Figure. Stride Length, Velocity, and Cadency by Severity of Visual Field Damage Over 3 Years.
Normal/mild (integrated visual field sensitivity >28 dB), moderate (integrated visual field, 23-28 dB), or severe (integrated visual field, <23 dB). There were 241 individuals (119 in normal/mild, 98 in moderate, and 24 in severe groups) for year 1, 212 (104 in normal/mild, 87 in moderate, and 21 in severe groups) for year 2, 191 (94 in normal/mild, 76 in moderate, and 21 in severe groups) for year 3, and 171 (84 in normal/mild, 70 in moderate, and 17 in severe groups) for year 4.