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首页> 外文期刊>The American Journal of Tropical Medicine and Hygiene >Socio-Demographic Determinants Associated with Blastocystis Infection in Arequipa, Peru
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Socio-Demographic Determinants Associated with Blastocystis Infection in Arequipa, Peru

机译：秘鲁阿雷基帕肿瘤感染与胚泡感染相关的社会人口统计

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摘要

Blastocystis is one of the most common protozoa in the human gut and a zoonotic organism related to unsanitary living conditions. This protozoon shows a broad distribution, unclear symptomatology, and undefined pathogenicity. In Peru, studies report the presence of Blastocystis in many regions, but the highest prevalence levels are reported in Arequipa. The aim of this study was to link Blastocystis infection with social determinants of health. We recruited and surveyed 232 infected and uninfected participants from houses with at least one Blastocystis-infected person. All samples were concentrated by spin concentration method in saline solution, examined by wet mount under light microscopy and confirmed with methylene-stained stool smear. We found a human Blastocystis prevalence of 51.3% in the study sample. We also found statistical associations between Blastocystis infection and peri-urban location in the city as well as the use of alternative non-domiciliary water supplies, suggesting these are risk factors for human Blastocystis infection.
机译：囊胚是人类肠道中最常见的原生动物之一，也是一种与不卫生生活条件有关的人畜共患有机体。该原生动物分布广泛，症状不明，致病性不明确。在秘鲁，研究报告称许多地区都存在囊胚病，但阿雷基帕的发病率最高。本研究的目的是将囊胚感染与健康的社会决定因素联系起来。我们从至少有一名囊胚感染者的房屋中招募并调查了232名感染和未感染的参与者。所有样本在盐水溶液中通过旋转浓缩法浓缩，在光学显微镜下通过湿贴检查，并通过亚甲基染色粪便涂片确认。我们在研究样本中发现人类囊胚病患病率为51.3%。我们还发现囊胚感染与城市周边地区以及使用其他非居住地供水之间存在统计关联，表明这些是人类囊胚感染的风险因素。

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