European-American–clustering individuals used for analysis.

aDefinite, probable, and possible AD diagnoses were 28%, 64%, and 8% of the total sample, respectively, and 34.6%, 63.9%, and 1.5% among affected individuals used in the CCun sample. bIncludes 135 control subjects and 6 cases from University of Kentucky.a）在总样本中，确诊、很可能、可能的阿尔茨海默病（Alzheimer's Disease, AD）诊断占比分别为28%、64%和8%；在CCun样本纳入的患病个体中，上述三类诊断的占比分别为34.6%、63.9%和1.5%。 b）该样本包含135名对照受试者以及来自肯塔基大学的6例病例。