Evidence map›Paper›PMID 39885489›Full record

SynthesisBMC pregnancy and childbirth2025

Global seroprevalence of Toxoplasma gondii in pregnant women: a systematic review and meta-analysis.

Nader Salari, Avijeh Rahimi, Hosna Zarei, Amir Abdolmaleki, Shabnam Rasoulpoor, Shamarina Shohaimi, Masoud Mohammadi

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in BMC pregnancy and childbirth, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Systematic review and modelling ofEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Pooled it
  2. Article
  3. Article
  4. Trem2 negatively regulates the MTOR-PKCα axis to protect againstFrontiers in cellular and infection microbiology · 2026
    Article
  5. Article
  6. Review
  7. The Major Facilitator Superfamily Transporter HAP12 Is Critical inInternational journal of molecular sciences · 2025
    Article
  8. Pulmonary toxoplasmosis in a multiple myeloma patient: A Case report and literature review.International journal of molecular and cellular medicine · 2025
    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

7 authors.

Nader SalariSleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Avijeh RahimiStudent Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Hosna ZareiStudent Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Amir AbdolmalekiDepartment of Operating Room, Nahavand School of Allied Medical Sciences, Hamadan University of Medical Sciences, Hamadan, Iran.
Shabnam RasoulpoorDepartment of Nursing, Nursing, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran.
Shamarina ShohaimiDepartment of Biology, Faculty of Science, University Putra Malaysia, Serdang, Selangor, Malaysia.
Masoud MohammadiResearch Center for Social Determinants of Health, Jahrom University of Medical Sciences, Jahrom, Iran. Masoud.mohammadi1989@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundToxoplasmosis in pregnancy is associated with serious and irreversible maternal and fetal detrimental consequences. Also, different seroprevalence of Toxoplasma gondii in pregnancy is reported in many countries. The present systematic review and meta-analysis study aimed to determine the global seroprevalence of Toxoplasma gondii in pregnant women.

methodsThis study was conducted based on the PRISMA 2020 criteria. Initial searching was conducted using MeSH (Medical Subject Headings)-based keywords with no time limitation (by August 1, 2024). Collected papers were transferred to Citation Management Software (EndNote). Duplicate studies were merged and primary and secondary screenings were applied based on the inclusion/exclusion criteria. Validation was considered to find high-quality assessments. Finally, eligible extractable papers were enrolled for data collection. Data was analyzed using Comprehensive Meta-Analysis software (v.2) The random effects model was used in case of I

resultsOne hundred thirty-eight eligible studies with a total sample size of 135,098 pregnant women individuals were selected for data extraction and analysis. The heterogeneity index was found high (I

conclusionThis study revealed a high level of seroprevalence of Toxoplasma gondii in pregnant women worldwide. This value mostly depends on the individual's age, lifestyle, and disease awareness regarding toxoplasmosis in pregnant women. Thus, public awareness, along with comprehensive health programs regarding the detrimental effects of toxoplasmosis in pregnant women, seems necessary for prevention or even early diagnosis of toxoplasmosis in pregnant women.

Indexed as

Pregnancy Complications, ParasiticToxoplasmaToxoplasmosisFemaleGlobal HealthHumansPregnancySeroepidemiologic StudiesMeta-analysisPregnancyPregnant womenToxoplasma gondii

Identifiers

PMID39885489
PMCPMC11780849

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.