ArticleThe American journal of tropical medicine and hygiene2016
Epidemiological Aspects of Blastocystis Colonization in Children in Ilero, Nigeria.
Article in The American journal of tropical medicine and hygiene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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.
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.
Who cites it
35 citing papers in PubMed.
- Effects of Lactiplantibacillus plantarum and Lacticaseibacillus paracasei supplementation on the single-cell fecal parasitome in children with celiac disease autoimmunity: a randomized, double-blind placebo-controlled clinical trial.Parasites & vectors · 2023Trial
- Advancing genomic medicine in Nigeria: research progress, clinical translation and policy priorities.Journal of community genetics · 2026Review
- Molecular detection and subtype characterization of Blastocystis in diarrheal outpatients in Shanghai, China: A case-control study.PLoS neglected tropical diseases · 2026Article
- Prevalence and Genetic Diversity of Blastocystis sp. in Humans, Dogs and Cats in Gabon: A One Health Perspective.Zoonoses and public health · 2026Article
- Aspects of Genetic Diversity, Host Specificity and Public Health Significance of Single-Celled Intestinal Parasites Commonly Observed in Humans and Mostly Referred to as 'Non-Pathogenic'.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2025Review
- AnthropogenicMicroorganisms · 2025Article
- Prevalence of Enterocytozoon bieneusi and Blastocystis sp. infection in foxes (Alopex lagopus) in northern China.Parasite (Paris, France) · 2025Article
- Asymptomatic carriage of intestinal protists is common in children in Lusaka Province, Zambia.PLoS neglected tropical diseases · 2024Article
- Disentangling social, environmental, and zoonotic transmission pathways of a gastrointestinal protozoan (Blastocystis spp.) in northeast Madagascar.American journal of biological anthropology · 2024Article
- Effect ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2024Article
- Unveiling Blastocystis epidemiology in Morocco: subtype diversity among clinical patients with and without gastrointestinal manifestations in the Meknes region.Parasitology research · 2024Article
- Subtype Distribution ofMicroorganisms · 2024Article
- Subtype-host patterns and genetic differentiation ofHeliyon · 2024Article
- Diversity and composition of gut protist in young rural Zimbabwean children.Frontiers in microbiomes · 2024Article
- Molecular prevalence and subtype distribution of Blastocystis spp. among children who have diarrheia or are asymptomatic in Wenzhou, Zhejiang Province, China.Parasite (Paris, France) · 2024Article
- Epidemiology ofPathogens (Basel, Switzerland) · 2023Review
- Circulation and colonisation ofEpidemiology and infection · 2023Article
- Prevalence of Blastocystis sp. in Morocco: Comparative assessment of three diagnostic methods and characterization of parasite forms in Jones' culture medium.Parasite (Paris, France) · 2023Article
- An Association Between Blastocystis Subtypes and Colorectal Cancer Patients: A Significant Different Profile from Non-cancer Individuals.Acta parasitologica · 2022Article
- Detection, Molecular Identification and Transmission of the Intestinal ProtozoaMicroorganisms · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to elucidate aspects of the epidemiology of Blastocystis in Nigerian school children, including the distribution of subtypes (STs) and ST alleles. A total of 199 genomic DNAs extracted from fecal samples from 199 Nigerian children aged 2-14 years were tested by real-time polymerase chain reaction for Blastocystis Positive DNAs were submitted to barcoding by PCR and sequencing to obtain information on STs and ST alleles. A total of 167 (84%) samples were positive for Blastocystis, with prevalence increasing by age. No association between Blastocystis colonization and gender (P = 0.51) or type/presence of toilet facilities (P = 0.21) was observed. Blastocystis carriers were more prone to using water collected from wells than from sachets (P = 0.0044). Moreover, Blastocystis positivity was associated with positivity for fecal-orally transmitted protozoa (P = 0.018) and helminths (P < 0.0001). A clear inverse association of Blastocystis colonization and malaria infection was observed (P < 0.0001); however, malaria-positive children being younger than malaria-negative children, this finding was attributed to the age effect of Blastocystis colonization. ST data were available for 127/167 (76%) samples. Fifty-one children were positive for ST1, while 42 and 33 children were colonized with ST2 and ST3, respectively; a single case of ST7 was observed. By and large, the ST alleles identified for ST1 and ST2 did not differ from those observed in humans in other regions of the world; meanwhile, the distribution of ST3 alleles was remarkably distinct and potentially specific to humans in sub-Saharan Africa.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.