Evidence map›Paper›PMID 34275443›Full record

ArticleBMC public health2021

Public sentiments towards the use of Wolbachia-Aedes technology in Singapore.

Christina Liew, Li Ting Soh, Irene Chen, Lee Ching Ng

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 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Wolbachia-carrying Aedes mosquitoes for preventing dengue infection.The Cochrane database of systematic reviews · 2024
    Pooled it
  2. Review
  3. Article
  4. Article
  5. ExploitingPathogens (Basel, Switzerland) · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Insects · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. TargetingViruses · 2023
    Review
  15. SymbioticFrontiers in microbiology · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. A Household-Based Survey to Understand Factors Influencing Awareness, Attitudes and Knowledge towardsInternational journal of environmental research and public health · 2021
    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

4 authors at 1 institution in 1 country.

Christina LiewEnvironmental Health Institute, National Environment Agency, Singapore, Singapore. christina_liew@nea.gov.sg.
Li Ting SohEnvironmental Health Institute, National Environment Agency, Singapore, Singapore.
Irene ChenEnvironmental Health Institute, National Environment Agency, Singapore, Singapore.
Lee Ching NgEnvironmental Health Institute, National Environment Agency, Singapore, Singapore.
National Environment Agency · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWolbachia technology is a novel vector control approach that can reduce mosquito populations and the risk of mosquito-borne diseases, which has recently gained popularity amongst countries. In 2016, Singapore embarked on a multi-phased field study named Project Wolbachia - Singapore, to evaluate the use of Wolbachia technology as an Aedes aegypti mosquito population suppression tool to fight dengue. Due to the novelty of this technology in Singapore, this study aims to understand the public's acceptance and sentiments towards the use of Wolbachia technology.

methodsSeveral public sentiment survey approaches - including online, face-to-face in the streets, as well as door-to-door household surveys - were conducted.

resultsThe surveys conducted prior to the first field releases and implementation of the project revealed high support for the use of Wolbachia technology in Singapore. A household perception survey conducted in the interim of the first project phase was encouraging, with the majority of the respondents being aware of the project and having no concerns with the release of male Wolbachia-carrying Aedes aegypti (Wolbachia-Aedes) mosquitoes in their neighbourhood.

conclusionsThe study reveal high support for the use of Wolbachia technology in Singapore and also provided invaluable insights that were used in the development of a public communications and engagement framework model, which thus helped to guide these elements in the subsequent phases and expansion of the project.

Indexed as

AedesDengueWolbachiaAnimalsHumansMaleMosquito VectorsSingaporeTechnologyDenguePerceptionSingaporeSurveyWolbachia

Identifiers

PMID34275443
PMCPMC8286613
OpenAlexW3185204907

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.