| Variable | 1st Trimester | 2nd Trimester | 3rd Trimester | Postpartum | p (1 vs 2) | p (1 vs 3) | p (1 vs 4) | p (2 vs 3) | P (2 vs 4) | p (3 vs 4) |
| CEC | 2593.55 ± 249.24 | 2628.18 ± 244.58 | 2615.35 ± 238.12 | 2605.43 ± 228.96 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| CCT (mm) | 0.54 ± 0.03 | 0.54 ± 0.03 | 0.54 ± 0.02 | 0.54 ± 0.04 | 0.287 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| AL (mm) | 24.15 ± 1.34 | 24.16 ± 1.35 | 24.17 ± 1.34 | 24.12 ± 1.31 | 1.000 | 1.000 | 0.677 | 0.969 | 0.703 | 0.228 |
| K1 (D) | 43.30 ± 1.38 | 43.34 ± 1.37 | 43.37 ± 1.46 | 43.29 ± 1.41 | 1.000 | 0.796 | 1.000 | 1.000 | 1.000 | 0.653 |
| K2 (D) | 44.29 ± 1.27 | 44.27 ± 1.29 | 44.33 ± 1.30 | 44.36 ± 1.34 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| ACD (mm) | 3.38 ± 0.30 | 3.40 ± 0.30 | 3.42 ± 0.31 | 3.38 ± 0.30 | 0.789 | 0.255 | 1.000 | 1.000 | 1.000 | 0.459 |
| CST (um) | 236.38 ± 19.77 | 237.04 ± 22.54 | 238.67 ± 21.44 | 236.50 ± 20.20 | 1.000 | 1.000 | 0.149 | 0.492 | 1.000 | 0.697 |
| MV (mm2) | 9.77 ± 0.22 | 9.858 ± 0.254 | 9.871 ± 0.230 | 9.804 ± 0.291 | 0.023 | 0.091 | 1.000 | 1.000 | 0.428 | 0.885 |
| CAT (um) | 272.71 ± 6.26 | 273.83 ± 7.21 | 274.17 ± 6.60 | 272.79 ± 6.68 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| RNFL (um) | 100.38 ± 6.57 | 101.46 ± 6.97 | 102.08 ± 7.58 | 100.04 ± 7.58 | 1.000 | 0.084 | 1.000 | 1.000 | 0.630 | 0.011 |
| TMH (mm) | 0.23 ± 0.04 | 0.24 ± 0.06 | 0.25 ± 0.04 | 0.23 ± 0.05 | 1.000 | 0.274 | 1.000 | 1.000 | 1.000 | 0.357 |
| BUT (s) | 9.16 ± 7.34 | 9.81 ± 4.13 | 8.73 ± 4.70 | 8.64 ± 5.48 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| IOP (mmHg) | 14.30 ± 1.90 | 13.83 ± 2.19 | 12.99 ± 2.01 | 13.59 ± 1.89 | 0.909 | 0.002 | 0.052 | 0.006 | 1.000 | 0.050 |