【摘要】 本研究在山东省选择有代表性的２县──禹城和充州，对猪带绦／囊虫感染进行调查研究。根据随机抽样的原则，整群抽取禹城３个乡（镇）的１２个村，克州２个乡（镇）的９个村庄为调查点，共查１１２９６人。人群猪带绦虫感染率为０．３０％，囊虫感染率为０．７１％。病例在２县分布广泛，散在发生。感染率在男、女之间无显著性差异，但有随年龄增加而升高的趋势，２０岁以下青少年感染率明显低于其它年龄组。同时，发现其分布有明显的职业特征。猪囊虫感染率在０．７３％～６．２０％；在当地采集猪血标本２１５份，血清学检查抗体阳性率为５．１０％。更多还原

【Abstract】 An epidemiological study on taeniasis andcysticercos is was carried out in two represen-tative counties of Shandong province. Accord-ing to the principle of cluster random sam-pling,12 villages of 3 townships fromYucheng county and 9 villages of 2 townskipsfrom Yanzhou county were selected for the re-search. Altogether 11296 residents ahove 3years of age were investigated. The infectionrate of taeniasis was 0.30%,and the infectionrate of cysticercosis was 0.71%。T. solium in- fection was widespread and sporadic in the twocounties.There was no significant differencein taeniasis and cysticercus infection betweenmen and women,But the human infection rateof either taenia or cysticercus tendened to risewith the increase of age. The youngsters under20 had significantly lower infection rate com-pared with older individuals.Meanwhile ,theoccupational bias in distrihution of cases wasalso found.In addition,the prevalence rate ofporcine cysticercosis ranged from 0.73%to 6. 2%,the seropositive rate of 215 blood sam- ples from swine was 5.1%.更多还原