Descriptive statistics of the 2 datasets with mean, standard deviation (SD), median, the lower (quantile 2.5%) and upper (quantile 97.5%) boundary of the 95% confidence interval, and the interquartile range IQR (quartile 75%—quartile 25%).

AL refers to the axial length, CCT to the central corneal thickness, ACD to the external phakic anterior chamber depth measured from the corneal front apex to the front apex of the crystalline lens, LT to the central thickness of the crystalline lens, R1 and R2 to the corneal radii of curvature for the flat and steep meridians, Rmean to the average of R1 and R2, PIOL to the refractive power of the intraocular lens implant, and SEQ to the spherical equivalent power achieved 5 to 12 weeks after cataract surgery.

本数据集所涵盖的各参数定义如下：AL指眼轴长度（axial length）；CCT指中央角膜厚度（central corneal thickness）；ACD指从角膜前顶点至晶状体前顶点测得的有晶状体眼外前房深度（external phakic anterior chamber depth）；LT指晶状体中央厚度（central thickness of the crystalline lens）；R1与R2分别对应平子午线与陡子午线的角膜曲率半径（corneal radii of curvature for the flat and steep meridians）；Rmean为R1与R2的平均值；PIOL指人工晶状体植入物的屈光度数（refractive power of the intraocular lens implant）；SEQ指白内障术后5至12周所获得的等效球镜度数（spherical equivalent power）。