儿童高度近视性散光与眼轴长度相关性分析

摘要

Objective To study the Correlation between high myopic astigmatism and axial length.Methods 148 eyes of 93 cases with high myopic astigmatism were studied,whose eye’s total astigmatism,corneal astigmatism and axial length were measured,and their cor-relation were also analyzed.Results The mean eye’s total astigmatism is (4.04 ±1.27)D,the mean corneal astigmatism is (3.74 ±1.08) D,the mean axial length is (24.23 ±1.32)mm in 148 eyes of93 cases.The Pearson Correlation Analysis was used to analyze all ofthe above data.There is no obvious correlation between the astigmatism and the axial length.Conclusion There is no obvious correlation between the astigmatism and the axial length.%目的：了解儿童高度近视性散光度与眼轴长度有无关联性。方法对93例（148眼）高度近视性散光儿童散光度和眼轴长度进行测量，分析散光度与眼轴长度之间的相关性。结果93例148眼的眼总合散光度平均为（4．04±1．27）D，角膜散光度平均为（3．74±1．08）D；眼轴长度平均为（24．23±1．32）mm，经Pearson相关分析，散光度与眼轴长度相关性没有统计学意义。结论儿童高度近视散光度与眼轴长度没有相关性。