Table 2. Symptoms score.

	Scale	Bimatoprost 0.03% baseline		Bimatoprost 0.01% baseline		P-value	Bimatoprost 0.03% 6-month follow-up		Bimatoprost 0.01% 6-month follow-up		P-value	Bimatoprost 0.03% 12-month follow-up		Bimatoprost 0.01% 12-month follow-up		P-value
		Count	%	Count	%		Count	%	Count	%		Count	%	Count	%
Pruritus	0	19	63.3	16	53.3	0.517	17	56.6	17	56.7	0.338	17	56.6	18	60.0	0.355
	1	9	30.0	13	43.3		11	36.7	13	43.3		11	36.7	12	40.0
	2	2	6.7	1	3.4		2	6.7	0	0.0		2	6.7	0	0.0
	3	0	0.0	0	0.0		0	0.0	0	0.0		0	0.0	0	0.0
Stinging/Burning	0	6	20.0	8	26.7	0.911	4	13.3	10	33.3	0.003	3	10.0	10	33.3	<0.001
	1	9	30.0	7	23.3		10	33.3	17	56.7		9	30.0	19	63.4
	2	9	30.0	9	30.0		11	36.7	3	10.0		13	43.3	1	3.3
	3	6	20.0	6	20.0		5	16.7	0	0.0		5	16.7	0	0.0
Blurred vision	0	20	66.7	18	60.0	0.592	18	60.0	18	60.0	0.593	17	56.7	19	63.3	0.561
	1	10	33.3	12	40.0		11	36.7	12	40.0		12	40.0	11	36.7
	2	0	0.0	0	0.0		1	3.3	0	0.0		1	3.3	0	0.0
	3	0	0.0	0	0.0		0	0.0	0	0.0		0	0.0	0	0.0
Sticky eye sensation	0	20	66.7	17	56.7	0.373	18	60.0	19	63.3	0.598	16	53.3	22	73.3	0.208
	1	9	30.0	13	43.3		11	36.7	11	36.7		13	43.3	8	26.7
	2	1	3.3	0	0.0		1	3.3	0	0.0		1	3.3	0	0.0
	3	0	0.0	0	0.0		0	0.0	0	0.0		0	0.0	0	0.0
Eye dryness sensation	0	13	43.3	13	43.4	0.773	10	33.3	17	56.7	0.031	8	26.7	20	66.7	0.006
	1	12	40.0	10	33.3		15	50.0	13	43.3		16	53.3	10	33.3
	2	5	16.7	7	23.3		5	16.7	0	0.0		5	16.7	0	0.0
	3	0	0.0	0	0.0		0	0.0	0	0.0		1	3.3	0	0.0
Foreign body sensation	0	9	30.0	7	23.3	0.878	5	16.7	17	56.7	0.001	4	13.3	17	56.7	<0.001
	1	12	40.0	14	46.7		13	43.3	12	40.0		14	46.7	13	43.3
	2	7	23.3	6	20.0		11	36.7	1	3.3		11	36.7	0	0.0
	3	2	6.7	3	10.0		1	3.3	0	0.0		1	3.3	0	0.0