Table 2.
Estimates of level and rate of change by cognitive domain
| Global Cognition |
Episodic Memory |
Semantic Memory |
Working Memory |
Perceptual Speed |
Visuospatial Ability |
|
|---|---|---|---|---|---|---|
| Level SE p-value |
0.146 0.028 <0.0001 |
0.317 0.037 <0.0001 |
0.076 0.038 0.0464 |
−0.044 0.040 0.2830 |
0.163 0.049 <0.0001 |
−0.107 0.040 0.0082 |
| Rate of change SE p-value |
−0.017 0.006 0.0072 |
−0.020 0.007 0.0031 |
−0.047 0.008 <0.0001 |
0.019 0.008 0.0199 |
−0.054 0.008 <0.0001 |
0.007 0.0007 0.3452 |
Level is mean at first MRI. Rate of change is units/year for reference participant.