Table 2.

Comparison of visual acuity improvement after 3 months of therapy between Fluoxetine and Placebo groups

VA improvement, log-unit	Group*
	Fluoxetine		Placebo
	n	%	n	%
0	0	0	3	20.0
0.1	2	10.0	7	46.6
0.2	8	40.0	4	26.7
0.3	10	50.0	1	6.7
Total	20	100	15	100

^*P-value = 0.003; χ²-test

VA visual acuity