ArticleThe American journal of tropical medicine and hygiene2014
Parasite infection and tuberculosis disease among children: a case-control study.
Article in The American journal of tropical medicine and hygiene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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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.
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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.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Are intestinal helminths playing a positive role in tuberculosis risk? A systematic review and meta-analysis.PloS one · 2019Pooled it
- Ferric Reductase is a Key Factor in Regulating Iron Absorption by Blastocystis sp.Acta parasitologica · 2025Article
- Article
- Tuberculosis susceptibility and protection in children.The Lancet. Infectious diseases · 2019Review
- The Incidence of Pinworm (Helminthologia · 2018Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We conducted a case-control study to examine associations between parasite infection, including protozoa infection, and tuberculosis (TB) in children in Lima, Peru. We enrolled 189 matched-pairs. In multivariable conditional logistic regression analyses, Blastocystis hominis infection (rate ratio = 0.30, 95% confidence interval = 0.14-0.64, P = 0.002) was strongly associated with a lower risk of TB. We observed a statistically significant inverse linear dose-response relationship between Blastocystis hominis infection and TB. These findings should be confirmed in future prospective studies.
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