Parameter

Pre-optimization

Post-optimization

p value

UCVA Median (min, max)

0.2 (0, 1)

0.3 (0, 1)

0.06

BCVA Median (min, max)

0.2 (0, 1)

0.2 (0, 0.6)

0.22

Refraction (D) Median (min, max)

−0.5 (−3.5, 1.5)

−0.06 (−3.75, 2.13)

0.114

IOP (mmHg) Mean ± SD

12.93 ± 4.246

12.63 ± 3.247

0.600

ACD (mm) Mean ± SD

3.18 ± 0.351

3.17 ± 0.324

0.724

Lens thickness (mm) Mean ± SD

4.39 ± 0.415

4.47 ± 0.566

0.212

CMT (um) Mean ± SD

178.20 ± 26.087

175.26 ± 12.222

0.376

RNFL thickness (um) Mean ± SD

108.76 ± 27.343

102.58 ± 14.089

0.145

TBUT (seconds) Mean ± SD

7.69 ± 1.241

8.01 ± 1.253

0.018

Corneal degeneration No. (%)

26 (52%)

24 (48%)

0.317

Conjunctival calcification No. (%)

27 (54%)

28 (56%)

0.564

Cataract No. (%)

29 (58%)

29 (58%)

1

Fundus examination No. (%)

- Normal

- ARMD

- Hypertensive retinopathy

- Vasculitis

- Retinal degeneration

12 (24%)

4 (8%)

22 (44%)

9 (18%)

3 (6%)

12 (24%)

4 (8%)

22 (44%)

9 (18%)

3 (6%)

1