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Prevalence and Risk Factors Associated with Intestinal Parasitic Infection among Patients in Taiz City, Yemen

机译:泰兹市患者患者肠道寄生虫感染的患病率和风险因素

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Aims:?To determine the prevalence and associated risk factors of intestinal parasites among patients in Taiz city.Study Design:?A cross-sectional descriptive study.Place and Duration of Study:?This study was carried out on patients visiting general and hospitals in Taiz, Yemen during April to September 2014.Methodology:?A total of 330 stool samples were collected from patients and analyzed by direct wet mount and formal ether concentration techniques. Furthermore, sociodemographic data were collected by using a standardized questionnaire.Results:?The overall prevalence of intestinal parasitic infections was 38.2%. The most predominant parasites found was?Entamoeba histolytica/dispar?(20.6%) followed by?Giardia?duodenalis?(12.7%), respectively. Other parasites detected included?Ascaris lumbricoides?(3%),?Hymenolepis nana?(0.9%) and?Schistosoma mansoni?(0.9%). Multivariate analysis confirmed that drinking untreated water, not washing hands after defecation and contact with animals was a significant risk factor with parasitic infections.Conclusion:?The findings of this study indicated that intestinal parasitic infections are still a public health problem in Yemen. Statistical analysis indicated that low personal hygiene, lack of access to potable water and contact with animals were important predictors for intestinal parasitic infections. Hence, improving the knowledge on local risk factors such as contact with domestic animal, health status and personal hygiene is warranted.
机译:目的:呢?确定Taiz City患者肠道寄生虫的患病率和相关危险因素.Study设计:?横断面描述研究。地区和学习持续时间:本研究进行了访问一般和医院的患者泰兹,也门在2014年4月至9月。水域学:?从患者中收集了330个粪便样本,并通过直接湿式支架和正式的醚浓度技术进行分析。此外,通过使用标准化的问卷来收集社会渗目数据。结果:?肠道寄生虫感染的总体患病率为38.2%。发现的最多主要的寄生虫是?entamoeba histolytica / dispar?(20.6%),其次是?贾尼亚氏症?十二指肠?(12.7%)。捕获的其他寄生虫包括?Ascaris Lumbricoides?(3%),Hymenolepis Nana?(0.9%)和?Schistosoma Mansoni?(0.9%)。多变量分析证实,饮用未经处理的水,排便后没有洗手,与动物接触是一种显着的危险因素,具有寄生感染。结论:本研究的结果表明,肠道寄生虫感染仍然是也门的公共卫生问题。统计分析表明,低个人卫生,缺乏对饮用水和与动物接触的接触是肠道寄生虫感染的重要预测因子。因此,有必要提高关于与家畜,健康状况和个人卫生接触的地方风险因素的知识。

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