Table 2.

Dendrite complexity and total dendrite length of vehicle-treated and memantine-treated glaucoma monkeys

	% Decrease in dendrite complexity, Mean		% Decrease in total dendrite length, Mean
Group, ID	Layer 1	Layer 6	Layer 1	Layer 6
Vehicle-treated
91	51.9	48.6	52.2	51.6
92	59.9	55.2	57.9	55.5
93	55.3	55.7	56.4	59.9
96	55.7	49.5	51.4	46.3
98	50.6	41.5	50.6	46.6
105	48.5	44.8	50.1	48.4
106	48.5	39.6	47.8	44.2
Mean ± SD	52.9 ± 4.2	47.8 ± 6.3	52.4 ± 3.6	50.4 ± 5.7
Memantine-treated
94	23.2	31.1	22.9	32.9
95	49.4	40.6	45.5	44.8
97	34.2	31.6	28.8	27.3
99	30.8	28.3	26.5	28.8
100	43.5	39.6	44.2	43.6
101	55.3	41.0	52.5	40.9
102	30.0	22.2	30.4	23.7
107	38.8	35.8	38.2	39.5
Mean ± SD	38.1 ± 10.7	33.8 ± 6.7	36.1 ± 10.5	35.2 ± 8.1
P value	0.0047	0.0011	0.0019	0.0011

SD - Standard Deviation