From: Visual impairment as a predictor for deterioration in functioning: the Leiden 85-plus Study
Basic annual change | Additional annual change | ||||||||
---|---|---|---|---|---|---|---|---|---|
No visual impairment | Moderate visual impairment | Severe visual impairment | |||||||
β1 | SE | P Value | β2 | SE | P Value | β2 | SE | P Value | |
a. All participants (n = 548) | |||||||||
BADL | 1.10 | 0.076 | < 0.001 | 0.27 | 0.112 | 0.017 | 0.35 | 0.146 | 0.018 |
IADL | 2.24 | 0.079 | < 0.001 | 0.04 | 0.117 | 0.735 | -0.12 | 0.152 | 0.430 |
MMSE | -0.74 | 0.051 | < 0.001 | -0.02 | 0.076 | 0.830 | -0.02 | 0.099 | 0.820 |
GDS | 0.30 | 0.039 | < 0.001 | 0.01 | 0.058 | 0.891 | -0.05 | 0.079 | 0.566 |
DJG | 0.08 | 0.029 | 0.008 | -0.10 | 0.043 | 0.023 | -0.14 | 0.059 | 0.015 |
Cantril | -0.22 | 0.024 | < 0.001 | 0.01 | 0.035 | 0.676 | 0.12 | 0.048 | 0.009 |
b. Participants with BADL = 9 (n = 256) | |||||||||
BADL | 1.06 | 0.089 | < 0.001 | 0.05 | 0.139 | 0.704 | 0.21 | 0.207 | 0.321 |
IADL | 2.43 | 0.111 | < 0.001 | 0.12 | 0.174 | 0.473 | 0.260 | 0.260 | 0.318 |
MMSE | -0.78 | 0.064 | < 0.001 | 0.15 | 0.100 | 0.139 | 1.12 | 0.150 | 0.408 |
GDS | 0.27 | 0.047 | < 0.001 | 0.03 | 0.073 | 0.662 | 0.08 | 0.116 | 0.503 |
DJG | 0.06 | 0.033 | 0.069 | -0.06 | 0.051 | 0.248 | -0.02 | 0.081 | 0.833 |
Cantril | -0.24 | 0.028 | < 0.001 | 0.00 | 0.043 | 0.911 | 0.14 | 0.068 | 0.040 |
c. Participants with BADL > 9 (n = 291) | |||||||||
BADL | 1.17 | 0.129 | < 0.001 | 0.48 | 0.178 | 0.007 | 0.41 | 0.209 | 0.052 |
IADL | 1.93 | 0.109 | < 0.001 | 0.08 | 0.150 | 0.585 | -0.13 | 0.177 | 0.462 |
MMSE | -0.71 | 0.084 | < 0.001 | -0.20 | 0.116 | 0.085 | -0.14 | 0.137 | 0.315 |
GDS | 0.34 | 0.067 | < 0.001 | -0.02 | 0.094 | 0.850 | -0.14 | 0.112 | 0.214 |
DJG | 0.11 | 0.053 | 0.039 | -0.15 | 0.076 | 0.042 | -0.25 | 0.091 | 0.006 |
Cantril | -0.20 | 0.042 | < 0.001 | 0.01 | 0.059 | 0.814 | 0.10 | 0.070 | 0.167 |