Table 1 Demographic and Clinical Characteristics Disaggregated by Cohort

n (% female)

49 (82%)^a

30 (83%)^a

57 (49%)^b

13 (30%)^c

^***

Age (years)

69.23 (5.52)^a

69.62 (6.81)^a

71.16 (6.48)^a

75.26 (7.70)^b

^***

Education (years)

15.84 (3.15)

17.49 (3.11)

15.75 (3.89)

15.34 (4.37)

^ns

n (% married)

37 (62%)^a

17 (47%)^a

75 (65%)^a

35 (81%)^b

^*

n (% non-Hispanic White)

58 (97%)^a

34 (94%)^a,b

100 (86%)^b

42 (98%)^a

^*

n (% community dwelling)^{^}

60 (100%)

36 (100%)

116 (100%)

43 (100%)

^ns

n (% residing with spouse)^{^^}

43 (72%)^a,b

20 (56%)^b

85 (73%)^a

37 (86%)^a

^*

MoCA

27.90 (1.50)^a

27.81 (1.33)^a

24.28 (3.08)^b

18.63 (3.56)^c

^***