Table 1 Subject characteristics.
Metabolomics | Validation | |||
|---|---|---|---|---|
AD | iNPH | AD | iNPH | |
Subject No. | 39 | 19 | 42 | 38 |
Mean age (SD) | 73.5 (9.8) | 77.8 (4.5) | 74.1 (9.6) | 77.9 (5.6) |
Age range | 47-86 | 70-86 | 47-86 | 57-87 |
P-value | 0.03 | 0.03 | ||
Male/female | 14/25 | 9/10 | 15/27 | 22/16 |
P-value | 0.24 | 0.09 | ||
Mean MMSE (SD) | 21.4 (5.1) | 23.5 (2.9) | 21.2 (5.0) | 22.1 (3.1) |
P-value | 0.08 | 0.46 | ||
Missing values | 6 | 0 | 6 | 0 |