Evidence map›Paper›PMID 40608736›Full record

ArticlePLoS neglected tropical diseases2025

Optimizing dog population control strategies in Thailand using mathematical and economic modeling.

Weerakorn Thichumpa, Anuwat Wiratsudakul, Saranath Lawpoolsri, Yanin Limpanont, Weerapong Thanapongtharm, Lauren M Smith, Sarawut Maneewong, Wirichada Pan-Ngum

Abstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Weerakorn ThichumpaDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Anuwat WiratsudakulDepartment of Clinical Sciences and Public Health, and the Monitoring and Surveillance Center for Zoonotic Diseases in Wildlife and Exotic Animals, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand.
Saranath LawpoolsriDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Yanin LimpanontDepartment of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Weerapong ThanapongtharmDepartment of Livestock Development, Ministry of Agriculture and Cooperatives, Bangkok, Thailand.
Lauren M SmithPopulation Health and Immunity Division, The Walter and Eliza Hall Institute of Medical Research (WEHI), Melbourne, Victoria, Australia.
Sarawut ManeewongAnimal Care Center, Khao Sam Yot Town Municipality, Lopburi, Thailand.
Wirichada Pan-NgumDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.ORCID 0000-0002-9839-5359

Funding

Disease Control Department, Ministry of Public Health, ThailandNational Science and Technology Development Agency (NSTDA)Wellcome Trust 22021
6 · The paper itself

Abstract

A mathematical model was constructed to investigate dog population dynamics and explore the impact of population management and rabies prevention. We aimed to evaluate cost-effective sterilization and vaccination strategies for dog population control and rabies prevention in Thailand. The developed compartmental model was calibrated with dog population data from Lopburi province (between 2019 and 2022) and simulated five sterilization scenarios. These measures included a combined 80% coverage of the rabies vaccine and 20% coverage of a sterilization program among non-specific dog types. Our findings indicated that sterilization programs targeting female indoor, outdoor, and stray dogs may prove to be the most effective in reducing the total dog population above 50% over a five-year period, surpassing the efficacy of the current intervention. Furthermore, the cost-effectiveness analysis showed that the two female dog sterilization strategies were cost-saving compared to the current practice, as the total costs of sterilization and vaccination decreased over time due to the reduction in the dog population. In conclusion, targeting female dog sterilization could reduce the population and was cost-saving compared to current strategies. Further data to inform dog population demographic and available resources including manpower, rabies vaccine, sterilization toolkits, and related materials will be required to fully explore intervention accessibility and feasibility within the context of rabies prevention and control in Thailand.

Indexed as

Dog DiseasesPopulation ControlRabiesAnimalsCost-Benefit AnalysisDogsFemaleModels, EconomicModels, TheoreticalPopulation DynamicsRabies VaccinesSterilizationThailandVaccinationRabies Vaccines

Identifiers

PMID40608736
PMCPMC12225835

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.