Dataset_Impact of Lens Material on Objective Refraction in Eyes with Trifocal Diffractive Intraocular Lenses

Dataset description This Excel file contains anonymized postoperative data from patients implanted with trifocal diffractive intraocular lenses. The workbook includes two separate sheets according to the implanted IOL material: DATA POD HIDROFILIC: eyes implanted with the hydrophilic FineVision POD F IOL. DATA POD HIDROFOBIC: eyes implanted with the hydrophobic FineVision POD F-GF IOL. Each row corresponds to one eye. The dataset includes demographic data, implanted IOL power, subjective refraction, automated refraction, visual acuity, pupil diameter, wavefront-derived refraction, OPD-derived refraction, and ocular aberration parameters. Column description Patient: anonymized patient identifier. Eye: examined eye. OD = right eye; OS = left eye. Birth date: patient date of birth, stored as an Excel date serial number. SEX: patient sex. M = male; F = female. LIO: implanted intraocular lens model. IOL power (D): implanted IOL power, in diopters. Esf AR: sphere obtained by automated refraction, in diopters. Cil AR: cylinder obtained by automated refraction, in diopters. Eje AR: cylinder axis obtained by automated refraction, in degrees. M AR: spherical equivalent obtained from automated refraction, in diopters. J0 AR: Jackson cross-cylinder component at 0/90 degrees derived from automated refraction, in diopters. J45 AR: Jackson cross-cylinder component at 45/135 degrees derived from automated refraction, in diopters. B AR: blur strength vector component derived from automated refraction. UCVA (LogMAR): uncorrected distance visual acuity, expressed in logMAR. DCVA (LogMAR): distance-corrected visual acuity, expressed in logMAR. Esf Rx: sphere obtained by subjective manifest refraction, in diopters. Cil Rx: cylinder obtained by subjective manifest refraction, in diopters. Eje Rx: cylinder axis obtained by subjective manifest refraction, in degrees. M Rx: spherical equivalent obtained from subjective refraction, in diopters. J0 Rx: Jackson cross-cylinder component at 0/90 degrees derived from subjective refraction, in diopters. J45 Rx: Jackson cross-cylinder component at 45/135 degrees derived from subjective refraction, in diopters. B Rx: blur strength vector component derived from subjective refraction. SA (Z40 µm): spherical aberration Zernike coefficient Z(4,0), in micrometers. HOA RMS Total: total higher-order aberration root mean square, in micrometers. HOA RMS Corneal: corneal higher-order aberration root mean square, in micrometers. HOA RMS Internal: internal higher-order aberration root mean square, in micrometers. TiltX (µm): horizontal tilt component, in micrometers. TiltY (µm): vertical tilt component, in micrometers. Photopic pupil diameter (mm): pupil diameter under photopic conditions, in millimeters. Mesopic pupil diameter (mm): pupil diameter under mesopic conditions, in millimeters. Zernike astig (2,-2): Zernike astigmatism coefficient Z(2,-2), in micrometers. Zernike defocus (2,0): Zernike defocus coefficient Z(2,0), in micrometers. Zernike astig (2,2): Zernike astigmatism coefficient Z(2,2), in micrometers. M WF-P, J0 WF-P, J45 WF-P, B WF-P, Esf WF-P, Cil WF-P, Eje WF-P: wavefront-derived refraction values calculated for the photopic pupil. M WF-M, J0 WF-M, J45 WF-M, B WF-M, Esf WF-M, Cil WF-M, Eje WF-M: wavefront-derived refraction values calculated for the mesopic pupil. M WF-4, J0 WF-4, J45 WF-4, B WF-4, Esf WF-4, Cil WF-4, Eje WF-4: wavefront-derived refraction values calculated for a fixed 