Evidence map›Paper›PMID 38886782›Full record

ArticleMalaria journal2024

LLIN evaluation in Uganda project (LLINEUP2): association between housing construction and malaria burden in 32 districts.

Samuel Gonahasa, Martha Nassali, Catherine Maiteki-Sebuguzi, Jane F Namuganga, Jimmy Opigo, Isaiah Nabende, Jaffer Okiring, Adrienne Epstein, Katherine Snyman, Joaniter I Nankabirwa and 3 more

Abstract read
In one paragraph

Article in Malaria journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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. Trial
  2. Article
  3. Article
  4. Review
  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

13 authors.

Samuel GonahasaInfectious Diseases Research Collaboration, Kampala, Uganda. samuelgonahasa@gmail.com.
Martha NassaliInfectious Diseases Research Collaboration, Kampala, Uganda.
Catherine Maiteki-SebuguziInfectious Diseases Research Collaboration, Kampala, Uganda.
Jane F NamugangaInfectious Diseases Research Collaboration, Kampala, Uganda.
Jimmy OpigoNational Malaria Control Division, Ministry of Health, Kampala, Uganda.
Isaiah NabendeInfectious Diseases Research Collaboration, Kampala, Uganda.
Jaffer OkiringInfectious Diseases Research Collaboration, Kampala, Uganda.
Adrienne EpsteinDepartment of Medicine, University of California San Francisco, San Francisco, USA.
Katherine SnymanInfectious Diseases Research Collaboration, Kampala, Uganda.
Joaniter I NankabirwaInfectious Diseases Research Collaboration, Kampala, Uganda.
Moses R KamyaInfectious Diseases Research Collaboration, Kampala, Uganda.
Grant DorseyDepartment of Medicine, University of California San Francisco, San Francisco, USA.
Sarah G StaedkeDepartment of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, UK.

Funding

Transmission ProjectU19AI089674 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MATTHEW G DORSEY · 2010 to 2026
$29.3M
NIAID NIH HHS U19 AI089674NIH HHS U19 AI089674
6 · The paper itself

Abstract

backgroundWell-built housing limits mosquito entry and can reduce malaria transmission. The association between community-level housing and malaria burden in Uganda was assessed using data from randomly selected households near 64 health facilities in 32 districts.

methodsHouses were classified as 'improved' (synthetic walls and roofs, eaves closed or absent) or 'less-improved' (all other construction). Associations between housing and parasitaemia were made using mixed effects logistic regression (individual-level) and multivariable fractional response logistic regression (community-level), and between housing and malaria incidence using multivariable Poisson regression.

resultsBetween November 2021 and March 2022, 4.893 children aged 2-10 years were enrolled from 3.518 houses; of these, 1.389 (39.5%) were classified as improved. Children living in improved houses had 58% lower odds (adjusted odds ratio = 0.42, 95% CI 0.33-0.53, p < 0.0001) of parasitaemia than children living in less-improved houses. Communities with > 67% of houses improved had a 63% lower parasite prevalence (adjusted prevalence ratio 0.37, 95% CI 0.19-0.70, p < 0.0021) and 60% lower malaria incidence (adjusted incidence rate ratio 0.40, 95% CI 0.36-0.44, p < 0.0001) compared to communities with < 39% of houses improved.

conclusionsImproved housing was strongly associated with lower malaria burden across a range of settings in Uganda and should be utilized for malaria control.

Indexed as

HousingInsecticide-Treated BednetsMalariaMosquito ControlChildChild, PreschoolFemaleHumansIncidenceMaleParasitemiaPrevalenceUgandaHouse constructionMalariaMalaria incidenceModern housingParasite prevalenceUganda

Identifiers

PMID38886782
PMCPMC11181653

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Registered trials

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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.