Evidence map›Paper›PMID 31521133›Full record

ArticleBMC infectious diseases2019

"Enterocytozoon bieneusi and Cryptosporidium: a cross-sectional study conducted throughout Thailand".

Rapeepun Prasertbun, Hirotake Mori, Yaowalark Sukthana, Supaluk Popruk, Teera Kusolsuk, Katsuro Hagiwara, Aongart Mahittikorn

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Prevalence ofMedical sciences (Basel, Switzerland) · 2025
    Pooled it
  2. Pooled it
  3. Current research in parasitology & vector-borne diseases · 2025
    Review
  4. Article
  5. Chronic Infections in Mammals Due to Microsporidia.Experientia supplementum (2012) · 2022
    Article
  6. Article
  7. Article
  8. Prevalence and Phylogenetic Analysis of MicrosporidiumPathogens (Basel, Switzerland) · 2021
    Article
  9. Article
  10. Alternatives in Molecular Diagnostics ofJournal of fungi (Basel, Switzerland) · 2020
    Review
  11. 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 at 3 institutions in 2 countries.

Rapeepun PrasertbunDepartment of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Hirotake MoriDepartment of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Yaowalark SukthanaDepartment of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Supaluk PoprukDepartment of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Teera KusolsukDepartment of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Katsuro HagiwaraDepartment of Pathobiology, School of Veterinary Medicine, Rakuno Gakuen University, Hokkaido, Japan.
Aongart MahittikornDepartment of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand. aongart.mah@mahidol.ac.th.
Mahidol University · THMahidol Oxford Tropical Medicine Research Unit · THRakuno Gakuen University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnterocytozoon bieneusi and Cryptosporidium spp. are prevalent zoonotic parasites associated with a high burden among children. To date only limited molecular epidemiological data on E. bieneusi and Cryptosporidium spp. in humans living in Thailand has been published.

methodsPCR-based tools were used to detect and characterize E. bieneusi and Cryptosporidium spp. The internal transcribed spacer (ITS) region of the rRNA gene was used to investigate E. bieneusi, and the small subunit (SSU) rRNA gene was used to investigate Cryptosporidium spp., and 697 fecal samples from villagers and school children in rural areas in Thailand were analyzed.

resultsThe infection rates were 2.15% (15/697) for E. bieneusi and 0.14% (1/697) for Cryptosporidium spp. The prevalence of E. bieneusi was significantly high in Loei province. Sequence analysis indicated that the Cryptosporidium isolate was C. parvum. Nine E. bieneusi genotypes were identified, EbpC, Peru12, TMH6, TMH3, TMH7, H, D, and two novel genotypes TMLH1 and TMLH2. E. bieneusi prevalence was significantly higher in male participants than in female participants, and in children aged 3-15 years than in participants aged > 15 years.

conclusionsThe prevalence, genotypes, and zoonotic potential of E. bieneusi were found to vary significantly high even in one country. Transmission routes and key animal carriers of E. bieneusi may be associated with differences in hygiene, sanitation, and cultural behaviors. Further molecular studies including longitudinal studies will be required to unveil epidemiological characteristics of these opportunistic intestinal protozoa in all over the countries.

Indexed as

AdolescentAnimalsCatsChildChild, PreschoolCross-Sectional StudiesCryptosporidiosisCryptosporidiumEnterocytozoonFecesFemaleGenotypeHumansHygieneMaleMicrosporidiosisCryptosporidiumEnterocytozoonThailand

Identifiers

PMID31521133
PMCPMC6744698
OpenAlexW2973051371

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.