EAD LOD T p-value 95 % CI
Mean (S.D.) Mean (S.D.)
Age at presentation 63.10 (1.128) 84.28 (2.172) -54.723 ≤.0001 -21.945 to -20.405
Age of onset 60.60 (1.150) 78.80 (1.951) -50.83 ≤.0001 -18.93 to-17.487
DOI 2.50 (0.506) 5.48 (1.062) -15.994 ≤.0001 -3.345 to-2.605
MMSE 19.98 (0.891) 18.15 (0.770) 9.802 ≤.0001 1.454 to 2.196
Education 10.78 (0.920) 10.50 (0.847) 1.391 0.168 -0.119 to -0.669
Note: Group mean and standard deviation (SD) in years; t=T score; C.I (Confidence interval
Table 1: Showing age of onset, presentation and mean MMSE and Education in Early Onset Alzheimer’s disease (EAD) versus Late Onset Alzheimer’s disease (LOAD).
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