目的了解有麻疹减毒活疫苗(Measles Attenuated Live Vaccine,MV)接种史的麻疹病例的分布特点,为查找原因及提出控制措施提供基础数据。方法对浙江省2009年报告的有、无MV接种史的麻疹病例进行描述流行病学分析。结果麻疹确诊病例中,有M...目的了解有麻疹减毒活疫苗(Measles Attenuated Live Vaccine,MV)接种史的麻疹病例的分布特点,为查找原因及提出控制措施提供基础数据。方法对浙江省2009年报告的有、无MV接种史的麻疹病例进行描述流行病学分析。结果麻疹确诊病例中,有MV接种史的比例(16.44%)明显低于非麻疹病例(41.45%)。末次接种距发病最短间隔为0d,最长为25年,中位数为3个月。接种后<1个月、1～11个月、1～9年、10～25年的发病构成分别为42.10%、30.19%、19.50%、6.92%,不同年龄组末次接种距发病时间分布不同。有MV接种史的麻疹病例与无接种史者相比部分症状较轻微,末次接种距发病6～10d的麻疹病例与其他间隔相比结膜炎比例较低。结论有MV接种史的麻疹病例可因原发性或继发性免疫失败,以及接种时已处于潜伏期后期导致发病,部分接种后6～10d发病者可能是疫苗反应。展开更多
Case-based surveillance measles data was defined according to World Health Organization （WHO） guidelines. A total of 511 measles cases were studied from 2011 to 2015 in Southern Darfur State, Sudan and 58.1% of case...Case-based surveillance measles data was defined according to World Health Organization （WHO） guidelines. A total of 511 measles cases were studied from 2011 to 2015 in Southern Darfur State, Sudan and 58.1% of cases were confirmed from Nyala city. About 43.4% of cases were males, 56.6% of cases were female, and 47.7% were children under five years old. Similarity, within February to June, the cases increased by 8.0% in children vaccinated through measles campaign, and 5.3% in children that used child vaccination card and 78.7% in unvaccinated one.展开更多
文摘目的了解有麻疹减毒活疫苗(Measles Attenuated Live Vaccine,MV)接种史的麻疹病例的分布特点,为查找原因及提出控制措施提供基础数据。方法对浙江省2009年报告的有、无MV接种史的麻疹病例进行描述流行病学分析。结果麻疹确诊病例中,有MV接种史的比例(16.44%)明显低于非麻疹病例(41.45%)。末次接种距发病最短间隔为0d,最长为25年,中位数为3个月。接种后<1个月、1～11个月、1～9年、10～25年的发病构成分别为42.10%、30.19%、19.50%、6.92%,不同年龄组末次接种距发病时间分布不同。有MV接种史的麻疹病例与无接种史者相比部分症状较轻微,末次接种距发病6～10d的麻疹病例与其他间隔相比结膜炎比例较低。结论有MV接种史的麻疹病例可因原发性或继发性免疫失败,以及接种时已处于潜伏期后期导致发病,部分接种后6～10d发病者可能是疫苗反应。
基金fully supported by WHO organization sub office and ministry of health Nyala office,Sudan
文摘Case-based surveillance measles data was defined according to World Health Organization （WHO） guidelines. A total of 511 measles cases were studied from 2011 to 2015 in Southern Darfur State, Sudan and 58.1% of cases were confirmed from Nyala city. About 43.4% of cases were males, 56.6% of cases were female, and 47.7% were children under five years old. Similarity, within February to June, the cases increased by 8.0% in children vaccinated through measles campaign, and 5.3% in children that used child vaccination card and 78.7% in unvaccinated one.
