SD all-day DBP

χ²

P-value

Normal (Group 1) (N = 54)

Abnormal (Group 2) (N = 60)

No.

%

No.

%

Diabetes

Non diabetic

46

85.2

40

66.7

5.260*

0.022*

Diabetic

8

14.8

20

33.3

IDDM

2

25.0

16

80.0

7.529*

^FEp = 0.011*

NIDDM

6

75.0

4

20.0