北京市10年新生儿先天性心脏病检出率分析

An analysis of trend in detectable rate of neonatal congenital heart disease in Beijing over a 10-year period

目的通过对北京市新生儿先天性心脏病10年检出率进行分析，了解新生儿先天性心脏病的发生情况。方法回顾性分析北京市1998~2007年本市户籍新生儿先天性心脏病的患病情况。结果北京市新生儿先天性心脏病10年检出率呈上升趋势（χ2=129.732，P〈0.01）；先天性心脏病在新生儿常见疾病中排位上升至第4位；北京市10年的新生儿先心病检出率显示城市和农村均呈上升趋势（城市χ2=53.566，P〈0.01；农村χ2=176.962，P〈0.01），且城市和农村检出率存在差异。结论先天性心脏病已成为影响婴幼儿生存和生命质量的一个重要疾病，对先天性心脏病及其高危因素的监测和干预进行深入研究是非常有必要的。

Objective To investigate trend in detectable rate of neonatal congenital heart disease（CHD） in Beijing over a 10year period.Methods The data of prevalence of neonatal CHD in Beijing which were reported by government from 1998 to 2007 were analyzed retrospectively. Results The detectable rate of neonatal CHD in Bejing rose gradually over the 10year period （χ2=129.732, P〈0.01）. CHD had ranked to the fourth place of common neonatal diseases. In urban and rural areas of Beijing, the detectable rate of neonatal CHD both shown a rising tendency over the 10year period （ for the urban area： χ2=53.566, P〈0.01; for the rural area： χ2=176.962, P〈0.01） .There were significant regional differences in Beijing in the detectable rate of neonatal CHD. Conclusion CHD has become one of the important diseases which endange children’s survival and quality of life. It is necessary to deeply study on monitor and intervention of CHD and its risk factors.