Evidence map›Paper›PMID 41528608›Full record

SynthesisActa parasitologica2026

Global Prevalence and Future Prediction of Sarcocystis Infection in Pigs: A Systematic Review and Meta-Analysis.

Milad Badri, Meysam Olfatifar, Leila Zaki, Kareem Hatam-Nahavandi, Leila Modarresnia, Ioannis Adamopoulos, Majid Pirestani, Giovanni Sgroi, Ali Asghari, Amir Abdoli and 1 more

Abstract readSystematic ReviewMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Acta parasitologica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Milad BadriMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran. badri22.milad@gmail.com.
Meysam OlfatifarGastroenterology and Hepatology Diseases Research Center, Qom University of Medical Sciences, Qom, Iran. ol.meysam92@gmail.com.
Leila Zaki *Medical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Kareem Hatam-Nahavandi *Department of Parasitology and Mycology, School of Medicine, Iranshahr University of Medical Sciences, Iranshahr, Iran.
Leila Modarresnia *Medical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Ioannis Adamopoulos *Department of Public Health Policy, Sector of Occupational and Environmental Health, School of Public Health, University of West Attica, Athens, Greece.
Majid PirestaniDepartment of Parasitology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
Giovanni SgroiDepartment of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, 80055, Portici (Naples), Italy.
Ali AsghariDepartment of Basic Medical Sciences, Khoy University of Medical Sciences, Khoy, Iran.
Amir AbdoliDepartment of Parasitology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
Aida Vafae EslahiMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran. vafaeeslahia@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sarcocystis parasites are intricate intracellular protozoans that present significant health risks to both animals and humans. This study aims to provide a global overview of Sarcocystis prevalence in wild and domestic pigs. A comprehensive search across multiple electronic databases yielded 40 eligible studies from 21 countries around the world. The global pooled prevalence of Sarcocystis infection in pigs was estimated at 0.473 (95% CI = 0.392–0.555). The highest prevalence was found in jaw and diaphragm samples, with molecular detection methods providing the highest pooled prevalence. There were significant geographical and environmental factors influencing infection rates, with higher prevalence observed in European countries, high-income nations, and regions with specific climatic conditions. The findings give reason to enhance diagnostic techniques and control measures to lower the economic and public health burden caused by Sarcocystis infection in pigs, pointing out the need for further investigation regarding the potential of these parasites to be a zoonotic agent and environmental conditions.

Indexed as

SarcocystisSarcocystosisSwine DiseasesAnimalsAnimals, WildGlobal HealthPrevalenceSwineGlobal prevalenceSarcocystis infectionSystematic reviewWild and domestic pigs

Identifiers

PMID41528608

What OpenQuestion holds

Textmetadata
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.