Evidence map›Paper›PMID 29096632›Full record

ArticleMalaria journal2017

Shifting the burden or expanding access to care? Assessing malaria trends following scale-up of community health worker malaria case management and reactive case detection.

David A Larsen, Anna Winters, Sanford Cheelo, Busiku Hamainza, Mulakwa Kamuliwo, John M Miller, Daniel J Bridges

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
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  7. Direct Estimation of Sensitivity ofThe American journal of tropical medicine and hygiene · 2019
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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

7 authors at 3 institutions in 2 countries.

David A LarsenDepartment of Public Health, Food Studies and Nutrition, Syracuse University, Syracuse, NY, USA. dalarsen@syr.edu.ORCID 0000-0002-1876-6536
Anna WintersAkros, Lusaka, Zambia.
Sanford CheeloAkros, Lusaka, Zambia.
Busiku HamainzaNational Malaria Elimination Centre, Lusaka, Zambia.
Mulakwa KamuliwoNational Malaria Elimination Centre, Lusaka, Zambia.
John M MillerA Program at PATH, Malaria Control and Elimination Partnership in Africa, Lusaka, Zambia.
Daniel J BridgesA Program at PATH, Malaria Control and Elimination Partnership in Africa, Lusaka, Zambia.
National HIV/AIDS/STI/TB Council · ZMSyracuse University · USUniversity of Montana · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalaria is a significant burden to health systems and is responsible for a large proportion of outpatient cases at health facilities in endemic regions. The scale-up of community management of malaria and reactive case detection likely affect both malaria cases and outpatient attendance at health facilities. Using health management information data from 2012 to 2013 this article examines health trends before and after the training of volunteer community health workers to test and treat malaria cases in Southern Province, Zambia.

resultsAn estimated 50% increase in monthly reported malaria infections was found when community health workers were involved with malaria testing and treating in the community (incidence rate ratio 1.52, p < 0.001). Furthermore, an estimated 6% decrease in outpatient attendance at the health facility was found when community health workers were involved with malaria testing and treating in the community.

conclusionsThese results suggest a large public health benefit to both community case management of malaria and reactive case detection. First, the capacity of the malaria surveillance system to identify malaria infections was increased by nearly one-third. Second, the outpatient attendance at health facilities was modestly decreased. Expanding the capacity of the malaria surveillance programme through systems such as community case management and reactive case detection is an important step toward malaria elimination.

Indexed as

Case ManagementCommunity Health WorkersHealth FacilitiesHumansIncidenceMalariaZambiaCommunity case managementEliminationReactive case detectionSurveillance

Identifiers

PMID29096632
PMCPMC5668974
OpenAlexW2765117606

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.