信陽(yáng)市2004年~2009年麻疹的流行狀況分析
發(fā)布時(shí)間:2018-12-30 19:16
【摘要】: 目的 ①收集信陽(yáng)市1953年~2009年麻疹發(fā)病率資料,建立信陽(yáng)市麻疹發(fā)病的基線圖;②通過(guò)對(duì)2004年~2009年麻疹發(fā)病的流行特征分析,全面了解信陽(yáng)市當(dāng)前麻疹發(fā)病的特點(diǎn);③發(fā)現(xiàn)信陽(yáng)市麻疹防控工作中存在的問(wèn)題,確定高危人群,為實(shí)現(xiàn)2012年消除麻疹提供科學(xué)依據(jù)。方法 采用描述流行病學(xué)方法對(duì)信陽(yáng)市2004年~2009年麻疹的流行特征進(jìn)行描述性分析,數(shù)據(jù)通過(guò)Excel2003和SPSS12.0進(jìn)行統(tǒng)計(jì)處理和分析。地區(qū)分布采用PHGISl.03軟件(公共衛(wèi)生地理信息系統(tǒng))進(jìn)行地圖制作,圖例部分分級(jí)數(shù)字為半開(kāi)半閉區(qū)間,包括下限不包括上限,即按照“下限≤x上限”的原則確定每一例數(shù)據(jù)x應(yīng)歸屬的組段。 結(jié)果 對(duì)信陽(yáng)市2004年~2009年的麻疹發(fā)病數(shù)據(jù)進(jìn)行分析,發(fā)現(xiàn)①信陽(yáng)市麻疹發(fā)病具有明顯的季節(jié)性,主要集中在3~7月的春夏季,分別占當(dāng)年發(fā)病數(shù)的77.14%、77.56%、52.06%、57.95%、56.38%和65.49%;②發(fā)病人群呈現(xiàn)典型的小年齡組發(fā)病模式,學(xué)齡前兒童是信陽(yáng)市麻疹發(fā)病的高危人群,94.34%病例的年齡15歲,并且小年齡兒童麻疹發(fā)病率逐年上升,尤其是1歲以下幼兒發(fā)病率由2004年的11.68/10萬(wàn)上升到2009年的435.38/10萬(wàn):③全市麻疹發(fā)病呈現(xiàn)高度散發(fā)和局部暴發(fā)、流行相結(jié)合。2009年mI河區(qū)、新縣和潢川縣發(fā)生麻疹流行,報(bào)告發(fā)病率分別高達(dá)50.37/10萬(wàn)、36.23/10萬(wàn)、33.83/10萬(wàn)。 2004年-2009年麻疹疫苗常規(guī)免疫報(bào)告接種率為95.75%-99.56%,而估算接種率在88.21%~102.88%之間,與報(bào)告接種率相差較大,資料不可信。適齡兒童麻疹接種率調(diào)查顯示:2004年~2009年接種率分別為95.75%、97.40%、97.21%、95.60%、96.73%和93.85%,總體呈下降趨勢(shì)。 結(jié)論 近年來(lái)信陽(yáng)市麻疹的流行特征在發(fā)病時(shí)間、流行強(qiáng)度和年齡分布上發(fā)生了一定的變化,全市麻疹的發(fā)病率逐漸上升。麻疹疫苗接種作為控制發(fā)病的有效措施,在信陽(yáng)市的落實(shí)需要進(jìn)一步加強(qiáng),保證在人群中形成針對(duì)麻疹的免疫屏障,控制發(fā)病,逐步實(shí)現(xiàn)2012年消除麻疹的目標(biāo)。
[Abstract]:Objective 1 to collect the data of measles incidence from 1953 to 2009 in Xinyang City, and to establish the baseline map of measles incidence in Xinyang City. (2) by analyzing the epidemic characteristics of measles from 2004 to 2009, we can fully understand the current measles incidence in Xinyang City. 3. The problems existed in measles prevention and control in Xinyang City were found, and the high risk population was identified, which provided scientific basis for eliminating measles in 2012. Methods descriptive epidemiology was used to analyze the epidemic characteristics of measles in Xinyang City from 2004 to 2009. The data were analyzed by Excel2003 and SPSS12.0. The regional distribution is made by PHGISl.03 software (Public Health Geographic Information system). The partial classification of the legend is semi-open and semi-closed, including the lower limit not including the upper limit. That is, according to the principle of "lower limit 鈮,
本文編號(hào):2396018
[Abstract]:Objective 1 to collect the data of measles incidence from 1953 to 2009 in Xinyang City, and to establish the baseline map of measles incidence in Xinyang City. (2) by analyzing the epidemic characteristics of measles from 2004 to 2009, we can fully understand the current measles incidence in Xinyang City. 3. The problems existed in measles prevention and control in Xinyang City were found, and the high risk population was identified, which provided scientific basis for eliminating measles in 2012. Methods descriptive epidemiology was used to analyze the epidemic characteristics of measles in Xinyang City from 2004 to 2009. The data were analyzed by Excel2003 and SPSS12.0. The regional distribution is made by PHGISl.03 software (Public Health Geographic Information system). The partial classification of the legend is semi-open and semi-closed, including the lower limit not including the upper limit. That is, according to the principle of "lower limit 鈮,
本文編號(hào):2396018
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