国际医学寄生虫病杂志
國際醫學寄生蟲病雜誌
국제의학기생충병잡지
INTERNATIONAL JOURNAL OF MEDICAL PARASITIC DISEASES
2013年
3期
144-148
,共5页
土源性线虫病%监测%分析
土源性線蟲病%鑑測%分析
토원성선충병%감측%분석
Soil-transmitted nematode%Monitoring%Analysis
目的 了解全国土源性线虫病流行动态及影响因素,掌握流行规律,预测流行趋势,并为制订防治对策和评价防治效果提供科学依据. 方法 2006-2010年,在22个土源性线虫病国家监测点开展人群感染情况、土壤人蛔虫卵污染情况和相关自然社会因素监测,收集整理各类数据,对感染率和感染度等指标进行统计学分析. 结果 2006-2010年人群年度土源性线虫感染率依次为20.88％、18.93％、16.59％、13.30％和11.25％,2010年感染率较2006年下降了46.12％(x2=1047.98,P＜0.01),5～10岁组儿童的年度土源性线虫感染率依次为34.71％、29.22％、27.02％、21.19％和16.33％,一直维持在较高水平.2010年蛔虫、鞭虫、钩虫以及3～12周岁儿童蛲虫感染率较2006年有不同程度下降,分别下降了53.93％、35.88％、45.83％和34.30％.2006-2010年,土壤人蛔虫卵检出率依次为37.10％、29.55％、25.93％、31.25％和24.42％,年间差异无统计学意义(x2=10.43,P＞0.01). 结论 2006-2010年,监测点人群土源性线虫感染率呈逐年下降趋势,土源性线虫的高感染地区依然存在,儿童和青壮年依然是高感染人群.
目的 瞭解全國土源性線蟲病流行動態及影響因素,掌握流行規律,預測流行趨勢,併為製訂防治對策和評價防治效果提供科學依據. 方法 2006-2010年,在22箇土源性線蟲病國傢鑑測點開展人群感染情況、土壤人蛔蟲卵汙染情況和相關自然社會因素鑑測,收集整理各類數據,對感染率和感染度等指標進行統計學分析. 結果 2006-2010年人群年度土源性線蟲感染率依次為20.88％、18.93％、16.59％、13.30％和11.25％,2010年感染率較2006年下降瞭46.12％(x2=1047.98,P＜0.01),5～10歲組兒童的年度土源性線蟲感染率依次為34.71％、29.22％、27.02％、21.19％和16.33％,一直維持在較高水平.2010年蛔蟲、鞭蟲、鉤蟲以及3～12週歲兒童蟯蟲感染率較2006年有不同程度下降,分彆下降瞭53.93％、35.88％、45.83％和34.30％.2006-2010年,土壤人蛔蟲卵檢齣率依次為37.10％、29.55％、25.93％、31.25％和24.42％,年間差異無統計學意義(x2=10.43,P＞0.01). 結論 2006-2010年,鑑測點人群土源性線蟲感染率呈逐年下降趨勢,土源性線蟲的高感染地區依然存在,兒童和青壯年依然是高感染人群.
목적 료해전국토원성선충병류행동태급영향인소,장악류행규률,예측류행추세,병위제정방치대책화평개방치효과제공과학의거. 방법 2006-2010년,재22개토원성선충병국가감측점개전인군감염정황、토양인회충란오염정황화상관자연사회인소감측,수집정리각류수거,대감염솔화감염도등지표진행통계학분석. 결과 2006-2010년인군년도토원성선충감염솔의차위20.88％、18.93％、16.59％、13.30％화11.25％,2010년감염솔교2006년하강료46.12％(x2=1047.98,P＜0.01),5～10세조인동적년도토원성선충감염솔의차위34.71％、29.22％、27.02％、21.19％화16.33％,일직유지재교고수평.2010년회충、편충、구충이급3～12주세인동요충감염솔교2006년유불동정도하강,분별하강료53.93％、35.88％、45.83％화34.30％.2006-2010년,토양인회충란검출솔의차위37.10％、29.55％、25.93％、31.25％화24.42％,년간차이무통계학의의(x2=10.43,P＞0.01). 결론 2006-2010년,감측점인군토원성선충감염솔정축년하강추세,토원성선충적고감염지구의연존재,인동화청장년의연시고감염인군.
Objective To understand the epidemiological situation,regularity and influencing factor of soil-transmitted nematodiasis nation wide,so as to provide the scientific evidence for making strategy and evaluating the effect of prevention of the diseases.Methods Three aspects of content were taken for monitoring in 22 national monitoring spots from 2006 to 2010,including situation of soil-transmitted nematode infection of people,contaminative situation of Ascaris eggs in soil and related natural and social factors.Then,data were collected for further statistical analysis on infection rate and infectiosity.Results The infection rate of soiltransmitted nematodes from 2006 to 2010 were 20.88％,18.93％,16.59％,13.30％ and 11.25％ respectively,which decreased by 46.12％ in 2010 compared to that in 2006(x2=1047.98,P＜0.01).The 5-10 years old children were characterized with high infection rate of 34.71％,29.22％,27.02％,21.19％ and 16.33％.Furthermore,the infection rate of Ascaris lumbricoides,Trichuris trichiura,hookworm and Enterobius vermicularis (examined only in children between 3 to 12 years old) were also decreased at different levels,by 53.93％,35.88％,45.83％ and 34.30％,respectively in 2010 compared to that in 2006.The detection rate of Ascaris eggs in soil was 37.10％,29.55％,25.93％,31.25％ and 24.42％ from 2006 to 2010,the difference showed no statistical significance (x2=10.43,P＞0.01).Conclusion It is showed that the infection rate of soil-transmitted nematodes was characterized with the tendency of declination from 2006 to 2010.The high epidemic areas still exist,while children and young adults remain in the high risk group of soil-transmitted nematode infection.
