| 张桂宁,赵仲堂,潘玉珍,郝凤荣.山东省人畜弓形体感染流行病学研究[J].Chinese journal of Epidemiology,1989,10(1):30-33 |
| 山东省人畜弓形体感染流行病学研究 |
| Epidemiological Study on Toxoplasma Infection in Human Beings and Animals in Shandong Province |
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| DOI： |
| KeyWord: 弓形体病 弓形体感染 流行病学研究 |
| English Key Word: Toxoplasmosis Toxoplasma infection Epidemiological study |
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| Abstract: |
| 对山东省7个地市6 822人、3 093只家畜家禽的血标本,以HIA检测弓形体抗体,并进行了流行病学调查。人群感染率为4.06±0.24%,猪、羊、兔、鸡和鸭感染率分别为14.05%、8.52%、2.43%、2.98%和23.33%。分析结果表明,养猫和接触生猪肉为危险因素;与不养猫不接触生猪肉者相比,养猫者感染弓形体的RR为3.67,接触生猪肉者RR为2.07;不明原因流产、死产与弓形体感染之间有很强的联系(RR=7.44,P<0.001)。 |
| English Abstract: |
| A total of number of 6822 samples of human serum and 3093 samples of animal serum collected from 7 prefectures and cities were detected for the anti-toxoplasma antibodies by using the indirect hemagglutination (IHA) test in Shandong province. The positive rate of population was 4.06±0.24%. The antibody positive rates of swine, sheep, rabbits, chicken and ducks were 14.05%, 8.52%, 2.43%, 2.98% and 23.33%respectively. After the data were treated with groups analysis and stratified analysis, it was found that rearing cats and contacting with raw pork frequently were two important risk factors for human. The Relative Risk (RR) of the two factors were estimated to be 3.67 and 2.07 respectively. There was a very strong correlation between spontaneous abortion, stillbirth history and toxoplasma infection (RR=7.44, P<0.001). |
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