摘要
目的研究门诊患儿肺炎支原体感染发病率与患者性别、年龄、年份和季节的关系,为临床诊治提供依据。方法选择2008年1月1日至2011年12月31日在门诊就诊的呼吸道感染及发热查因患儿2106例,分析其肺炎支原体(MP)抗体检测结果与患者性别、年龄及就诊年份、季节的关系。结果 2106例患儿中共有791例检测出MP抗体阳性,阳性率为37.56%。男女童肺炎支原体的阳性率比较差异无统计学意义(P>0.05)。三个年龄段(～3岁、～7岁、大于7岁)的阳性率比较差异有统计学意义(P<0.01),其中大于7岁组儿童的阳性率最高。2010～2011年的阳性率显著高于2008～2009年(P<0.01)。四个季度的阳性率比较差异有统计学意义(P<0.01),其中第一季度、第四季度均高于第二季度和第三季度,第四季度最高。结论肺炎支原体感染近年来发病率明显增高,男女童均有感染,学龄期儿童最易感染,冬春季多见。
Objective To investigate the relationship between children＇s infection rate of Mycoplasma pneumo- nia（MP） and sex,age,year and seasons,which will provide a basis for clinical diagnosis and treatment. Methods 2106 children with respiratory tract infection and {ever treated in the outpatient from January 1 , 2 0 0 8 to December 3 1 , 2 0 1 1were selected to analyze the relationship between the test results about mycoplasma pneumonia antibodies and sex, age,year and seasons. Results Among the 2106 cases, there were 791 patients with positive MP antibody, with a positive rate of 37.569/0. There was no significant difference in the positive rates of mycoplasma pneumonia between boys and girls（ P 〉0.05）. Significant statistical difference（ P 〈0.01） was found in the positive rates of three age groups,namely,0 to 3,4 to seven and above 7 years old. The age group above 7 had the highest positive rate. The positive rate of MP antibody from 2010 to 2011 was obviously higher than that from 2008 to 2009（ P 〈0.01）. The difference of the positive rates of four quarters had statistical significance（ P 〈0.01）. The first and the fourth quar- ter respectively had higher positive rates than the second and the third quarter. And the fourth quarter had the high- est rate. Conclusion The incidence rate of pneumonia mycoplasma infection in recent years increased significantly and it was found both in boys and girls. School-age children were the most easily infected with MP in winter and spring.
出处
《右江医学》
2012年第6期803-805,共3页
Chinese Youjiang Medical Journal
关键词
肺炎支原体
儿童
感染
mycoplasma pneumonia
children
infection
