科研之友
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摘要
Background: This study was designed to determine whether the occurrence of clubfoot follows a seasonal pattern in neonates from eastern and south-eastern China and to speculate the potential etiology of clubfoot. @@@ We reviewed 239 neonates with clubfeet during a period of 4 years as well as the monthly neonatal population of the Sixth National Population Census. Seasonal variations in terms of month of birth and severity were analyzed. @@@ The incidence of clubfoot in neonates from eastern and south-eastern China showed seasonal variations, and the incidence was higher in autumn with a reference to the average birth rate in this corresponding area. No significant difference was found in severity of clubfoot. @@@ This seasonal pattern is of significant value to further understanding the etiology and pathogenesis of clubfoot in the corresponding area of China.
- 出版日期2016-8
- 单位上海交通大学
