Evidence map›Paper›PMID 38789932›Full record

ArticleBMC infectious diseases2024

Identifying villages and breeding habitats for dengue transmission in Thailand: insights from long-term larval surveys.

Naiyana Sahavechaphan, Asamaporn Chatrattikorn, Manot Rattananen, Pongsakorn Sadakorn, Darin Areechokchai, Sopon Iamsirithaworn

Abstract read
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Article in BMC infectious diseases, 2024. 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
  2. Article
  3. Mosquito diversity and orthoflavivirus detection in Khao Yai National Park, Thailand.Current research in parasitology & vector-borne diseases · 2026
    Article
  4. Observational
  5. 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

6 authors.

Naiyana SahavechaphanNational Electronics and Computer Technology Center, National Science and Technology Development Agency, 112 Thailand Science Park, Phahonyothin Road, 12120, Pathum Thani, Thailand. naiyana.sahavechaphan@nectec.or.th.
Asamaporn ChatrattikornNational Electronics and Computer Technology Center, National Science and Technology Development Agency, 112 Thailand Science Park, Phahonyothin Road, 12120, Pathum Thani, Thailand.
Manot RattananenNational Electronics and Computer Technology Center, National Science and Technology Development Agency, 112 Thailand Science Park, Phahonyothin Road, 12120, Pathum Thani, Thailand.
Pongsakorn SadakornDepartment of Disease Control, Ministry of Public Health, 88/21 Tawanon Road, 11000, Nonthaburi, Thailand.
Darin AreechokchaiDepartment of Disease Control, Ministry of Public Health, 88/21 Tawanon Road, 11000, Nonthaburi, Thailand.
Sopon IamsirithawornMinistry of Public Health, 88/20 Tawanon Road, 11000, Nonthaburi, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn Thailand, the Department of Disease Control (DDC) regularly performs visual larval surveys throughout the country to monitor dengue fever outbreaks. Since 2016, the DDC switched from a paper-based to a digital-based larval survey process. The significant amount of larval survey data collected digitally presents a valuable opportunity to precisely identify the villages and breeding habitats that are vulnerable to dengue transmission.

methodsThe study used digitally collected larval survey data from 2017 to 2019. It employed larval indices to evaluate the risk of dengue transmission in villages based on seasonal, regional, and categorical perspectives. Furthermore, the study comprehensively scrutinized each container category by employing different measures to determine its breeding preference ratio.

resultsThe result showed that villages with a very high-risk of dengue transmission were present year-round in all regions, with the highest proportion during the rainy season. The Southern region had more high-risk villages during the winter season due to rainfall. Slums and residential communities were more vulnerable to dengue than commercial areas. All container categories could potentially serve as breeding habitats for dengue-carrying mosquitoes, with abandoned containers being the most significant breeding sites.

conclusionsThe risk of dengue transmission was present year-round throughout Thailand. This underscores the importance of community and government initiatives, along with sustained public awareness campaigns and active community engagement, to efficiently and permanently eradicate mosquito breeding habitats. It should be noted that larval indices may not strongly correlate with dengue cases, as indicated by the preliminary analysis. However, they offer valuable insights into potential breeding sites for targeted preventive measures.

Indexed as

AedesDengueEcosystemLarvaMosquito VectorsAnimalsDengue VirusDisease OutbreaksHumansSeasonsThailandAedes mosquitoDengue feverTanRabadVisual larval survey

Identifiers

PMID38789932
PMCPMC11119398

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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.