Evidence map›Paper›PMID 28444452›Full record

Observational studyEuropean journal of pediatrics2017

Ebola virus disease in children during the 2014-2015 epidemic in Guinea: a nationwide cohort study.

Mahamoud Sama Chérif, Nut Koonrungsesomboon, Diénaba Kassé, Sékou Ditinn Cissé, Saliou Bella Diallo, Fatoumata Chérif, Facély Camara, Alpha Koné, Eleonor Fundan Avenido, Mandiou Diakité and 5 more

Registry-linked trialAbstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in European journal of pediatrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05067166 (Open-Label, Expanded Access Protocol of a Human Monoclonal Antibody, Ansuvimab), which is not on this map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% 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.

NCT05067166 availablenot on this map

Open-Label, Expanded Access Protocol of a Human Monoclonal Antibody, Ansuvimab (mAb114), Administered As a Therapeutic to Ebola-Infected Patients or As a High-Risk Ebola Post-Exposure Prophylaxis

Typeexpanded_accessSponsorRidgeback Biotherapeutics, LPConditionsEbola Virus DiseaseArmsAnsuvimab
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Ebola virus disease.Nature reviews. Disease primers · 2020
    Review
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

15 authors at 3 institutions in 3 countries.

Mahamoud Sama ChérifFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea. msamafr@gmail.com.ORCID http://orcid.org/0000-0002-4768-9234
Nut KoonrungsesomboonInstitute of Tropical Medicine (NEKKEN), Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
Diénaba KasséFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Sékou Ditinn CisséFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Saliou Bella DialloFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Fatoumata ChérifMinistry of Health and Public Hygiene, Conakry, Guinea.
Facély CamaraFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Alpha KonéFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Eleonor Fundan AvenidoInstitute of Tropical Medicine (NEKKEN), Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
Mandiou DiakitéFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Mamadou Pathé DialloFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Edouard Le GallFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Mohamed CisséFaculty of Medicine, Gamal Abdel Nasser University of Conakry, Conakry, Guinea.
Juntra KarbwangInstitute of Tropical Medicine (NEKKEN), Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
Kenji HirayamaInstitute of Tropical Medicine (NEKKEN), Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan. hiraken@nagasaki-u.ac.jp.
Gamal Abdel Nasser University of Conakry · GNNagasaki University · JPMinistry of Health and Public Hygiene · GN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The most recent epidemic of Ebola virus disease (EVD) has resulted in more than 11,000 deaths in West Africa. It has threatened child health in the affected countries, including Guinea. This nationwide retrospective cohort study included all children under 20 years of age with laboratory-confirmed EVD in Guinea during the 2014-2015 Ebola outbreak for analysis. Of 8,448 children with probable or suspected EVD, 695 cases were laboratory-confirmed EVD. The overall case fatality rate (CFR) was 62.9%. Pediatric patients with younger age had a significantly higher rate of death (adjusted OR = 0.995; 95%CI = 0.990-1.000; p = 0.046), with the highest CFR of 82.9% in children aged less than 5 years. Fever (91%), fatigue (87%), and gastrointestinal signs and symptoms (70%) were common clinical features on admission of the pediatric patients, while bleeding signs were not occurring often (24%). None of clinical features and epidemiologic risk factors for Ebola were associated with mortality outcome in our cohort study.

conclusionEVD is a major threat to child health, especially among children under 5 years of age. To date, none of demographic and clinical features, except younger age, have been consistently shown to affect mortality outcome in children infected with Ebola virus. What is Known: • The 2014-2015 West Africa Ebola epidemic is the largest and most widespread outbreak of Ebola virus disease (EVD) in history, with more than 11,000 deaths in Guinea, Liberia, and Sierra Leone. • During ongoing outbreak investigations, it is suggested that young children aged less than 5 years are particularly vulnerable and highly susceptible to death. What is New: • Demographic and clinical characteristics of the nationwide cohort of pediatric patients with laboratory-confirmed EVD in Guinea are reported. • The results confirm the high rate of death among EVD children under 5 years of age, while none of demographic and clinical features, except younger age, could serve as a predictor of mortality outcome in pediatric patients with EVD.

Indexed as

EpidemicsAdolescentAge FactorsChildChild, PreschoolFemaleGuineaHemorrhagic Fever, EbolaHumansInfantInfant, NewbornKaplan-Meier EstimateMaleRetrospective StudiesRisk FactorsYoung AdultChildEbola virus diseaseEbola virus infectionEpidemicsGuineaPediatrics

Identifiers

PMID28444452
OpenAlexW2610075652

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.