Demographics |
Age mean (SD) |
76.47 (4.78) |
75.24 (5.09) |
|
|
Sex, % (n) |
Male |
43.5 (60) |
49.4 (410) |
0.79 (0.55–1.13) |
0.20 |
Race, % (n) |
Black |
12.3 (17) |
9.6 (80) |
1.49 (0.84–2.63) |
0.17 |
Y of education, % (n) |
>12 y |
48.6 (67) |
54.7 (454) |
0.82 (0.57–1.17) |
0.27 |
Baseline medical history, % (n) |
Diabetes |
16.7 (23) |
15.4 (128) |
1.12 (0.69–1.82) |
0.653 |
Arthritis |
54.4 (75) |
57.4 (476) |
0.89 (0.62–1.28) |
0.54 |
History of stroke |
15.9 (22) |
7.1 (59) |
2.39 (1.41–4.06) |
0.001 |
Parkinson's disease |
0.7 (1) |
0.4 (3) |
|
|
Pain score, mean (SD) |
0.85 (1.06) |
0.85 (1.04) |
1.00 (0.84–1.19) |
0.98 |
Depression score, mean (SD) |
4.37 (3.57) |
3.27 (3.35) |
1.08 (1.03–1.13) |
0.002 |
Baseline cognitive indicators |
MMSE score, mean (SD) |
28.29 (1.80) |
28.62 (1.43) |
0.89 (0.80–0.99) |
0.04 |
Attention, mean (SD) |
6.50 (2.28) |
6.93 (2.29) |
0.94 (0.87–1.02) |
0.15 |
Trails A: per 5 s |
52.14 (22.34) |
44.89 (17.24) |
1.09 (1.01–1.02) |
<0.0001 |
Trails B: per 5 s |
133.60 (70.27) |
112.29 (58.06) |
1.02 (1.01–1.03) |
0.001 |
Baseline contrast sensitivity in better eye |
35.28 (1.87) |
35.52 (2.07) |
0.97 (0.89–1.07) |
0.56 |
Baseline log visual acuity per 1 line of visual loss |
0.02 (−1.87–4.77) |
−0.25 (−1.87–4.23) |
1.19 (1.01–1.41) |
0.03 |
Baseline visual field (center 20°) |
0.44 (1.612) |
0.16 (0.834) |
1.19 (1.03–1.38) |
0.02 |
Baseline average AVF, mean (SD) |
15.33 (3.70) |
13.65 (4.19) |
1.13 (1.08–1.19) |
<0.0001 |
Baseline horizontal AVF in degrees, mean (SD) |
16.89 (3.79) |
15.32 (4.65) |
|
|
Baseline vertical AVF, mean (SD) |
13.77 (4.78) |
11.98 (4.85) |
|
|