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Table 6 The correlation analysis results of corneal high order aberration with age, diopter

From: Characteristics of corneal high-order aberrations in adolescents with mild to moderate myopia

Aberration Age Diopter
r P r P
Z31f 0.050 0.505 0.046 0.536
Z31b 0.272 < 0.001 0.048 0.521
Z31 0.107 0.151 0.050 0.505
Z3−1f 0.064 0.389 0.127 0.086
Z3−1b 0.073 0.326 −0.027 0.719
Z3−1 0.103 0.167 0.188 0.011
Z40f 0.199 0.007 0.155 0.036
Z40b −0.032 0.666 0.047 0.529
Z40 0.191 0.010 0.136 0.067
  1. Note: Z31f, horizontal coma aberration of the anterior corneal surface; Z31b, horizontal coma aberration of the posterior corneal surface; Z31, horizontal coma aberration of the total cornea; Z3−1f, vertical coma aberration of the anterior corneal surface; Z3− 1b, vertical coma aberration of the posterior corneal surface; Z3− 1, vertical coma aberration of the total cornea; Z40f, spherical aberration of the anterior corneal surface; Z40b, spherical aberration of the posterior corneal surface; Z40, spherical aberration of the total cornea
  2. Pearson correlation analysis was used
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BMC Ophthalmology

ISSN: 1471-2415

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