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目的 了解铜陵市市区出生缺陷发生状况,为制定预防措施提供依据。方法 对铜陵市市区 1998~2003年围产儿出生缺陷监测资料进行回顾性分析。结果 铜陵市市区总的出生缺陷发生率为 7. 44‰。1998~2002年出生缺陷的发生率为 5. 53‰~7. 62‰, 2003年出生缺陷发生率达 12. 3‰。出生缺陷的顺位为先天性心脏病、多指(趾)、唇裂合并腭裂、小耳、唇裂。不同性别、年龄段和季节的出生缺陷发生率未见显著性差异。结论 除 2003年外,铜陵市市区的出生缺陷发生率低于全国平均水平。今后仍应有针对性地采取三级预防措施。
Objective To understand the occurrence of birth defects in urban area of Tongling City and provide the basis for making preventive measures. Methods A retrospective analysis was made on the surveillance data of birth defects in Tongling City from 1998 to 2003. Results The overall incidence of birth defects in downtown Tongling was 7. 44 ‰. The incidence of birth defects from 1998 to 2002 was 5.53 ‰ ~ 7.62 ‰, the incidence of birth defects in 2003 reached 12. 3 ‰. The birth defects in the sequence of congenital heart disease, multiple fingers (toes), cleft lip cleft palate, small ears, cleft lip. There was no significant difference in the incidence of birth defects among different sexes, age groups and seasons. Conclusion Except for 2003, the incidence of birth defects in urban areas of Tongling City is lower than the national average. In the future, three-level preventive measures should still be taken in a targeted manner.