ArticleInfluenza and other respiratory viruses2018
The national and provincial burden of medically attended influenza-associated influenza-like illness and severe acute respiratory illness in the Democratic Republic of Congo, 2013-2015.
Article in Influenza and other respiratory viruses, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
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10 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Variability in published rates of influenza-associated hospitalizations: A systematic review, 2007-2018.Journal of global health · 2020Pooled it
- The epidemiology of seasonal influenza after the 2009 influenza pandemic in Africa: a systematic review.African health sciences · 2020Pooled it
- The National Burden of Influenza-Associated Respiratory Illness Among Children Aged <5 Years in Niger, 2015-2018.Influenza and other respiratory viruses · 2025Article
- The National Burden of Influenza-Associated Respiratory Illness Across Levels of Severity in Egypt, 2016-2019.Influenza and other respiratory viruses · 2024Article
- The national burden of influenza-like illness and severe respiratory illness overall and associated with nine respiratory viruses in South Africa, 2013-2015.Influenza and other respiratory viruses · 2022Article
- Influenza surveillance capacity improvements in Africa during 2011-2017.Influenza and other respiratory viruses · 2021Article
- Influenza disease burden among potential target risk groups for immunization in South Africa, 2013-2015.Vaccine · 2020Article
- An evaluation of the Zambia influenza sentinel surveillance system, 2011-2017.BMC health services research · 2020Article
- Evaluation of the influenza sentinel surveillance system in the Democratic Republic of Congo, 2012-2015.BMC public health · 2019Article
- The national and provincial burden of medically attended influenza-associated influenza-like illness and severe acute respiratory illness in the Democratic Republic of Congo, 2013-2015.Influenza and other respiratory viruses · 2018Article
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Abstract
backgroundEstimates of influenza-associated outpatient consultations and hospitalizations are severely limited in low- and middle-income countries, especially in Africa.
methodsWe conducted active prospective surveillance for influenza-like illness (ILI) and severe acute respiratory illness (SARI) at 5 healthcare facilities situated in Kinshasa Province during 2013-2015. We tested upper respiratory tract samples for influenza viruses using a reverse transcription-polymerase chain reaction assay. We estimated age-specific numbers and rates of influenza-associated ILI outpatient consultations and SARI hospitalizations for Kinshasa Province using a combination of administrative and influenza surveillance data. These estimates were extrapolated to each of the remaining 10 provinces accounting for provincial differences in prevalence of risk factors for pneumonia and healthcare-seeking behavior. Rates were reported per 100 000 population.
resultsDuring 2013-2015, the mean annual national number of influenza-associated ILI outpatient consultations was 1 003 212 (95% Confidence Incidence [CI]: 719 335-1 338 050 - Rate: 1205.3; 95% CI: 864.2-1607.5); 199 839 (95% CI: 153 563-254 759 - Rate: 1464.0; 95% CI: 1125.0-1866.3) among children aged <5 years and 803 374 (95% CI: 567 772-1 083 291 - Rate: 1154.5; 95% CI: 813.1-1556.8) among individuals aged ≥5 years. The mean annual national number of influenza-associated SARI hospitalizations was 40 361 (95% CI: 24 014-60 514 - Rate: 48.5; 95% CI: 28.9-72.7); 25 452 (95% CI: 19 146-32 944 - Rate: 186.5; 95% CI: 140.3-241.3) among children aged <5 years and 14 909 (95% CI: 4868-27 570 - Rate: 21.4; 95% CI: 28.9-72.7) among individuals aged ≥5 years.
conclusionsThe burden of influenza-associated ILI outpatient consultations and SARI hospitalizations was substantial and was highest among hospitalized children aged <5 years.
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