Table 2

Functional outcomes

Mean BCDVA before IOL exchange (n=75) (logMAR) (95% CI)0.53 (0.39 to 0.67)
Mean UCDVA 1 day after IOL exchange (n=71) (logMAR) (95% CI)0.80 (0.64 to 0.95)
Mean BCDVA 1 week after IOL exchange (n=42) (logMAR) (95% CI)0.43 (0.26 to 0.59)
Exact Wilcoxon signed rank test (α=5%) between BCDVA presurgery and BCDVA postsurgeryz=−2.836, p=0.004, n=42
  • α, statistical significance level alpha; BCDVA, best-corrected distance visual acuity; IOL, intraocular lens; logMAR, base 10 logarithm of minimal angle of resolution; UCDVA, uncorrected distance visual acuity.