4-mm pupil. Esf OPD central, Cil OPD central, Eje OPD central: OPD-Scan autorefraction values obtained in central/photopic conditions. M-OPD-C, J0-OPD-C, J45-OPD-C, B-OPD-C: power-vector components derived from OPD central/photopic refraction. Esf OPD mesópico, Cil OPD mesópico, Eje OPD mesópico: OPD-Scan autorefraction values obtained under mesopic conditions. M-OPD-M, J0-OPD-M, J45-OPD-M, B-OPD-M: power-vector components derived from OPD mesopic refraction. Additional notes Visual acuity is expressed in logMAR units; lower values indicate better visual acuity. Refractive variables are expressed in diopters unless otherwise stated. Axis values are expressed in degrees. Blank axis cells may occur when the corresponding cylinder value is zero or when the axis was not applicable. Power-vector notation was calculated from conventional spherocylindrical notation as: M = S + C/2 J0 = -(C/2) cos(2α) J45 = -(C/2) sin(2α) where S is sphere, C is cylinder, and α is the cylinder axis in degrees.数据集说明 本Excel文件包含接受三焦点衍射型人工晶状体（intraocular lens, IOL）植入术后患者的匿名化术后数据。该工作簿依据植入的人工晶状体材质分为两个独立工作表： DATA POD HIDROFILIC：植入亲水性FineVision POD F型人工晶状体的患眼 DATA POD HIDROFOBIC：植入疏水性FineVision POD F-GF型人工晶状体的患眼 每一行对应单只患眼。本数据集涵盖人口统计学资料、植入人工晶状体度数、主观验光结果、自动验光结果、视力、瞳孔直径、波前衍生验光值、光学相位差（Optical Phase Difference, OPD）衍生验光值以及眼像差参数。 列项说明 患者编号：匿名化的患者唯一标识 患眼：接受检查的眼睛，OD为右眼，OS为左眼 出生日期：患者出生日期，以Excel日期序列号格式存储 性别：患者性别，M为男性，F为女性 植入人工晶状体型号：所植入的人工晶状体型号 人工晶状体度数（D）：植入的人工晶状体度数，单位为屈光度 自动验光球镜值（Esf AR）：自动验光（Automated Refraction, AR）所得的球镜度数，单位为屈光度 自动验光柱镜度数（Cil AR）：自动验光所得的柱镜度数，单位为屈光度 自动验光柱镜轴位（Eje AR）：自动验光所得的柱镜轴位，单位为度 自动验光等效球镜（M AR）：自动验光所得的等效球镜度数，单位为屈光度 自动验光J0分量（J0 AR）：自动验光所得的0°/90°方向Jackson交叉柱镜分量，单位为屈光度 自动验光J45分量（J45 AR）：自动验光所得的45°/135°方向Jackson交叉柱镜分量，单位为屈光度 自动验光模糊强度矢量分量（B AR）：自动验光所得的模糊强度矢量分量 裸眼远视力（UCVA，对数最小分辨角logMAR单位）：未矫正远视力，以logMAR单位表示 矫正远视力（DCVA，对数最小分辨角logMAR单位）：戴镜矫正后的远视力，以logMAR单位表示 主观验光球镜值（Esf Rx）：主观主觉验光（Manifest Refraction, Rx）所得的球镜度数，单位为屈光度 主观验光柱镜度数（Cil Rx）：主观主觉验光所得的柱镜度数，单位为屈光度 主观验光柱镜轴位（Eje Rx）：主观主觉验光所得的柱镜轴位，单位为度 主观验光等效球镜（M Rx）：主观主觉验光所得的等效球镜度数，单位为屈光度 主观验光J0分量（J0 Rx）：主观主觉验光所得的0°/90°方向Jackson交叉柱镜分量，单位为屈光度 主观验光J45分量（J45 Rx）：主观主觉验光所得的45°/135°方向Jackson交叉柱镜分量，单位为屈光度 主观验光模糊强度矢量分量（B Rx）：主观主觉验光所得的模糊强度矢量分量 球差（SA, Z40 µm）：泽尼克（Zernike）球差系数Z(4,0)，单位为微米 总高阶像差均方根（HOA RMS Total）：高阶像差（Higher-Order Aberration, HOA）总均方根（Root Mean Square, RMS）值，单位为微米 角膜高阶像差均方根（HOA RMS Corneal）：角膜来源的高阶像差均方根值，单位为微米 眼内高阶像差均方根（HOA RMS Internal）：眼内来源的高阶像差均方根值，单位为微米 水平倾斜分量（TiltX, µm）：水平方向的眼球倾斜分量，单位为微米 垂直倾斜分量（TiltY, µm）：垂直方向的眼球倾斜分量，单位为微米 明视瞳孔直径（Photopic pupil diameter, mm）：明视状态下的瞳孔直径，单位为毫米 暗视瞳孔直径（Mesopic pupil diameter, mm）：暗视状态下的瞳孔直径，单位为毫米 泽尼克散光系数Z(2,-2)：泽尼克散光项系数Z(2,-2)，单位为微米 泽尼克离焦系数Z(2,0)：泽尼克离焦项系数Z(2,0)，单位为微米 泽尼克散光系数Z(2,2)：泽尼克散光项系数Z(2,2)，单位为微米 明视瞳孔波前衍生验光参数（M WF-P、J0 WF-P、J45 WF-P、B WF-P、Esf WF-P、Cil WF-P、Eje WF-P）：针对明视瞳孔计算得到的波前衍生验光值 暗视瞳孔波前衍生验光参数（M WF-M、J0 WF-M、J45 WF-M、B WF-M、Esf WF-M、Cil WF-M、Eje WF-M）：针对暗视瞳孔计算得到的波前衍生验光值 固定4mm瞳孔波前衍生验光参数（M WF-4、J0 WF-4、J45 WF-4、B WF-4、Esf WF-4、Cil WF-4、Eje WF-4）：针对固定4mm瞳孔计算得到的波前衍生验光值 中央明视状态下OPD-Scan验光参数（Esf OPD central、Cil OPD central、Eje OPD central）：中央/明视状态下获取的光学相位差扫描（Optical Phase Difference-Scan, OPD-Scan）自动验光值 中央明视状态下OPD验光功率矢量分量（M-OPD-C、J0-OPD-C、J45-OPD-C、B-OPD-C）：由中央明视状态下OPD验光结果推导得到的功率矢量分量 暗视状态下OPD-Scan验光参数（Esf OPD mesópico、Cil OPD mesópico、Eje OPD mesópico）：暗视状态下获取的OPD-Scan自动验光值 暗视状态下OPD验光功率矢量分量（M-OPD-M、J0-OPD-M、J45-OPD-M、B-OPD-M）：由暗视状态下OPD验光结果推导得到的功率矢量分量 附加说明 1. 视力以对数最小分辨角（logMAR）单位表示，数值越低代表视力越好 2. 除特别说明外，所有屈光参数均以屈光度为单位 3. 轴位参数以度为单位 4. 当对应柱镜度数为0或轴位无意义时，轴位单元格可能为空 5. 功率矢量符号由传统球柱镜符号转换而来，转换公式如下： M = S + C/2 J0 = -(C/2) cos(2α) J45 = -(C/2) sin(2α) 其中S为球镜度数，C为柱镜度数，α为柱镜轴位（单位为度）