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深圳某高校学生寝室床尘螨类调查及相关影响因子分析
引用本文:王斌,吴捷,刘志刚,冉丕鑫,高俏,罗春慧,艾梅. 深圳某高校学生寝室床尘螨类调查及相关影响因子分析[J]. 中国寄生虫学与寄生虫病杂志, 2009, 27(1): 89-90
作者姓名:王斌  吴捷  刘志刚  冉丕鑫  高俏  罗春慧  艾梅
作者单位:1 深圳大学医学院过敏反应与免疫学研究所,深圳 518060;2 南昌大学医学院寄生虫学教研室,南昌 330006;3 广州医学院呼吸疾病国家重点实验室,广州 510182
摘    要:
为了解深圳某高校学生寝室床尘螨类的孳生情况及相关影响因子。共收集宿舍床尘308份,螨孳生率为88%(271/308)。共分离螨6 163只,其中粉尘螨、屋尘螨和热带剥爪螨为优势螨类,分别占29.7%、21.7%和17.9%。性别(男/女)、床上覆盖物(竹席/床单)、空调安装与否和空调日使用时间(<2 h、2~8 h和>8 h)对螨的阳性率无显著影响(P>0.05),但logistic模型分析显示男生寝室螨可能致敏危险性低于女生寝室(OR=0.55,P=0.038),使用床单的危险性高于竹席(OR=2.13,P=0.040)。随着楼层增高,螨的阳性率和致敏危险性显著递减。

关 键 词:螨类  亚热带  高校寝室  环境因子  深圳

Mites in Mattress Dust and Relevant Environmental Factors in Student Dormitories in Shenzhen
WANG Bin,WU Jie,LIU Zhi-gang,RAN Pi-xin,GAO Qiao,LUO Chun-hui,AI Mei. Mites in Mattress Dust and Relevant Environmental Factors in Student Dormitories in Shenzhen[J]. Chinese Journal of Parasitology and Parasitic Diseases, 2009, 27(1): 89-90
Authors:WANG Bin  WU Jie  LIU Zhi-gang  RAN Pi-xin  GAO Qiao  LUO Chun-hui  AI Mei
Affiliation:1 Allergy and Immunology Institute,School of Medicine, Shenzhen University,Shenzhen 518060,China;2 Department of Parasitology,Medical College of Nanchang University,Nanchang 330006,China; 3 State Key Laboratory of Respiratory Disease,Guangzhou Medical College,Guangzhou 510182,China
Abstract:
Three hundred and eight mattress dust samples were collected from college dormitories in Shenzhen with a mite prevalence of 88%(271/308). From the samples, 6 163 mites were isolated and identified. Dermatophagoides farinae, D. pteronyssinus and Blomia tropicalis were three most abundant species, occupying 29.7%, 21.7% and 17.9%, respectively. It was found that sex of the students, mattress cover (bamboo mat or bed sheet), with or without air conditioner installation, and daily using of air conditioner (<2 h, 2-8 h and >8 h) had no significant influence on the mite prevalence (P>0.05). However, logistic regression analysis revealed that the risk of mite sensitization in male student dormitory was significantly lower than that in female dormitory (OR=0.55, P=0.038), and the risk of using bed sheets was significantly higher than using bamboo mats (OR=2.13, P=0.040). Both mite prevalence and the risk of mite sensitization significantly decreased with higher floor of the dormitory building.
Keywords:Mite')"  >Mite  Subtropical climate  College dormitory  Environmental factor  ')"  >Shenzhen
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