Effects of Blink Rate on Tear Film Optical Quality Dynamics with Different Soft Contact Lenses

Table 3

Analysis statistics for dynamic Objective Scatter Index (dyn. OSI) for high blink rates.

	Dyn. OSI (mean ± SD)
	Baseline	Day 1	Day 15	value
CL A	0.66 ± 0.26	0.70 ± 0.20	0.93 ± 0.61	0.06
CL B	0.79 ± 0.22	1.12 ± 0.79	1.15 ± 0.58	0.02
CL C	0.70 ± 0.34	1.07 ± 0.77	1.15 ± 0.76	0.01
CL D	0.64 ± 0.16	0.82 ± 0.45	1.01 ± 0.67	0.08

Significant difference noted between baseline and Day 1; Day 1: after 20 minutes of CL wear; Day 15: after 8 hours of CL wear on day 15 of use; significant value <0.05.