Evidence map›Paper›PMID 41136630›Full record

SynthesisScientific reports2025

Zoonotic brugian filariasis past and present trends in malaysia: A systematic review and proportionate meta-analysis.

Muhammad Sulaiman Hafizu, Olawale Quazim Junaid, Rahmat Sagara, Rajiv Ravi, Fong Mun Yik, Indra Vythilingam, Lau Yee Ling

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. 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

7 authors.

Muhammad Sulaiman HafizuDepartment of Parasitology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Olawale Quazim JunaidDepartment of Parasitology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia. junaid.quazim@um.edu.my.
Rahmat SagaraOxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
Rajiv RaviDepartment of Parasitology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Fong Mun YikDepartment of Parasitology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Indra VythilingamDepartment of Parasitology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Lau Yee LingDepartment of Parasitology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia. lauyeeling@um.edu.my.

Funding

Universiti Malaya BKP035-2023-ECR
6 · The paper itself

Abstract

Lymphatic filariasis is a neglected tropical disease of public health concern targeted for elimination globally. Malaysia is endemic to filariasis caused mainly by the filarial parasite Brugia malayi, with decades of continues elimination efforts. Despite recorded success, the disease is yet to be eliminated. Recently, reinfection in regions following mass drug administration programs and resurgence in some parts of the country raises concern as the country geared towards the 2030 filariasis elimination target. This study aims to provide pool prevalence estimates of the disease in animals and humans in Malaysia using a proportionate meta-analysis. Recent epidemiolocal data, potential filaria hotspots and the role of human induced environmental degradation on zoonotic filariasis transmission are also discussed. A Generalized Linear Mixed Model (GLMM) was used for the proportionate meta-analysis of prevalence data from 12 included studies. The result reveals overall human zoonotic filariasis estimated pool prevalence of 3% [95% CI: 0.01-0.09] and 5% [95% CI = 0.01-0.17] among animals in Malaysia, with a significant between study heterogeneity (I² = 97%; I² = 94%, p < 0.001, respectively). A subgroup meta-analysis of animal prevalence reveals high common effect estimated prevalence among monkeys 50% [95% CI = 0.43-0.58] with a random effect of 9% [0.00-0.94], with no observed between study heterogeneity (I² = 0%, p = 1). This study provides insight into zoonotic brugian filariasis that can be useful for the development of effective and sustainable lymphatic filariasis elimination program in Malaysia and other filarial endemic regions.

Indexed as

Elephantiasis, FilarialFilariasisZoonosesAnimalsBrugia malayiHumansMalaysiaPrevalenceBrugian filariasisEnvironmental changesMalaysiaPrevalenceSystematic reviewZoonosis

Identifiers

PMID41136630
PMCPMC12552516

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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.