Chin J Schisto Control ›› 2013, Vol. 25 ›› Issue (1): 102-105.

Previous Articles     Next Articles

Status of Clonorchis sinensis infection and its influencing factors among migrant workers in Baoan District|Shenzhen City

YUAN Qing1|YAN Xin-feng2|GAO Shi-tong3|FENG Ruo-tong2|HUANG Da-na3|CAO Na-xin1|LI Bin2|WAN Lin-xin2|CHEN Xin-jie2   

  • Online:2013-03-04 Published:2013-03-05

深圳市宝安区外来劳务人员华支睾吸虫感染及其影响因素

袁青1|严新凤2|高世同3|冯若桐2|黄达娜3|曹纳新1|李斌2|万林鑫2|陈新杰2   

  1. 1 广东省深圳市宝安区松岗预防保健所(深圳518105);2广东省深圳市宝安区大浪预防保健所;3广东省深圳市疾病预防控制中心
  • 基金资助:

    深圳市深科工贸信科发字[2011]80号

Abstract:

Objective To understand the status of Clonorchis sinensis infection and its risk factors among migrant workers in
Baoan District of Shenzhen City,so as to provide the evidence for the development of control strategies. Methods A total of 642
migrant workers were chosen as the investigation samples by the stratified cluster sampling method. Their sera were collected and
tested for Clonorchis sinensis infection with ELISA,and a questionnaires survey was performed to collect the information of clonor?
chiasis sinensis related to knowledge and behaviors. The influencing factors were summarized with the case?control study method.
Results A total of 642 subjects were investigated,in which 530 subjects received the serological examinations and the positive
rate was 6.6%(35/530). The significant differences were not found between genders( χ2 = 1.19,P = 0.28)or among the age
groups( χ2 = 0.45,P = 0.80). The awareness rates of knowing infection route,health hazard and prevention knowledge were
50.16%,33.64% and 27.41%,respectively. The rates of healthy behaviors such as not eating semi?cooked fish,not feeding pets
with raw fish or shrimps,and differentiating between the raw and cooked food when using cutting boards were 80.67%,78.41%
and 45.95%,respectively. The awareness rate of prevention knowledge was positively related to the infection(OR = 0.16,P <
0.01). Conclusion The prevention and control of Clonorchis sinensis infection among migrant workers could not be neglected,
and the health education should be strengthened.

Key words: Clonorchis sinensis;Prevalence;Awareness rate;Influencing factor;Shenzhen City

摘要:

目的 了解深圳市宝安区外来劳务人员华支睾吸虫感染现状及其相关影响因素。方法 采用整群抽样方法对
宝安区外来劳务人员进行华支睾吸虫血清学检测及相关知识、行为调查,病例对照研究分析华支睾吸虫感染危险因素。
结果 共调查642名劳务人员,接受血清学检测530名,阳性35例,阳性率为6.60%。男、女性阳性率分别为5.08%和
7.51%( χ2 = 1.19,P = 0.28)。< 25岁、25~35岁和> 35岁组阳性率分别为7.11%、5.88%和7.69%( χ2 = 0.45,P = 0.80);华
支睾吸虫感染途径、健康危害和预防措施的知晓率分别为50.16%、33.64%和27.41%;不吃未煮熟鱼类、不用生鱼虾喂宠物
和生熟砧板分开的健康行为形成率分别为80.67%、78.41%和45.95%。华支睾吸虫病预防措施的知晓率与华支睾吸虫感
染率呈正相关关系(OR = 0.13,P = 0.01)。结论 宝安区外来劳务人员华支睾吸虫病防治不可忽视,应加强防护知识宣
教。

关键词: 华支睾吸虫病;感染率;知晓率;影响因素 ;深圳市

CLC Number: