Evidence map›Paper›PMID 22412067›Full record

Trial reportClinical infectious diseases : an official publication of the Infectious Diseases Society of America2012

Predicting the clinical outcome of severe falciparum malaria in african children: findings from a large randomized trial.

Lorenz von Seidlein, Rasaq Olaosebikan, Ilse C E Hendriksen, Sue J Lee, Olanrewaju Timothy Adedoyin, Tsiri Agbenyega, Samuel Blay Nguah, Kalifa Bojang, Jacqueline L Deen, Jennifer Evans and 23 more

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 5 pooled it
12.3field-weighted citation impact, top 1% 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

117 citing papers in PubMed, 5 syntheses or guidelines pooled it, 188 citations in OpenAlex.

  1. Pooled it
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  6. Trial
  7. Prostration and the prognosis of death in African children with severe malaria.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2023
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57 more citing papers are in PubMed but not listed here.

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

33 authors at 9 institutions in 9 countries.

Lorenz von SeidleinDepartment of Global Health, Menzies School of Health Research, Casuarina, Northern Territory, Australia. lseidlein@gmail.com
Rasaq Olaosebikan
Ilse C E Hendriksen
Sue J Lee
Olanrewaju Timothy Adedoyin
Tsiri Agbenyega
Samuel Blay Nguah
Kalifa Bojang
Jacqueline L Deen
Jennifer Evans
Caterina I Fanello
Ermelinda Gomes
Alínia José Pedro
Catherine Kahabuka
Corine Karema
Esther Kivaya
Kathryn Maitland
Olugbenga A Mokuolu
George Mtove
Juliet Mwanga-Amumpaire
Behzad Nadjm
Margaret Nansumba
Wirichada Pan Ngum
Marie A Onyamboko
Hugh Reyburn
Tharisara Sakulthaew
Kamolrat Silamut
Antoinette K Tshefu
Noella Umulisa
Samwel Gesase
Nicholas P J Day
Nicholas J White
Arjen M Dondorp
Mahidol University · THKomfo Anokye Teaching Hospital · GHEdward Francis Small Teaching Hospital · GMMaputo Central Hospital · MZMbarara National Referral Hospital · UGMenzies School of Health Research · AUMoving the GoalPosts · KEUniversity of Ilorin Teaching Hospital · NGRajabu St Augustine's, Hospitali Teule · TZ

Funding

Medical Research Council G0601027Medical Research Council G0801439Medical Research Council MC_UP_A900_1118Wellcome Trust 076908Wellcome Trust 082541Wellcome Trust 089275Wellcome Trust 092654Wellcome Trust 093956
6 · The paper itself

Abstract

backgroundData from the largest randomized, controlled trial for the treatment of children hospitalized with severe malaria were used to identify such predictors of a poor outcome from severe malaria.

methodsAfrican children (<15 years) with severe malaria participated in a randomized comparison of parenteral artesunate and parenteral quinine in 9 African countries. Detailed clinical assessment was performed on admission. Parasite densities were assessed in a reference laboratory. Predictors of death were examined using a multivariate logistic regression model.

resultsTwenty indicators of disease severity were assessed, out of which 5 (base deficit, impaired consciousness, convulsions, elevated blood urea, and underlying chronic illness) were associated independently with death. Tachypnea, respiratory distress, deep breathing, shock, prostration, low pH, hyperparasitemia, severe anemia, and jaundice were statistically significant indicators of death in the univariate analysis but not in the multivariate model. Age, glucose levels, axillary temperature, parasite density, heart rate, blood pressure, and blackwater fever were not related to death in univariate models.

conclusionsAcidosis, cerebral involvement, renal impairment, and chronic illness are key independent predictors for a poor outcome in African children with severe malaria. Mortality is markedly increased in cerebral malaria combined with acidosis. Clinical Trial Registration. ISRCTN50258054.

Indexed as

AfricaAntimalarialsArtemisininsArtesunateChildChild, PreschoolFemaleHumansInfantInjections, IntravenousMalaria, FalciparumMalePrognosisQuinineSeverity of Illness IndexTreatment OutcomeAntimalarialsArtemisininsArtesunateQuinine

Identifiers

PMID22412067
PMCPMC3309889
OpenAlexW2142641449

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.