Table 2 Demographic summary of sample

Gender*

 Female

94 (71.8)

34 (61.8)

60 (80.0)

 Male

37 (28.2)

22 (38.2)

15 (20.0)

Age (Mean [SD], Range)

54.9 [20.8], 20–85

33.7 [12.8], 20–63

71.2 [4.5], 65–85

 18–24

20 (15.27)

 25–34

14 (10.69)

 35–44

10 (7.63)

 45–54

8 (6.11)

 55–64

5 (3.82)

 65–74

56 (42.75)

 75–84

17 (12.98)

 85–94

1 (0.76)

Education*

 Low

6 (4.8)

0 (0.0)

6 (9.0)

 Middle

19 (15.3)

6 (10.5)

13 (19.4)

 High

99 (79.8)

51 (89.5)

48 (71.6)

Locality

 Metropolitan

109 (83.8)

51 (91.1)

58 (78.4)

 Regional/Remote

21 (16.2)

5 (8.9)

16 (21.6)

SES Quintiles

 1 (lowest)

12 (9.2)

6 (10.7)

6 (8.1)

 2

16 (12.3)

5 (8.9)

11 (14.9)

 3

20 (15.4)

4 (7.1)

16 (21.6)

 4

22 (16.9)

14 (25)

8 (10.8)

 5 (highest)

60 (46.2)

27 (48.2)

33 (44.6)

Country of birth***

 English Speaking

97 (75.8)

28 (49.1)

69 (97.2)

 Non-English Speaking

31 (23.2)

29 (50.9)

2 (2.8)

Cognitive Score (mean, [SD], range)

27.1, [3.7], 20–39

26.7, [3.1], 20–36

27.4, [4.1], 20–39

 Impaired

5 (4.0)

2 (3.9)

3 (4.1)

 Not impaired

120 (96.0)

49 (96.1)

71 (95.9)