_Hypoxaemic_pneumonia_Codebook_V2.pdf
Haeusler_Hypoxaemic_pneumonia_Codebook_V2.pdf
Jun 30, 2025 - Replication Data for: The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children
Adobe PDF - 128.4 KB - MD5: 911638a9202f47ace48e5c2b3995e0d6
DocumentationVariable Codebook/Data Dictionary
Haeusler_Hypoxaemic_pneumonia_Readme.txt
May 26, 2025 - Replication Data for: The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children
Plain Text - 5.7 KB - MD5: 31baa888d659edecfbe23947fe3beacb
DocumentationReadme
KHDSS population estimates.csv
May 26, 2025 - Replication Data for: The impact of 10-valent pneumococcal conjugate vaccine on the incidence of admissions to hospital with hypoxaemic and non-hypoxaemic pneumonia in Kenyan children
Comma Separated Values - 582 B - MD5: ee63f17e670c339bfc0ab487d3ae1655
csv fileData
Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.
Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.
Feb 24, 2025
Odhiambo, Don B.; Akech, Donald; Karia, Boniface; Kimani, Makobu; Sang, Samuel; Sigilai, Antipa; Voller, Shirine; Mataza, Christine; Mang’ong’o, David; Jalang’o, Rose; Mandale, Martha; Etyang, Anthony O.; Scott, Anthony G.; Agweyu, Ambrose; Kagucia, E. Wangeci, 2025, "Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.", https://doi.org/10.7910/DVN/15QZIF, Harvard Dataverse, V1, UNF:6:empS9SZrZiS2xzgKvUuD7w== [fileUNF]
This is a replication dataset for the manuscript titled: "Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya." This study conducted in Kilifi county, Kenya involved active safety surveillance of COVID-19 vaccines administered routinely at the participat...
CEM Analysis.do
Feb 24, 2025 - Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.
Stata Syntax - 58.9 KB - MD5: d5a10d2bd8f7024d6c29a7ca5d2588dd
CodeSTATA do file
Generates descriptive statistics as well as well as inferential statistics summary tables and graphs
cem_baseline_characteristics_anon.csv
Feb 24, 2025 - Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.
Comma Separated Values - 888.8 KB - MD5: cf07d277ce53212478b15aeff3897461
csv fileData
Baseline data such socio-demographic characteristics, medical history, and vaccination history collected on the enrolment date
cem_baseline_characteristics_anon.tab
Feb 24, 2025 - Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.
Tabular Data - 354.1 KB - 72 Variables, 2440 Observations - UNF:6:IFNlBqQ7WjtXhbvGOG0kzA==
DataStata
Baseline data such socio-demographic characteristics, medical history, and vaccination history collected on the enrolment date
cem_postvaccine_anon.csv
Feb 24, 2025 - Replication Data for: Active vaccine safety surveillance in sub-Saharan Africa: Experience from a prospective cohort event monitoring study of COVID-19 vaccines in Kenya.
Comma Separated Values - 1.9 MB - MD5: 97869651acabecf0cb510564da7a8eee
csv fileData
Weekly post-vaccination data for 13 weeks.
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