Retrospective Observational Study on Rebamipide Ophthalmic Suspension on Quality of Life of Dry Eye Disease Patients

Table 3

Clinical findings at each visit.

	1 month			3 months			6 months			12 months			24 months
	Before	1 month	value	Before	3 months	value	Before	6 months	value	Before	12 months	value	Before	24 months	value
Fluorescein staining score	1.8 (2.1)	1.2 (1.6)	0.008	2.4 (2.5)	1.4 (1.3)	0.003	2.8 (2.5)	1.7 (1.7)	0.011	2.3 (2.1)	0.9 (1.1)	0.049	1.9 (1.7)	0.9 (1.4)	0.17
Tear breakup time (TBUT, s) score	2.1 (0.5)	4.1 (1.3)	0.042	2.3 (0.3)	3.3 (0.3)	0.25	2.3 (0.3)	3.3 (2.0)	0.50	1.8 (0.3)	1.5 (0.7)	1.0	1.0	2.0

Values are the means (±SD). Wilcoxon’s signed-rank test was used for statistical comparisons.