Prospective Randomized Multicenter Comparison of the Clinical Outcomes of V4c and V5 Implantable Collamer Lenses: A Contralateral Eye Study
Table 1
Preoperative patient demographic information.
Variable
V4c
V5
value
Age (years)
32.4 ± 5.7
—
Gender
Male 9; Female 10
—
UDVA (logMAR) (Snellen)
1.30 ± 0.26 20/400
1.31 ± 0.22 20/400
0.814
CDVA (logMAR) (Snellen)
−0.17 ± 0.09 20/14
−0.19 ± 0.07 20/13
0.250
Manifest sphere (D)
−7.14 ± 3.46
−6.96 ± 2.78
0.572
Manifest cylinder (D)
−0.34 ± 0.40
−0.26 ± 0.32
0.574
Spherical equivalent (D)
−7.32 ± 3.42
−7.09 ± 2.84
0.278
ACD (mm)
3.04 ± 0.29
3.04 ± 0.30
0.471
WTW (mm)
11.55 ± 0.45
11.53 ± 0.40
0.804
UDVA: uncorrected visual acuity; CDVA: corrected distance visual acuity; ACD: anterior chamber depth; WTW: white to white (horizontal corneal diameter). Values are presented as mean ± standard deviation.