Table 1.
ID (N = 101) | WHICAP (N = 609) | |
---|---|---|
|
||
Age (Years) | ||
Mean | 73.2 | 75.2 |
S.D. | 5.1 | 4.9 |
Range | 64.9 – 85.4 | 65.1 – 85.4 |
Sex | ||
Males | 44% | 33% |
Females | 56% | 67% |
IQ | ||
Mean | 41 | - |
S.D. | 12.5 | - |
Range | <20 – 71 | - |
Duration of Follow-up (Years) | ||
Mean | 3.0 | 2.7 |
S.D. | 0.38 | 0.72 |
Range | 1.9 – 4.6 | 1.6 – 4.5 |