Table 2 MTF values at 50 lp/mm in 4.5 mm pupil size and statistical analyses

Far

0.825

0.406

0.265

p-value

to bifocal: p < 0.0001

to trifocal: p = 0.0008

to monofocal: p < 0.0001

Intermediate

0.051

0.088

0.108

p-value

to bifocal: p = 0.0612

to trifocal: p = 0.0008

to monofocal: p = 0.0038

Near

0.009

0.311

0.182

p-value

to bifocal: p < 0.0001

to trifocal: p = 0.0004

to monofocal: p < 0.0001