Evidence map›Paper›PMID 26928321›Full record

ArticleMalaria journal2016

Bed net use among school-aged children after a universal bed net campaign in Malawi.

Andrea G Buchwald, Jenny A Walldorf, Lauren M Cohee, Jenna E Coalson, Nelson Chimbiya, Andy Bauleni, Kondwani Nkanaunena, Andrew Ngwira, Atupele Kapito-Tembo, Don P Mathanga and 2 more

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

48 citing papers in PubMed, 75 citations in OpenAlex.

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  14. Epidemiology of Plasmodium spp. Detection Among Acute Febrile Illness Patients in Two Regions of Nigeria.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025
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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 4 institutions in 2 countries.

Andrea G BuchwaldInstitute for Global Health, University of Maryland School of Medicine, 685 W. Baltimore St. HSF-1 Room 480, Baltimore, MD, 21201, USA. andreabuchwald@umaryland.edu.
Jenny A WalldorfInstitute for Global Health, University of Maryland School of Medicine, 685 W. Baltimore St. HSF-1 Room 480, Baltimore, MD, 21201, USA. jwalldorf@cdc.gov.
Lauren M CoheeInstitute for Global Health, University of Maryland School of Medicine, 685 W. Baltimore St. HSF-1 Room 480, Baltimore, MD, 21201, USA. lcohee@medicine.umaryland.edu.
Jenna E CoalsonDepartment of Epidemiology, University of Michigan School of Public Health, Ann Arbor, USA. jcoalson@umich.edu.
Nelson ChimbiyaMalaria Alert Center, University of Malawi College of Medicine, Blantyre, Malawi. nelsonchimbiya@gmail.com.
Andy BauleniMalaria Alert Center, University of Malawi College of Medicine, Blantyre, Malawi. abauleni@mac.medcol.mw.
Kondwani NkanaunenaMalaria Alert Center, University of Malawi College of Medicine, Blantyre, Malawi. kondwankana@gmail.com.
Andrew NgwiraMalaria Alert Center, University of Malawi College of Medicine, Blantyre, Malawi. amzomera@yahoo.com.
Atupele Kapito-TemboMalaria Alert Center, University of Malawi College of Medicine, Blantyre, Malawi. atupelekapito@gmail.com.
Don P MathangaMalaria Alert Center, University of Malawi College of Medicine, Blantyre, Malawi. dmathang@mac.medcol.mw.
Terrie E TaylorCollege of Osteopathic Medicine, Michigan State University, East Lansing, MI, USA. ttmalawi@msu.edu.
Miriam K LauferInstitute for Global Health, University of Maryland School of Medicine, 685 W. Baltimore St. HSF-1 Room 480, Baltimore, MD, 21201, USA. mlaufer@medicine.umaryland.edu.
University of Malawi · MWUniversity of Maryland, Baltimore · USMichigan State University · USUniversity of Michigan · US

Funding

The role of monocytes in the pathology of severe malaria.U19AI089683 · NIAID · MICHIGAN STATE UNIVERSITY · PI MATHANGA, DON P, TAYLOR, TERRIE ELLEN · 2010 to 2023
$21.4M
FELLOWSHIP TRAINING PROGRAM IN VACCINOLOGYT32AI007524 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI Marcelo B. Sztein · 1997 to 2026
$6.4M
Mentoring in patient-oriented research in global healthK24AI114996 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI LAUFER, MIRIAM K. · 2016 to 2025
$1.6M
NIAID NIH HHS K24 AI114996NIAID NIH HHS T32 AI007524NIAID NIH HHS U19 AI089683NIAID NIH HHS U19AI089683
6 · The paper itself

Abstract

backgroundRecent data from Malawi suggest that school-aged children (SAC), aged 5-15 years, have the highest prevalence of Plasmodium falciparum infection among all age groups. They are the least likely group to utilize insecticide-treated nets (ITNs), the most commonly available intervention to prevent malaria in Africa. This study examined the effects of a universal ITN distribution campaign, and their durability over time in SAC in Malawi. This study identified factors that influence net usage among SAC and how these factors changed over time.

methodsCross-sectional surveys using cluster random sampling were conducted at the end of each rainy and dry season in southern Malawi from 2012 to 2014; six surveys were done in total. Mass net distribution occurred between the first and second surveys. Data were collected on household and individual net usage as well as demographic information. Statistical analyses used generalized linear mixed models to account for clustering at the household and neighbourhood level.

resultsThere were 7347 observations from SAC and 14,785 from young children and adults. SAC used nets significantly less frequently than the rest of the population (odds ratio (OR) from 0.14 to 0.38). The most important predictors of net usage among SAC were a lower ratio of people to nets in a household and higher proportion of nets that were hanging at the time of survey. Older SAC (11-15 years) were significantly less likely to use nets than younger SAC (5-10 years) [OR = 0.24 (95 % CI: 0.21, 0.28)]. The universal bed net campaign led to a statistically significant population-wide increase in net use, however net use returned to near baseline within 3 years.

conclusionsThis study suggests that a single universal net distribution campaign, in combination with routine distribution through health clinics is not sufficient to cause a sustained increase in net usage among SAC. Novel approaches to ITN distribution, such as school-based distribution, may be needed to address the high prevalence of infection in SAC.

Indexed as

Health BehaviorAdolescentChildChild, PreschoolCross-Sectional StudiesFemaleHumansInsecticide-Treated BednetsMalariaMalawiMaleMosquito Control

Identifiers

PMID26928321
PMCPMC4770676
OpenAlexW2290141215

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.