Health Department of the Community of Madrid, Subdirectorate General of Health Promotion and Prevention, Madrid, Spain.
Health Department of the Community of Madrid, Regional Public Health Laboratory, Madrid, Spain.
J Infect Public Health. 2015 Sep-Oct;8(5):432-40. doi: 10.1016/j.jiph.2015.01.012. Epub 2015 May 7.
The seroprevalence (SP) of measles and rubella virus antibodies is presented by age groups obtained in the IV Serosurvey of the Region of Madrid (2008-2009). The target population is composed of residents with ages ranging between 2 and 60 years in the Region of Madrid. A two-stage cluster sample is used. The SP of measles virus antibodies is 97.8% (CI 95%: 97.3-98.2). The highest SP is observed in the 2-5 year and 41-60 year age groups. The point estimate does not reach 95% in the 16-20 and 21-30 year age groups. The SP of rubella virus antibodies is 97.2% (CI 95%: 96.5-97.7). The SP is over 95% in all of the age groups. In immigrant women between the ages of 16 and 49, the SP is 95.9% (CI 95%: 93.7-97.4). The identification of groups susceptible to the measles virus in young adults could lead to outbreaks as a result of importing the virus. The circulation of the rubella virus is possible among immigrant women aged between 16 and 49 years, which could lead to the appearance of SRC cases. Epidemiological surveillance will allow the impact on the measles and rubella elimination plan to be determined in the future.
本文呈现了马德里大区（2008-2009 年）第四次血清调查中按年龄组获得的麻疹和风疹病毒抗体的血清阳性率（SP）。目标人群由马德里大区年龄在 2 至 60 岁之间的居民组成。采用两阶段聚类抽样方法。麻疹病毒抗体的 SP 为 97.8%（95%CI：97.3-98.2）。2-5 岁和 41-60 岁年龄组的 SP 最高。16-20 岁和 21-30 岁年龄组的点估计未达到 95%。风疹病毒抗体的 SP 为 97.2%（95%CI：96.5-97.7）。所有年龄组的 SP 均超过 95%。16-49 岁的移民女性中，SP 为 95.9%（95%CI：93.7-97.4）。识别出易感染麻疹病毒的青年人群可能会导致病毒输入引发暴发。16-49 岁的移民女性中可能存在风疹病毒的传播，这可能导致 SRC 病例的出现。流行病学监测将有助于确定未来麻疹和风疹消除计划的影响。
