Evidence map›Paper›PMID 29280423›Full record

Observational studyThe American journal of tropical medicine and hygiene2018

Anemia was an Uncommon Complication of Severe Malaria in a High-Transmission Rural Area of Western Uganda.

Ross Boyce, Raquel Reyes, Corinna Keeler, Michael Matte, Moses Ntaro, Edgar Mulogo, Mark J Siedner

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in The American journal of tropical medicine and hygiene, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Emerging Trends in Clinical Tropical Medicine Research.The American journal of tropical medicine and hygiene · 2019
    Article
  5. Article
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

7 authors at 3 institutions in 2 countries.

Ross BoyceDivision of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Raquel ReyesDivision of General Medicine & Clinical Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Corinna KeelerDepartment of Geography, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Michael MatteDepartment of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda.
Moses NtaroDepartment of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda.
Edgar MulogoDepartment of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda.
Mark J SiednerDepartment of Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts.
Mbarara University of Science and Technology · UGUniversity of North Carolina at Chapel Hill · USMassachusetts General Hospital · US

Funding

Research Services CoreP2CHD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KAREN B GUZZO · 2015 to 2026
$9.6M
INFECTIOUS DISEASE PATHOGENESIS TRAININGT32AI007151 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JULIANO, JONATHAN J · 1985 to 2024
$5.5M
Behavioral Aspects of Low-cost Medical Devices to Improve HIV CareK23MH099916 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI SIEDNER, MARK J · 2013 to 2017
$917k
NIAID NIH HHS T32 AI007151NICHD NIH HHS P2C HD050924NIMH NIH HHS K23 MH099916
6 · The paper itself

Abstract

The clinical epidemiology of severe malaria among patients presenting to peripheral health centers has not been well described. We conducted a prospective, observational cohort study to describe the epidemiology and clinical manifestations of severe malaria in a highland area of declining transmission intensity in Western Uganda. Individuals presenting with a history of fever were screened with a malaria rapid diagnostic test (RDT). We prepared blood smears and conducted clinical and laboratory testing for those with a positive RDT. We defined severe malaria in accordance with World Health Organization guidelines for research and epidemiological studies. A total of 6,641 individuals underwent testing for malaria. Ninety-six of 1,462 (6.6%) participants with confirmed parasitemia satisfied the criteria for severe malaria. The incidence of severe malaria peaked between 2 and 3 years of age (incidence rate ratio = 17.1, 95% confidence interval = 8.4-34.9,

Indexed as

AdolescentAdultAgedAged, 80 and overAnemiaChildChild, PreschoolHemoglobinsHumansInfantInfant, NewbornMalariaMiddle AgedParasitemiaProspective StudiesRural HealthHemoglobins

Identifiers

PMID29280423
PMCPMC5930899
OpenAlexW2777690277

What OpenQuestion holds

Textmetadata
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.