Evidence map›Paper›PMID 34732150›Full record

ArticleBMC public health2021

Baseline malaria prevalence at the targeted pre-elimination districts in Ethiopia.

Desalegn Nega, Adugna Abera, Bokretsion Gidey, Sindew Mekasha, Abnet Abebe, Dereje Dillu, Degu Mehari, Gudissa Assefa, Samuel Hailu, Mebrahatom Haile and 20 more

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. High-AltitudeOpen forum infectious diseases · 2026
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  13. Prevalence and characteristics ofmedRxiv : the preprint server for health sciences · 2023
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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

30 authors at 4 institutions in 1 country.

Desalegn Nega *Ethiopian Public Health Institute, Addis Ababa, Ethiopia. desalegn24@gmail.com.
Adugna Abera *Ethiopian Public Health Institute, Addis Ababa, Ethiopia.
Bokretsion GideyEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Sindew MekashaEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Abnet AbebeEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Dereje DilluFederal Ministry of Health, Addis Ababa, Ethiopia.
Degu MehariFederal Ministry of Health, Addis Ababa, Ethiopia.
Gudissa AssefaFederal Ministry of Health, Addis Ababa, Ethiopia.
Samuel HailuFederal Ministry of Health, Addis Ababa, Ethiopia.
Mebrahatom HaileFederal Ministry of Health, Addis Ababa, Ethiopia.
Kebede EtanaFederal Ministry of Health, Addis Ababa, Ethiopia.
Hiwot SolomonFederal Ministry of Health, Addis Ababa, Ethiopia.
Gezahagn TesfayeFederal Ministry of Health, Addis Ababa, Ethiopia.
Daniel NigatuCentral Statistical Agency, Addis Ababa, Ethiopia.
Zelalem DestawEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Berhane TesfayeMalaria Control and Elimination Partnership in Africa (MACEPA) at PATH, Addis Ababa, Ethiopia.
Belendia SerdaMalaria Control and Elimination Partnership in Africa (MACEPA) at PATH, Addis Ababa, Ethiopia.
Asnakew YeshiwondimMalaria Control and Elimination Partnership in Africa (MACEPA) at PATH, Addis Ababa, Ethiopia.
Assefaw GetachewMalaria Control and Elimination Partnership in Africa (MACEPA) at PATH, Addis Ababa, Ethiopia.
Hiwot TekaPresident's Malaria Initiative (PMI), Addis Ababa, Ethiopia.
Honelegn NahusenayAddis Continental Institute of Public Health, Addis Ababa, Ethiopia.
Semira AbdelmenanAddis Continental Institute of Public Health, Addis Ababa, Ethiopia.
Hailemariam RedaClinton Health Access Initiative, Inc. (CHAI), Addis Ababa, Ethiopia.
Worku BekeleWorld Health Organization (WHO), Addis Ababa, Ethiopia.
Ayele ZewdieAddis Continental Institute of Public Health, Addis Ababa, Ethiopia.
Getachew TolleraEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Ashenafi AssefaEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Geremew TasewEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Adugna WoyessaEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Ebba AbateEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Ethiopian Public Health Institute · ETFederal Ministry of Health · ETAddis Continental Institute of Public Health · ETInternational Trachoma Initiative · ET

Funding

World Health Organization 001
6 · The paper itself

Abstract

backgroundEncouraged by the previous success in malaria control and prevention strategies, the Ethiopian ministry of health launched malaria elimination with a stepwise approach by primarily targeting the low-transmission Districts and their adjacent areas/zones in order to shrink the country's malaria map progressively. Hence, this community survey was conducted to establish baseline malaria information at the preliminary phase of elimination at targeted settings.

methodsA community-based cross-sectional survey was conducted at 20 malaria-elimination targeted Districts selected from five Regional states and one city administration in Ethiopia. The GPS-enabled smartphones programmed with Open Data Kit were used to enumerate 9326 study households and collect data from 29,993 residents. CareStart™ Malaria PAN (pLDH) Rapid Diagnostic Tests (RDTs) were used for blood testing at the field level. Armpit digital thermometers were used to measure axillary temperature.

resultOverall malaria prevalence by RDTs was 1.17% (339/28973). The prevalence at District levels ranged from 0.0 to 4.7%. The proportion of symptomatic cases (axillary temperature > 37.5

conclusionThe study shows a decrease in malaria prevalence compared to the reports of previous malaria indicator surveys in the country. The finding can be used as a baseline for measuring the achievement of ongoing malaria elimination efforts. Particularly, the high prevalence of asymptomatic individuals (0.88%) in these transmission settings indicates there may be sustaining hidden transmission. Therefore, active case detection with more sensitive diagnostic techniques is suggested to know more real magnitude of residual malaria in the elimination-targeted areas.

Indexed as

MalariaMalaria, FalciparumChildCross-Sectional StudiesDiagnostic Tests, RoutineEthiopiaHumansPrevalenceBaseline surveyEthiopiaMalaria eliminationMalaria epidemiology

Identifiers

PMID34732150
PMCPMC8567662
OpenAlexW3127569055

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.