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The baseline characteristics of AD and control groups from training and test cohorts
| Training cohort | Testing cohort | ||||||
|---|---|---|---|---|---|---|---|
|
|
|
||||||
| AD | Control | P value | AD | Control | P value | ||
| n | 284 | 238 | 204 | 249 | |||
| Gender (%) | Female | 184 (64.8) | 143 (60.1) | 0.31 | 104 (51.0) | 139 (55.8) | 0.35 |
| Male | 100 (35.2) | 95 (39.9) | 100 (49.0) | 110 (44.2) | |||
| Age (Year, mean (SD)) | 76.62 (6.73) | 74.02 (6.32) | 0.112 | 73.00 (7.09) | 73.66 (6.25) | 0.288 | |
AD: Alzheimer’s disease; SD: standard deviation.
