Table 3 Univariate and multivariate analysis of factors having an influence on DCNVA.

From: Factors that affect distance-corrected near visual acuity in partial range of focus intraocular lenses

Characteristics

Odds ratio

95% CI

p-value

Univariate analysis

Age, years

0.98

0.97–0.99

< 0.001

Sex, females

0.86

0.67–1.11

0.25

DCVA, logMAR

0.19

0.04–0.88

0.034

Axial length, mm

0.94

0.85–1.05

0.28

PPD, mm

0.84

0.72–0.98

0.028

Corneal asphericity

0.83

0.56–1.25

0.37

IOL power, D

1.01

0.97–1.05

0.51

RMS HOA, µm

0.69

0.11–4.36

0.69

Z4 − 0, µm

6.96

0.19–245.80

0.29

Multivariate analysis

Age, years

0.94

0.87-1.00

0.076

DCVA, logMAR

0.00

0.00-27.84

0.23

PPD, mm

0.40

0.15–1.03

0.058

  1. DCVA: distance-corrected visual acuity; IOL: intraocular lens; PPD: photopic pupil diameter; RMSHOA: Root Mean Square higher order aberrations; Z4 − 0: spherical aberration.
Back to article page