Research Article

Comparison of Ocular Pulse Amplitude Lowering Effects of Preservative-Free Tafluprost and Preservative-Free Dorzolamide-Timolol Fixed Combination Eyedrops

Figure 2

Change in the ocular pulse amplitude (OPA) (mean ± SD) in the tafluprost and DTFC treatment groups. Statistically significant (, Mann-Whitney -test, P value by Bonferroni correction).