ArticleBMC infectious diseases2023
Intestinal parasitic infections and their potential risk factors among prison inmates in Valencia, Spain.
Article in BMC infectious diseases, 2023. 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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5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Global prevalence and associated factors of intestinal parasitic infections among institutionalized populations: a systematic review and meta-analysis.BMC infectious diseases · 2025Pooled it
- Prevalence of intestinal parasites and associated risk factors among inmates at correctional facilities in Central Zambia.Parasite epidemiology and control · 2026Article
- Prevalence and determinants of intestinal parasitic infections among prison inmates in Central Ethiopia.Tropical diseases, travel medicine and vaccines · 2025Article
- Article
- Prevalence of Intestinal Parasite Infection Among Prison Inmates and Their Associated Risk Factors at Hosanna Town, South-Central Ethiopia: A Cross-Sectional Study.Journal of parasitology research · 2024Article
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6 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundDespite the fact that prison inmates are a population at higher risk than other groups of suffering from intestinal parasite infections in relation to their living conditions, information about these diseases in prison environments is still scarce. Herein, we analyze the status of intestinal parasite infections in a Spanish prison.
methodsA cross-sectional study involving 528 inmates was conducted from April to June 2022 among inmates at Centro Penitenciario Picassent (Valencia, Spain). Stool specimens were examined using the direct wet mount technique, the formol-ether concentration technique, and the Ziehl-Neelsen staining method. We used STATA 16.1 for data analysis. We consider a p-value less than 0.05 significant at a 95% confidence level.
resultsOf the 528 inmates (471 men and 57 women; a mean age of 41.94 years) enrolled in the study, 83 (15.7%) were infected. Only six species of protozoa were detected. The gut potential microeukaryotic pathobiont Blastocystis sp. was the predominant parasite, accounting for 37 (44.6%) of the infections. Gut parasite amebas (6.6%) and pathobionts (5.3%) were more prevalent than flagellates (2.3%). The prevalence of infection with pathogenic species (8.9%) was similar to that of non-pathogenic species (8.7%). Infection among men (15.2%) was higher than in women (0.6%) (p < 0.0001). In multivariate analysis, the country of birth (AOR = 0.31, 95% CI = 0.18-0.52) and the time spent in prison (AOR = 1.83, 95% CI = 1.06-3.14) were statistically significant associated to intestinal parasite infections (p < 0.0001 and p = 0.028, respectively).
conclusionThis study found low levels of intestinal parasite infections in the CPP which could be indicative of the implementation of sanitary measures in prison environments in Spain. The less time spent in prison favor the risk of having infection while the Spanish nationality of inmates could reduce the risk of infection. The main recommendation would be to introduce routine parasitological tests upon foreigners entering prison.
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