Items

Normal

(<10) mmHg

(No = 20)

Gray Zone

(10 - 14) mmHg

(No = 20)

Elevated

(≥15) mmHg

(No = 20)

Test of sig. and P value

No

%

No

%

No

%

Gender

Male

12

60

10

50

20

100

X² = 6.7

P = 0.036

Female

8

40

10

50

0

0

Age

Mean ± SD

46.5 ± 5.5

52.1 ± 5.9

58.4 ± 1.9

F = 15.5

P = 0.001

Diabetes Mellitus

Yes

6

30

6

30

18

90

X² = 9.6

P = 0.008* (≤0.05)

No

14

70

14

70

2

10

Hypertension

Yes

6

30

6

30

20

100

X² = 10.8

P = 0.004* (≤0.05)

No

14

70

14

70

0

0

Dyslipidemia

Yes

12

60

14

70

14

70

X² = 0.30

P = 0.86 (>0.05)

No

8

40

6

30

6

30

Smoking

Yes

10

50

12

60

16

80

X² = 2.01

P = 0.37 (>0.05)

No

10

50

8

40

4

20