ATN groups (n) | Statistical tests p (p.adj) | ||||||||
---|---|---|---|---|---|---|---|---|---|
CN A−/T−/N− (173) | A+/T−/N− (62) | A+/T+ or N+ (196) | A−/T+ or N+ (104) | F/χ2/η2/ηp2 (p) | A−/T−/N− vs. A+/T−/N− | A−/T−/N− vs. A+/T+ or N+ | A−/T−/N− vs. A−/T+ or N+ | A+/T+/N+ vs. A−/T+ or N+ | |
Age mean (SD) | 59.65 (8.80) | 66.61 (8.12) | 68.33 (7.44) | 64.94 (9.88) | F = 32.34, η2 = 0.15 (< 0.001) | a< 0.001 (< 0.001) | a< 0.001 (< 0.001) | a< 0.001 (< 0.001) | a< 0.01 (< 0.05) |
Female n (%) | 95 (54.91) | 41 (66.13) | 100 (51.02) | 56 (53.85) | χ2 = 2.69, (0.452) | c | c | c | c |
APOE-ε4+ n (%) [missing n] | 59 (33.33) [n = 3] | 44 (68.75) [n = 3] | 142 (74.35) [n = 7] | 39 (38.61) [n = 7] | χ2 = 77.22, (< 0.001) | c | c | c | c |
Recruited as controls n (%) | 57 (32.95) | 9 (14.52) | 19 (9.69) | 23 (22.12) | c | c | c | c | |
SCD n (%) | 116 (67.05) | 23 (37.09) | 39 (19.90) | 29 (27.88) | c | c | c | c | |
MCI n (%) | 0 (0) | 30 (48.39) | 138 (70.41) | 52 (50.00) | c | c | c | c | |
*CN n (%)/*MCI n (%) | 173 (100)/0 (0) | 29 (46.77)/33 (53.23) | 51 (26.02)/145 (73.98) | 49 (47.12)/55 (52.88) | **χ2 = 17.18, (< 0.001) | c | c | c | c |
sTREM2 mean (SD) [n] | 3.71 (1.34) [173] | 3.85 (1.17) [62] | 5.06 (1.91) [196] | 5.04 (1.69) [104] | F = 19.51, ηp2 = 0.10, (< 0.001) | bn.s. (n.s.) | b< 001 (< 001) | b < 001 (< 001) | bn.s. (n.s.) |
YKL-40 mean (SD) [n] | 143.26 (57.30) [154] | 145.07 (49.49) [56] | 210.93 (69.10) [167] | 197.34 (58.49) [84] | F = 28.07, ηp2 = 0.16, (< 0.001) | bn.s. (n.s.) | b < 001 (< 001) | b < 001 (< 001) | bn.s. (n.s.) |
Custerin mean (SD) [n] | 1865.34 (582.52) [152] | 1889.75 (630.50) [51] | 2420.87 (752.67) [155] | 2665.40 (872.20) [83] | F = 25.10, ηp2 = 0.15, (< 0.001) | bn.s. (n.s.) | b < 001 (< 001) | b < 001 (< 001) | b <0.05 (n.s.) |
Fractalkine mean (SD) [n] | 1848.57 (530.25) [146] | 1810.54 (425.11) [46] | 2256.21 (616.43) [137] | 2379.51 (562.01) [80] | F = 21.23, ηp2 = 0.14, (< 0.001) | bn.s. (n.s.) | b < 001 (< 001) | b < 001 (< 001) | bn.s. (n.s.) |
MCP-1 mean (SD) [n] | 462.80 (109.86) [148] | 476.01 (125.42) [54] | 534.39 (152.82) [163] | 516.18 (137.41) [80] | F = 2.63, ηp2 = 0.02, (< 0.05) | bn.s. (n.s.) | b < 05 (n.s.) | b < 05 (n.s.) | bn.s. (n.s.) |
Il-6 mean (SD) [n] | 1.66 (0.87) [147] | 1.50 (0.62) [54] | 1.57 (0.79) [162] | 1.62 (0.74) [79] | F = 0.09, (0.996) | c | c | c | c |
IL-10 mean (SD) [n] | 78.83 (58.68) [92] | 63.62 (27.73) [26] | 80.87 (47.31) [89] | 82.63 (55.58) [48] | F = 1.07, (0.363) | c | c | c | c |
IL-18 mean (SD) [n] | 5.76 (2.30) [147] | 6.27 (4.72) [54] | 6.61 (2.57) [167] | 6.90 (2.69) [80] | F = 2.94 ηp2 = .02, (< 0.05) | bn.s. (n.s.) | b(n.s.) (n.s.) | b < 05 (n.s.) | bn.s. (n.s.) |
IFN-γ mean (SD) [n] | 51.73 (57.30) [92] | 41.85 (40.76) [26] | 57.54 (125.31) [90] | 46.19 (20.91) [48] | F = 1.07, (0.363) | c | c | c | c |