Evidence map›Paper›PMID 40890766›Full record

ReviewBMC medicine2025

Shrinking the malaria map in Indonesia: progress of subnational control, elimination, and future strategies.

Herdiana Herdiana, Hellen Dewi Prameswari, Riskha Tiara Puspadewi, Sri Budi Fajariyani, Ajib Diptyanusa, Minerva Theodora, Dedy Supriyanto, William A Hawley

Abstract readReview
In one paragraph

Review in BMC medicine, 2025. 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. Article
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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

8 authors.

Herdiana HerdianaWorld Health Organization, Country Office for Indonesia, Jakarta, Indonesia. hherdiana@gmail.com.
Hellen Dewi PrameswariMalaria Working Team, Ministry of Health, Jakarta, Indonesia.
Riskha Tiara PuspadewiMalaria Working Team, Ministry of Health, Jakarta, Indonesia.
Sri Budi FajariyaniMalaria Working Team, Ministry of Health, Jakarta, Indonesia.
Ajib DiptyanusaWorld Health Organization, Country Office for Indonesia, Jakarta, Indonesia.
Minerva TheodoraMalaria Working Team, Ministry of Health, Jakarta, Indonesia.
Dedy SupriyantoMalaria Working Team, Ministry of Health, Jakarta, Indonesia.
William A HawleyTechnical Working Group of Malaria, Ministry of Health, Jakarta, Indonesia.

Funding

World Health Organization 001
6 · The paper itself

Abstract

backgroundIndonesia has a complex pattern of malaria transmission alongside a highly decentralized system of governance. Indonesia applies a subnational elimination strategy to achieve nationwide malaria elimination by 2030. This review describes Indonesia's subnational verification process, assesses progress towards subnational elimination over the past several decades, and explores strategies to accelerate achievement of elimination, including the challenges of high transmission in lowland Papua region and zoonotic malaria in Sumatra and Kalimantan islands.

methodsPublished and unpublished data, reports, and grey literature in Indonesian and English from 1950 to 2023 were collected and analyzed. These reports document strategies, geographic coverage, and malaria metrics. Most of the unpublished data and reports are from the Ministry of Health of Indonesia, including the guidelines describing processes for certification of district-level malaria elimination.

resultsWhile the number of malaria cases has fluctuated over the years, cases decreased significantly by 2015 but increased during the Coronavirus disease-19 (COVID-19) pandemic. Nonetheless, as of 2023, 389 of 514 districts and five of 38 provinces had been verified as having no local transmission of malaria, with the most rapid progress observed in western Indonesia. We describe the malaria elimination verification process in detail, including the criteria used and challenges encountered. Malaria cases are now localized in the Papua region, which reports more than 90% of cases in the country. The lowland Papua region experiences high transmission with malaria incidence of over 400 cases per 1000 person-years due to its efficient vectors and high year-round rainfall. Expansion of malaria transmission to highland Papua due to climate change is likely happening. In the west, pockets of transmission persist in remote areas and among mobile and migrant populations. Further, frequent outbreaks occur in malaria-free districts, with two districts now experiencing re-established transmission. In addition, reports of zoonotic Plasmodium knowlesi infections in humans are increasing.

conclusionsExisting interventions will need to be well-managed, and new combinations of interventions implemented if Indonesia is to achieve its goal of malaria elimination by 2030, particularly in high-endemic Papua, which will remain a source of importation of malaria to other regions of Indonesia if malaria there is not eliminated.

Indexed as

Disease EradicationMalariaCOVID-19HumansIndonesiaControl strategyIndonesiaMalariaSubnational elimination

Identifiers

PMID40890766
PMCPMC12403376

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.