Evidence map›Paper›PMID 28506241›Full record

ArticleParasites & vectors2017

Socio-demographic determinants of Toxoplasma gondii seroprevalence in migrant workers of Peninsular Malaysia.

Norhidayu Sahimin, Yvonne A L Lim, Farnaza Ariffin, Jerzy M Behnke, Maria-Gloria Basáñez, Martin Walker, John W Lewis, Rahmah Noordin, Khairul Anuar Abdullah, Siti Nursheena Mohd Zain

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. A contemporary insight into the sero-epidemiology ofNepal journal of epidemiology · 2021
    Article
  7. Article
  8. Article
  9. Molecular Detection and Genetic Diversity ofPathogens (Basel, Switzerland) · 2020
    Article
  10. A Review on the Prevalence ofInternational journal of environmental research and public health · 2020
    Review
  11. Article
  12. Article
  13. BioMed research international · 2018
    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

10 authors at 8 institutions in 2 countries.

Norhidayu SahiminInstitute of Biological Science, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
Yvonne A L LimDepartment of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Farnaza AriffinPrimary Care Medicine, Faculty of Medicine, UiTM Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia.
Jerzy M BehnkeSchool of Life Sciences, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.
Maria-Gloria BasáñezDepartment of Infectious Disease Epidemiology and London Centre for Neglected Tropical Disease Research, School of Public Health, St Mary's Campus, Imperial College London, London, W2 1PG, UK.
Martin WalkerDepartment of Pathobiology and Population Sciences and London Centre for Neglected Tropical Disease Research, Royal Veterinary College, Hawkshead Lane, Hatfield, Hertfordshire, AL97TA, UK.
John W LewisSchool of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK.
Rahmah NoordinInstitute for Research Molecular Medicine, University of Science Malaysia, Gelugor, Penang, Malaysia.
Khairul Anuar AbdullahMAHSA University, Jalan Elmu off Jalan University, Kuala Lumpur, Malaysia.
Siti Nursheena Mohd ZainInstitute of Biological Science, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia. nsheena@um.edu.my.ORCID http://orcid.org/0000-0001-6716-1712
University of Malaya · MYHospital Sungai Buloh · MYLondon Centre for Neglected Tropical Disease Research · GBMahsa University · MYRoyal Holloway University of London · GBRoyal Veterinary College · GBUniversiti Sains Malaysia · MYUniversity of Nottingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe number of migrants working in Malaysia has increased sharply since the 1970's and there is concern that infectious diseases endemic in other (e.g. neighbouring) countries may be inadvertently imported. Compulsory medical screening prior to entering the workforce does not include parasitic infections such as toxoplasmosis. Therefore, this study aimed to evaluate the seroprevalence of T. gondii infection among migrant workers in Peninsular Malaysia by means of serosurveys conducted on a voluntary basis among low-skilled and semi-skilled workers from five working sectors, namely, manufacturing, food service, agriculture and plantation, construction and domestic work.

methodsA total of 484 migrant workers originating from rural locations in neighbouring countries, namely, Indonesia (n = 247, 51.0%), Nepal (n = 99, 20.5%), Bangladesh (n = 72, 14.9%), India (n = 52, 10.7%) and Myanmar (n = 14, 2.9%) were included in this study.

resultsThe overall seroprevalence of T. gondii was 57.4% (n = 278; 95% CI: 52.7-61.8%) with 52.9% (n = 256; 95% CI: 48.4-57.2%) seropositive for anti-Toxoplasma IgG only, 0.8% (n = 4; 95% CI: 0.2-1.7%) seropositive for anti-Toxoplasma IgM only and 3.7% (n = 18; 95% CI: 2.1-5.4%) seropositive with both IgG and IgM antibodies. All positive samples with both IgG and IgM antibodies showed high avidity (> 40%), suggesting latent infection. Age (being older than 45 years), Nepalese nationality, manufacturing occupation, and being a newcomer in Malaysia (excepting domestic work) were positively and statistically significantly associated with seroprevalence (P < 0.05).

conclusionsThe results of this study suggest that better promotion of knowledge about parasite transmission is required for both migrant workers and permanent residents in Malaysia. Efforts should be made to encourage improved personal hygiene before consumption of food and fluids, thorough cooking of meat and better disposal of feline excreta from domestic pets.

Indexed as

Socioeconomic FactorsTransients and MigrantsAdultAgricultureAntibodies, ProtozoanAsiaDemographyEnzyme-Linked Immunosorbent AssayFemaleHumansImmunoglobulin GImmunoglobulin MMalaysiaMaleMiddle AgedOccupationsAntibodies, ProtozoanImmunoglobulin GImmunoglobulin MMigrant workersSeroprevalenceSocio-demographic factorsToxoplasma gondii

Identifiers

PMID28506241
PMCPMC5433061
OpenAlexW2614866495

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.