Evidence map›Paper›PMID 30810160›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2020

Epidemiology, Risk Factors, and Outcomes of Respiratory Syncytial Virus Infections in Newborns in Bamako, Mali.

Andrea G Buchwald, Boubou Tamboura, Sharon M Tennant, Fadima C Haidara, Flanon Coulibaly, Moussa Doumbia, Fatoumata Diallo, Adama M Keita, Samba O Sow, Karen L Kotloff and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

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  19. Respiratory Syncytial Virus (RSV) Neutralizing Antibodies at Birth Predict Protection from RSV Illness in Infants in the First 3 Months of Life.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 2 countries.

Andrea G BuchwaldCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore.
Boubou TambouraCentre pour le Developpement des Vaccins, Bamako, Mali.
Sharon M TennantCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore.
Fadima C HaidaraCentre pour le Developpement des Vaccins, Bamako, Mali.
Flanon CoulibalyCentre pour le Developpement des Vaccins, Bamako, Mali.
Moussa DoumbiaCentre pour le Developpement des Vaccins, Bamako, Mali.
Fatoumata DialloCentre pour le Developpement des Vaccins, Bamako, Mali.
Adama M KeitaCentre pour le Developpement des Vaccins, Bamako, Mali.
Samba O SowCentre pour le Developpement des Vaccins, Bamako, Mali.
Karen L KotloffCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore.
Myron M LevineCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore.
Milagritos D TapiaCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore.
Centre Pour le Développement des Vaccins-Mali · MLUniversity of Maryland, Baltimore · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew studies describe the respiratory syncytial virus (RSV) burden in African populations, and most have utilized hospital-based surveillance. In Mali, no community-based studies exist of the incidence or epidemiology of RSV infection. This study provides the first estimates of RSV incidence in Mali.

methodsIn a cohort of infants enrolled in a clinical trial of maternal influenza vaccination, we estimate incidence of RSV-associated febrile illness in the first 6 months of life and identify risk factors for RSV infection and progression to severe disease. Infants (N = 1871) were followed from birth to 6 months of age and visited weekly to detect pneumonia and influenza-like illness. Baseline covariates were explored as risk factors for RSV febrile illness and RSV pneumonia or hospitalization.

resultsIncidence of RSV illness was estimated at 536.8 per 1000 person-years, and 86% (131/153) of RSV illness episodes were positive for RSV-B. RSV illness was most frequent in the fifth month of life and associated with having older mothers and with lower parity. The incidence of RSV-associated hospitalizations was 45.6 per 1000 person-years. Among infants with RSV illness, males were more likely to be hospitalized. The incidence of RSV pneumonia was 29 cases per 1000 person-years.

conclusionsIn the first 6 months of life, Malian infants have a high incidence of RSV illness, primarily caused by RSV-B. Prevention of early RSV will require passive protection via maternal immunization in pregnancy. Mali is the first country where RSV-B has been identified as the dominant subtype, with potential implications for vaccine development.

Indexed as

Respiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsFemaleHospitalizationHumansIncidenceInfantInfant, NewbornMaleMaliPregnancyRisk Factorsactive surveillanceacute respiratory infectionpneumoniaRSV

Identifiers

PMID30810160
PMCPMC6912158
OpenAlexW2916689299

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.