Table 1 Characteristics and changes of ocular parameters in different genders
All | M | F | P-value | |
|---|---|---|---|---|
Baseline | ||||
SER | -4.18 ± 2.44 | -4.09 ± 2.60 | -4.23 ± 2.33 | > 0.05 |
AL | 25.17 ± 1.21 | 25.45 ± 1.21 | 24.98 ± 1.17 | < 0.001 |
CCT | 538.34 ± 32.70 | 543.57 ± 32.70 | 534.78 ± 32.27 | < 0.01 |
ACD | 3.18 ± 0.23 | 3.20 ± 0.24 | 3.16 ± 0.23 | > 0.05 |
LT | 3.46 ± 0.21 | 3.46 ± 0.25 | 3.46 ± 0.18 | > 0.05 |
CR | 7.80 ± 0.25 | 7.86 ± 0.24 | 7.76 ± 0.25 | < 0.001 |
Lens power | 22.74 ± 1.66 | 22.19 ± 1.54 | 23.12 ± 1.64 | < 0.001 |
After 2 years | ||||
SER | -4.56 ± 2.58 | -4.42 ± 2.84 | -4.65 ± 2.38 | > 0.05 |
AL | 25.29 ± 1.23 | 25.54 ± 1.25 | 25.12 ± 1.20 | < 0.001 |
CCT | 536.27 ± 34.47 | 541.29 ± 35.15 | 532.86 ± 33.62 | < 0.01 |
ACD | 3.18 ± 0.25 | 3.22 ± 0.25 | 3.16 ± 0.23 | < 0.01 |
LT | 3.50 ± 0.27 | 3.49 ± 0.27 | 3.51 ± 0.27 | > 0.05 |
CR | 7.80 ± 0.25 | 7.86 ± 0.24 | 7.75 ± 0.24 | < 0.001 |
Lens power | 22.76 ± 1.60 | 22.27 ± 1.51 | 23.12 ± 1.58 | < 0.001 |
Difference | ||||
△SER | -0.38 ± 0.66** | -0.32 ± 0.66** | -0.42 ± 0.66** | > 0.05 |
△AL | 0.12 ± 0.18** | 0.09 ± 0.17** | 0.14 ± 0.18** | < 0.01 |
△CCT | -2.06 ± 15.11** | -2.28 ± 15.35* | -1.91 ± 14.97* | > 0.05 |
△ACD | 0.01 ± 0.10 | 0.01 ± 0.11 | 0.00 ± 0.09 | > 0.05 |
△LT | 0.04 ± 0.23** | 0.02 ± 0.25 | 0.06 ± 0.22** | > 0.05 |
△CR | 0.01 ± 0.08 | 0.00 ± 0.06 | 0.00 ± 0.09 | > 0.05 |
△lens power | 0.04 ± 0.92 | 0.11 ± 0.84 | 0.01 ± 0.98 | > 0.05 |