Table 1: Summary of the results from the four-question VAS
satisfaction questionnaire. The V1 results refer to answers given by patients
concerning their feeling about the last therapy administered prior to the
study. A statistically significant (always p < 0.01).
Questions |
VAS score at time point (mean ± SD) |
Significance |
||
V1 |
V2 |
V3 |
||
My eyes feel dry in the morning |
6.5 ± 1.2 |
5.6 ± 2.1 |
4.8 ± 1.3 |
V1 vs V2 V2 vs V3 V1 vs V3 always p < 0.01 |
My eyes feel dry at the end of
the day |
7.7 ± 0.8 |
5.9 ± 1.9 |
3.8 ± 1.9 |
|
My eyes feel refreshed when I
administer the product |
3.5 ± 1.5 |
6.1 ± 2.0 |
7.3 ± 1.1 |
|
I frequently forgot my symptoms
during the use of this product |
3.0 ± 0.5 |
5.3 ± 1.3 |
6.1 ± 0.9 |