Evidence map›Paper›PMID 27363524›Full record

ReviewThe Libyan journal of medicine2016

Prevalence of Entamoeba histolytica, Giardia lamblia, and Cryptosporidium spp. in Libya: 2000-2015.

Khalifa Sifaw Ghenghesh, Khaled Ghanghish, Elloulu T BenDarif, Khaled Shembesh, Ezzadin Franka

Open access · goldAbstract readReview
In one paragraph

Review in The Libyan journal of medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  16. Review
  17. Frontiers in cellular and infection microbiology · 2018
    Article
  18. Frontiers in cellular and infection microbiology · 2018
    Article
  19. Molecular Epidemiology ofFrontiers in microbiology · 2017
    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

5 authors at 1 institution in 1 country.

Khalifa Sifaw GhengheshIndependent Scholar, Cairo, Egypt; ghenghesh_micro@yahoo.com.
Khaled GhanghishFaculty of Veterinary Medicine, University of Tripoli, Tripoli, Libya.
Elloulu T BenDarifFaculty of Medicine, University of Tripoli, Tripoli, Libya.
Khaled ShembeshFaculty of Medicine, University of Tripoli, Tripoli, Libya.
Ezzadin FrankaFaculty of Medicine, University of Tripoli, Tripoli, Libya.
University of Tripoli · LY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe intestinal protozoa Entamoeba histolytica, Giardia lamblia, and Cryptosporidium spp. are the causative agents of giardiasis, amebiasis, and cryptosporidiosis, respectively. Adequate knowledge of the geographical distribution of parasites and the demographic variables that influence their prevalence is important for effective control of infection in at-risk populations.

methodsThe data were obtained by an English language literature search of Medline and PubMed for papers using the search terms 'intestinal parasites and Libya, G. lamblia and Libya, E. histolytica and Libya and Cryptosporidium and Libya' for the period 2000-2015.

resultsThe data obtained for the period 2000-2015 showed prevalence rates of 0.8-36.6% (mean 19.9%) for E. histolytica/dispar, 1.2-18.2% (mean 4.6%) for G. lamblia and 0.9-13% (mean 3.4%) for Cryptosporidium spp. among individuals in Libya with gastroenteritis (GE). On the other hand, prevalence rates of 0.8-16.3% (mean 8.3%), 1.8-28.8% (mean 4.8%), and 1.0-2.5% (mean=2.4), respectively, were observed for individuals without GE. The mean prevalence rate of E. histolytica/dispar was significantly higher among individuals with GE compared with those without GE (p<0.0000001, OR=2.74). No significant difference in prevalence rate of the three organisms was found according to gender, but most of infections were observed in children aged 10 years or younger.

conclusionThe reviewed data suggest that E. histolytica, G. lamblia, and Cryptosporidium spp. may play a minor role in GE in Libya. The observed high prevalence rates of E. histolytica/dispar reported from Libya could be due mainly to the non-pathogenic E. dispar and E. moshkovskii. However, more studies are needed in the future using E. histolytica-specific enzyme immunoassays and/or molecular methods to confirm this observation.

Indexed as

CryptosporidiosisCryptosporidiumEntamoeba histolyticaEntamoebiasisGastroenteritisGiardia lambliaGiardiasisHumansLibyaPrevalenceCryptosporidiumEntamoeba histolyticagastroenteritisGiardia lambliaintestinal protozoaLibya

Identifiers

PMID27363524
PMCPMC4929352
OpenAlexW2468910865

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.