2009-2010 年美国人群麻疹、腮腺炎、风疹和水痘抗体的血清流行率。
Seroprevalence of measles, mumps, rubella and varicella antibodies in the United States population, 2009-2010.
机构信息
Division of Viral Diseases , Centers for Disease Control and Prevention , Atlanta, Georgia.
Division of Health and Nutrition Examination Surveys , Center for Disease Control and Prevention , Hyattsville, Maryland.
出版信息
Open Forum Infect Dis. 2015 Feb 20;2(1):ofv006. doi: 10.1093/ofid/ofv006. eCollection 2015 Jan.
Background. In the United States, measles, mumps, rubella, and varicella immunity is now primarily achieved through vaccination. Monitoring population immunity is necessary. Methods. We evaluated seroprevalence of antibodies to measles, mumps, rubella, and varicella using the National Health and Nutrition Examination Survey during 2009-2010. Results. Measles, mumps, rubella, and varicella seroprevalence was 92.0% (95% confidence interval [CI], 90.9%-93.0%), 87.6% (CI, 85.8%-89.2%), 95.3% (CI, 94.3%-96.2%), and 97.8% (CI, 97.1%-98.3%), respectively. United States (US)-born persons had lower mumps seroprevalence and higher varicella seroprevalence than non-US born persons. Conclusions. Seroprevalence was high (88%-98%) for all 4 viruses in the US population during 2009-2010.
背景
在美国，麻疹、腮腺炎、风疹和水痘的免疫力主要通过疫苗接种来实现。监测人群免疫力是必要的。
方法
我们使用 2009-2010 年国家健康和营养调查评估了针对麻疹、腮腺炎、风疹和水痘的抗体血清阳性率。
结果
麻疹、腮腺炎、风疹和水痘的血清阳性率分别为 92.0%（95%置信区间[CI]，90.9%-93.0%）、87.6%（CI，85.8%-89.2%）、95.3%（CI，94.3%-96.2%）和 97.8%（CI，97.1%-98.3%）。与非美国出生者相比，美国（US）出生者的腮腺炎血清阳性率较低，水痘血清阳性率较高。
结论
2009-2010 年，美国人群中这 4 种病毒的血清阳性率均较高（88%-98%）。
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