Table 1 Demographics
Age group | Sex | Aβ42 | T-tau | P-tau | NFL | ||
|---|---|---|---|---|---|---|---|
F | M | ||||||
All | Valid N | 50.8% | 49.2% | 5,542 | 5,542 | 5,542 | 5,542 |
Mean (SD) | 602 (286) | 504 (953) | 60 (33) | 3,007 (6,935) | |||
Median (range) | 544 (1,725) | 360 (32,125) | 52 (283) | 1,530 (226,920) | |||
31-40 | Valid N | 51.3% | 48.7% | 78 | 78 | 78 | 78 |
Mean (SD) | 733 (309) | 262 (229) | 38 (20) | 1,974 (6,056) | |||
Median (range) | 704 (1,420) | 194 (1,325) | 35 (122) | 460 (45,790) | |||
41-50 | Valid N | 52,.% | 47.7% | 237 | 237 | 237 | 237 |
Mean (SD) | 739 (304) | 302 (494) | 39 (18) | 1,856 (5,790) | |||
Median (range) | 707 (1,725) | 210 (6,025) | 35 (122) | 520 (66,220) | |||
51-60 | Valid n | 52.2% | 47.8% | 688 | 688 | 688 | 688 |
Mean (SD) | 723 (297) | 458 (1,354) | 49 (30) | 2,788 (8,719) | |||
Median (range) | 700 (1,612) | 258 (27,525) | 42 (206) | 870 (100,810) | |||
61-70 | Valid n | 48.9% | 51.1% | 1,539 | 1,539 | 1,539 | 1,539 |
Mean (SD) | 626 (289) | 464 (947) | 55 (30) | 2,931 (6,609) | |||
Median (range) | 580 (1,455) | 317 (30,425) | 48 (283) | 1,280 (89,820) | |||
71-80 | Valid n | 49.6% | 50.4% | 2,069 | 2,069 | 2,069 | 2,069 |
Mean (SD) | 559 (271) | 546 (1,027) | 64 (32) | 3,026 (7,203) | |||
Median (range) | 500 (1,715) | 409 (32,125) | 57 (240) | 1,710 (226,770) | |||
81-90 | Valid n | 55.1% | 44.9% | 905 | 905 | 905 | 905 |
Mean (SD) | 523 (247) | 581 (349) | 72 (34) | 3,573 (5,422) | |||
Median (range) | 465 (1,535) | 479 (3,493) | 65 (235) | 2,200 (93,130) | |||
91+ | Valid n | 53.8% | 46.2% | 26 | 26 | 26 | 26 |
Mean (SD) | 487 (161) | 778 (549) | 90 (53) | 5,605 (8,049) | |||
Median (range) | 496 (785) | 590 (2,413) | 76 (250) | 2,845 (42,000) | |||