济宁市2006年实施消除麻疹以来,<1岁婴儿发病率已跃升为各年龄组的首位,成为消除麻疹亟待解决的问题。现将济宁市2006～2010年652例婴儿麻疹流行病学特征报告如下。1婴儿麻疹发病情况济宁市2006～2010年共确诊麻疹1939例,其中<1岁婴儿麻疹652例,占33.63%。婴儿年发病数与全市麻疹发病总数呈高度正相关(r=0.9628),发病构成呈增高的趋势(表1)。 Since the elimination of measles in Jining in 2006, the incidence of <1-year-old infants has risen to the top of all age groups and has become an urgent problem to be solved. The epidemiological characteristics of 652 infant measles in Jining City from 2006 to 2010 are reported as follows. 1 The incidence of measles in Jining From 2006 to 2010, a total of 1939 measles cases were confirmed, of which 652 (<33.63%) were measles. The annual incidence of infants was highly correlated with the total number of measles cases in the city (r = 0.9628), and the incidence of the disease was increased (Table 1).