Comparative Data of Two Formulas for Umbilical Venous Catheterization in Infants Under 32 Weeks

This dataset contains the de-identified individual patient data used to compare the accuracy of the Shukla formula and the modified Shukla formula in predicting the optimal insertion depth of umbilical venous catheters (UVC) in preterm infants with a gestational age of less than 32 weeks. The data includes infant demographics, birth parameters, calculated insertion depths using both formulas, the ideal depth determined by X-ray, and catheterization outcomes. The aim of this data sharing is to facilitate the reproducibility of the study findings and to support further research in neonatal vascular access.

本数据集包含去标识化的个体患者数据，用于对比舒克拉公式（Shukla formula）与改良舒克拉公式在预测胎龄小于32周早产儿脐静脉导管（Umbilical Venous Catheter, UVC）最佳插入深度时的准确性。数据集涵盖婴儿人口学资料、分娩参数、两种公式计算得到的插入深度、经X射线确定的理想插入深度，以及导管置入结局。本次数据共享旨在促进本研究结果的可重复性，并为新生儿血管通路领域的后续研究提供支持。