Epidemiologicalcharacteristics of congenital hydrocephalus among household and non-household population in 3 districts of Beijing between 2006 to 2012
SU Zaiming, YU Jinhui, SUN Ying, XU Yanjun, JIN Lei, LIU Hui, SUN Hongya, JIN Lei
Institute of Reproductive and Child Health, Peking University/Ministry of Health Key Laboratory of Reproductive Health, Peking University; School of Public Health, Peking University,Beijing 100191, China
Abstract：Objective To explore the epidemiological characteristics and time trend of congenital hydrocephalus in Fangshan, Shunyi and Tongzhou districts in Beijing, and to compare the epidemiological characteristics between household and non-household population. Methods Data were obtained from the birth defects surveillance system of three districts of Beijing from 2006 to 2012. The trend of the prevalence of congenital hydrocephalus and prenatal diagnosis was analyzed.Results The prevalence rate of congenital hydrocephalus in the three districts was 4.6/10000 (89/192811), and it’s 5.2/10000, 5.2/10000 and 4.0/10000 respectively in Fangshan, Shunyi and Tongzhou. The prevalence rate of non-household population (5.7/10000) was 1.6 times higher than that of household population (3.6/10000). The prenatal diagnosis proportion of congenital hydrocephalus was 95.5%, and the proportion of the diagnosis before 28 weeks’ gestation was 61.4%. This proportion in non-household population increased from 35.7% to 76.0% in 2006-2012.Conclusion The prevalence of congenital hydrocephalus in these three districts in Beijing was lower than the national average, and the prevalence in non-household population was higher than that in household population. The proportion of the diagnosis before 28 weeks’ gestation in non- household population increased substantially to the level of the household population in recent years. Further research was needed to strengthen the etiology research of congenital hydrocephalus in non-household population.
苏在明, 于锦慧, 孙颖, 徐燕军, 金蕾, 刘辉, 孙洪亚, 靳蕾. 2006—2012年北京市三个区不同户籍人口先天性脑积水的流行特征[J]. 中国生育健康杂志, 2018, 29(1): 16-20.
SU Zaiming, YU Jinhui, SUN Ying, XU Yanjun, JIN Lei, LIU Hui, SUN Hongya, JIN Lei. Epidemiologicalcharacteristics of congenital hydrocephalus among household and non-household population in 3 districts of Beijing between 2006 to 2012. Chinese Journal of Reproductive Health, 2018, 29(1): 16-20.
