1998～2007年山西省阳城县子宫颈癌发病分析

An Analysis of the Incidence of Cervical Cancer from1998 to 2007 in Yangcheng County,Shanxi Province

[目的]分析阳城县1998-2007年子宫颈癌发病情况,为子宫颈癌防治提供科学依据。[方法]以山西省阳城县肿瘤登记报告资料为依据,对1998-2007年子宫颈癌发病数据进行分析,计算其发病率、标化率、累积率和截缩率等指标,并对1998-2002年和2003-2007年两个时段子宫颈癌的发病情况进行比较分析。[结果]1998-2007年阳城县子宫颈癌发病率为87.37/10万,占所有恶性肿瘤发病的30.12%,中国标化发病率为60.78/10万,世界标化发病率为70.62/10万,平均发病年龄为49.13±10.19岁。1998-2002年、2003-2007年阳城县子宫颈癌发病率分别为96.20/10万和78.23/10万,分别占所有恶性肿瘤发病的33.10%和27.07%;中标率分别为66.50/10万和57.86/10万,世标率分别为81.04/10万和71.78/10万。1998-2002年在45-岁年龄组达到峰值（发病率为295.56/10万）,平均发病年龄为47.58±9.59岁;2003-2007年在55-岁年龄组达到峰值（发病率为368.36/10万）,平均发病率龄为51.05±10.57岁。[结论]1998-2007年阳城子宫颈癌发病率总体呈下降趋势,但仍处于较高的发病水平,应继续将其作为重点防控癌种。

[Purpose] To analysis the incidence of cervical cancer in Yangcheng County,and to provide basis for the prevention and treatment of cervical cancer. [Methods] The data of 1998 -2007 from Yangcheng Cancer Registry were collected and analyzed. The crude incidence,age-standardized incidence,cumulative rate and truncated rate were calculated. The incidence of cervical cancer during different periods（1998-2002 and 2003-2007） were compared and analyzed.[Results] The incidence of cervical cancer from 1998-2007 was 87.37/105,accounted for 30.12%of the total cancer incidence. The age-standardized incidence by Chinese standard population（ASR China） and by world standard population（ASR world） were 60.78/105 and 70.62/105 respectively. The average incident age was 49.13±10.19 years old. From 1998 to 2002 and from 2002 to2007,the crude incidence was 96.20/105 and 78.23/105,accounted for 33.10% and 27.07% of the total cancer incidence respectively.ASR China was 66.50/105 and 57.86/105 respectively,and ASR world was 81.04/105 and 71.78/105,and a peek rate of 295.56/105 at age of 45 - years group and368.36/105 at age of 55 - years group respectively,the average incident age was 47.58 ±9.59 and51.05 ±10.57 years old respectively. [Conclusions] From 1998 to 2007,the incidence of cervical cancer decreased in Yangcheng County with increase of median age. More attention should be paid to the prevention and control of cervical cancer.