Confounders

BMI

Mean

SD

p-value

Depressed

31.4

5.8

0.254

Not depressed

32.8

5.3

Age

Mean

SD

p-value

Depressed

70.6

6.1

0.111

Not depressed

72.1

4.8

Ethnicity

Non-hispanic

Hispanic

p-value

Depressed

29

37

1.000

Non-depressed

13

15

Total

42

52

Percentage

45%

55%

Gender

Male

Female

p-value

Depressed

29

30

0.665

Non-depressed

14

18

Total

43

48

Percentage

47%

53%

Race

White

Black

Other

p-value

Depressed

25

32

10

0.0003

Non-depressed

10

5

16

Total

35

37

26

Percentage

36%

38%

27%

Insurance

Medicaid

Medicare

Self

p-value

Depressed

4

7

2

0.600

Non-depressed

31

30

16

Total

35

37

18

Percentage

39%

41%

20%