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| NC(n = 100) | Mild AD (n = 50) | t | P | |
| STT-A | 63.2±24.0 | 76.2±34.9 | 2.37 | 0.020 |
| STT-B | 182.6±71.0 | 230.5±83.5 | 3.44 | 0.001 |
| CTT-A | 78.0±47.8 | 95.5±47.4 | 2.12 | 0.036 |
| CTT-B | 138.4±44.2 | 190.3±65.2 | 5.03 | 0.000 |
STT-A: time consumed for the Shape Trail Test (STT)-Part A; STT-B: time consumed for the STT-Part B; CTT-A: time consumed for the Color Trail Test (CTT)-Part A; CTT-B: time consumed for the CTT-Part B.
