From: Gender-differences in age-related changes of corneal astigmatism in Korean cataract patients
Parameter | Mean (D) ± SD | Range | P valuea | Correlation coefficientb | P value |
---|---|---|---|---|---|
Men | |||||
J0 (D) | |||||
ACA | 0.078 ± 0.50 | − 1.20, 1.70 | − 0.541 | < 0.001 | |
PCA | − 0.136 ± 0.09 | − 0.38, 0.15 | 0.000 | 0.316 | < 0.001 |
TCA | −0.057 ± 0.54 | − 1.45, 1.55 | 0.004 | − 0.533 | < 0.001 |
J45 (D) | |||||
ACA | −0.005 ± 0.24 | −0.61, 0.62 | −0.083 | 0.224 | |
PCA | −0.034 ± 0.06 | −0.17, 0.20 | 0.071 | 0.044 | 0.516 |
TCA | −0.039 ± 0.24 | −0.74, 0.59 | 0.107 | −0.045 | 0.363 |
Women | |||||
J0 (D) | |||||
ACA | 0.124 ± 0.49 | −1.15, 1.75 | −0.415 | < 0.001 | |
PCA | −0.136 ± 0.09 | −0.38, 0.15 | 0.000 | 0.266 | < 0.001 |
TCA | −0.002 ± 0.51 | −1.54, 1.60 | 0.009 | − 0.395 | < 0.001 |
J45 (D) | |||||
ACA | −0.006 ± 0.28 | −1.15, 0.90 | 0.019 | 0.789 | |
PCA | −0.022 ± 0.06 | −0.19, 0.18 | 0.576 | 0.065 | 0.362 |
TCA | −0.027 ± 0.29 | −1.22, 1.15 | 0.336 | 0.032 | 0.657 |