Evidence map›Paper›PMID 36093364›Full record

ArticleIJID regions2022

Japanese encephalitis virus genotype III from mosquitoes in Tarlac, Philippines.

Wilfredo E Aure, Yusuke Sayama, Mariko Saito-Obata, Nelia P Salazar, Fedelino F Malbas, Hazel O Galang, Tadatsugu Imamura, Cecilia L Zuasula, Hitoshi Oshitani

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in IJID regions, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

9 authors at 3 institutions in 3 countries.

Wilfredo E AureDepartment of Medical Entomology, Research Institute for Tropical Medicine, Filinvest Corporate City, Alabang, Muntinlupa City, Metro Manila, Philippines, 1781.
Yusuke SayamaDepartment of Virology, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai City, Miyagi, Japan.
Mariko Saito-ObataDepartment of Virology, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai City, Miyagi, Japan.
Nelia P SalazarDepartment of Medical Entomology, Research Institute for Tropical Medicine, Filinvest Corporate City, Alabang, Muntinlupa City, Metro Manila, Philippines, 1781.
Fedelino F MalbasDepartment of Veterinary Research, Research Institute for Tropical Medicine, Filinvest Corporate City, Alabang, Muntinlupa City, Metro Manila, Philippines, 1781.
Hazel O GalangDepartment of Virology, Research Institute for Tropical Medicine, Filinvest Corporate City, Alabang, Muntinlupa City, Metro Manila, Philippines, 1781.
Tadatsugu ImamuraDepartment of Virology, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai City, Miyagi, Japan.
Cecilia L ZuasulaDepartment of Health Regional Office III, Center Park, Diosdado 2000, Main Road Diosdado Macapagal Regional Center, San Fernando City, Pampanga, Philippines.
Hitoshi OshitaniDepartment of Virology, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai City, Miyagi, Japan.
Tohoku University · JPResearch Institute for Tropical Medicine · PHUniversiti of Malaysia Sabah · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The aim of this study was to investigate the presence of Japanese encephalitis virus (JEV) in a rice-farming community in the Philippines and to determine its implications regarding the epidemiology of viral encephalitides in the Asia-Pacific Region. Methods: Mosquitoes were collected monthly from animal-baited traps close to flooded rice fields in two barangays (villages) in the Municipality of San Jose, Tarlac Province in Luzon, from May 2009 to July 2010. Virus was detected by nested reverse transcription PCR. Phylogenetic analysis of the amplified virus envelope gene was done using the maximum-likelihood method. Results: A total of 28 700 known vector mosquitoes were collected, namely Conclusions: Japanese encephalitis is associated with rice cultivation and the presence of infected mosquitoes in Tarlac, Philippines. It remains to be seen whether the observed genetic shift of genotype III to genotype I in Asia will in time have an impact on the epidemiology of Japanese encephalitis in the Philippines. For long-term disease control, regular surveillance and Japanese encephalitis immunization in children and travelers in high risk areas are recommended.

Indexed as

Culex tritaeniorhynchusGenotype IIIJapanese encephalitis virusPhilippinesRice farming

Identifiers

PMID36093364
PMCPMC9453045
OpenAlexW4280611316

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.