Evidence map›Paper›PMID 42897682›Full record

ArticleTropical medicine and health2026

Incidence and aetiology of diarrhoeal disease among children under five years in the post-rotavirus vaccine introduction era in Manhiça District, Mozambique.

Percina Chirinda, Llorenç Quintó, Corssino Tchavana, Augusto Messa, Arsénio Nhacolo, Sozinho Acacio, Tacilta Nhampossa, Quique Bassat, Goitom G Weldegebriel, Jacqueline E Tate and 4 more

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Article in Tropical medicine and health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

14 authors.

Percina ChirindaCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique. percina.chirinda@manhica.net.ORCID https://orcid.org/0000-0002-2649-1034
Llorenç QuintóISGlobal, 08036, Barcelona, Spain.
Corssino TchavanaCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Augusto MessaCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Arsénio NhacoloCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Sozinho AcacioCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Tacilta NhampossaCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Quique BassatCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Goitom G WeldegebrielWorld Health Organization, Intercountry Support Team, East and Southern Africa, Harare, Zimbabwe.
Jacqueline E TateCenters for Disease Control and Prevention (CDC), Atlanta, GA, 30333, USA.
Umesh ParasharCenters for Disease Control and Prevention (CDC), Atlanta, GA, 30333, USA.
Jason M MwendaDiarrhea Pathogens Research Unit, Department of Virology, Sefako Makgatho University of Pretoria, Pretoria, South Africa.
Filomena ManjateCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique.
Inacio MandomandoCentro de Investigação em Saúde de Manhiça (CISM), 1929, Maputo, Mozambique. inacio.mandomando@manhica.net.

Funding

Bill and Melinda Gates Foundation OPP1126780Fundo Nacional de Investigação (FNI), Mozambique 245GAVI Alliance MOA#:840-15 SCMCIN/AEI/10.13039/501100011033 CEX2018-000806-SUnited States Agency for International Development AID-656-F-16-00002
6 · The paper itself

Abstract

backgroundDiarrhoea remains a major cause of death in children under five, despite the global decline in hospitalisations following the widespread introduction of rotavirus vaccines . As rotavirus-associated disease declines, it is important to identify other diarrhoea associated pathogens, although post-vaccine data remain limited in Mozambique. This study aimed to estimate the incidence and determine the aetiology of Moderate-to-Severe Diarrhoea (MSD) and Less Severe Diarrhoea (LSD) among children under five, post-rotavirus vaccine introduction in Manhiça District, a rural setting in Mozambique.

methodsWe estimated the incidence of diarrhoea using data from the morbidity surveillance and pathogen-attributable fractions based on analysis of stool specimens collected in a case-control study.

resultsThe overall incidence of MSD was 5.6 cases per 1,000 child-years at risk (CYAR), with the highest rate observed among infants aged 0-11 months (15.5 per 1,000 CYAR) with a declining trend over time. LSD incidence was approximately 20 times higher than MSD incidence (119.7 per 1,000 CYAR), peaking among children aged 12-23 months (232.9 per 1,000 CYAR). Rotavirus remained the leading cause of both MSD and LSD among infants aged 0-11 months, while other important pathogens associated with LSD in this age group included sapovirus and Cryptosporidium spp. Among children aged 12-23 months, enteroaggregative Escherichia coli and adenovirus 40/41 were the major contributors to MSD.

conclusionsOur findings highlight that rotavirus remains an important diarrhoea aetiology among infants and demonstrate changes on diarrhoea aetiologies post-rotavirus vaccine introduction; reinforcing the need for continued surveillance to better inform control and prevention strategies.

Indexed as

AetiologyDiarrhoeaIncidenceMozambiqueVaccine

Identifiers

PMID42897682
PMCPMC13679116

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.