King D, Drance S M, Douglas G, Schulzer M, Wijsman K
Am J Ophthalmol. 1986 Feb 15;101(2):204-7. doi: 10.1016/0002-9394(86)90596-9.
In a prospective comparison of visual defects in 23 patients with normal-tension glaucoma and 23 with high-tension glaucoma, the groups were matched for equal involvement of the optic disk. F profiles on the Octopus 201 Perimeter were used to quantify thresholds at 1-degree intervals from fixation to define eccentricity, depth, and slope of the scotoma. The mean eccentricity of scotomas in the normal-tension group was 4.86 degrees from fixation; in the high-tension group it was 2.96 degrees. These differences were statistically significant (P less than .01). No statistically significant differences were found between the slopes of the scotomas or depths of the scotomas in the two groups.
在一项对23例正常眼压性青光眼患者和23例高眼压性青光眼患者视觉缺陷的前瞻性比较中，两组在视盘受累程度相同方面进行了匹配。使用Octopus 201视野计上的F型曲线，以从注视点起1度间隔来量化阈值，以确定暗点的偏心度、深度和斜率。正常眼压组暗点的平均偏心度为距注视点4.86度；高眼压组为2.96度。这些差异具有统计学意义（P小于0.01）。两组暗点的斜率或深度之间未发现统计学上的显著差异。
