摘要
目的探讨发热门诊甲型流感患病人群分布的特点。方法对2009年11月1日～10日空军总医院发热门诊共1084例发热患者，使用甲型流感病毒检测试剂盒（胶体金法）检测患者鼻黏膜分泌物，进行甲型流感初筛，对患病人群的性别、年龄、感染率等进行统计学分析。结果1084例就诊患者中292例甲流筛查阳性，阳性率为26．9％。男性甲流阳性率为28．2％，女性为25．6％，男、女甲流患病率差异无统计学显著性意义（P〉0．05）；不同年龄组阃进行R×C表资料的妒检验：各年龄组在总体上差异有统计学显著性意义（P〈0．05）；0～15岁组感染人数占总感染数的44．4%，为感染率最高组；其他各年龄组感染率分别为：16～20岁，32．8％；21～30岁，20．8％；≥31岁，12．0%。结论甲流感染无性别差异；感染人群趋向于低龄人群，感染率随年龄增高呈逐渐下降趋势。提醒人们要对青少年儿童实施加倍的防护，以杜绝群体感染。
Objective To study the patient population distribution of influenza Aillness in fever outpatient. Methods A total of 1 084 cases of fever patients coming from Air Force General Hospital Fever Outpatient on November 1 to 10 2009 were screened by influenza A virus detection kit. Took their nasal secretions for detecting and analyzed statistically their sex,age,infection,etc. Results In 1 084 cases,there were 292 cases of A-positive,the positive rate was 26.9% ,men＇s 28. 2% and female＇s 25.6%-There was no significant difference about the prevalence in gender compared by x^2 tess（P〉0. 05）. Among different age groups there were significant difference by x^2 test in general （P〈0. 05）. The positive rate was 44.4% at 0 - 15 years old,being the highest group. Prevalence of other age groups：16 -20 years old,the infection rate was 32.8%;21-30 years old ,the infection rate was 20. 8%;≥ 31 years old ,the infection rate was 12. 0%. Conclusion No gender differences in influenza infection ;infected people tend to be younger and younger. Infection rates showed a gradual downward trend with age increasing. It reminds us to be on young children the implementation of double protection in order to prevent population infected.
出处
《现代检验医学杂志》
CAS
2010年第1期148-150,共3页
Journal of Modern Laboratory Medicine
关键词
甲型流感
发热门诊
人群分布
influenza A
fever outpatient
population distribution
作者简介
安映红（1980-），女，硕士，医师，主要研究方向为临床检验学与生物化学，Tel：13661162915．010-66928545，E-mail：rainning_sky@chinaren．com。
