Variables

Hypertention Mean ± SD N = 60 (%)

CKD Mean ± SD N = 58 (%)

X² t-test

P-value

Gender

Males

38 (63.3)

35 (60.3)

0.8

0.05

Females

22 (36.7)

23 (39.7)

Age, years

16.0 - 39.9

9 (15.0)

5 (8.6)

1.6

0.02

40.0 - 59.9

22 (36.7)

22 (38.0)

≥60.0

29 (48.3)

31 (53.4)

BMI, kg/m³

<19.5

8 (13.3)

6 (10.3)

1.2

0.04

19.5 - 24.9

23 (38.3)

24 (41.4)

>25.0

29 (48.4)

28 (48.3)

Mean SBP, mmHg

144.2 ± 7.9

149.3 ± 5.5

3.3

0.002

Mean DBP, mmHg

93.4 ± 2.7

97.6 ± 7.1

1.9

0.04

Mean ACR, mg/mmol

21.1 ± 3.5

38.5 ± 9.5

6.8

<0.001

Mean sodium, mmol/l

142.6 ± 7.4

136.1 ± 3.2

2.4

0.01

Mean potassium, mmol/l

3.7 ± 2.2

4.3 ± 1.8

2.9

0.003

Mean Bicarbonate, mmol/l

24.7 ± 5.8

19.6 ± 2.5

3.3

0.001

Mean chloride, mmol/l

104.4 ± 12.2

99.7 ± 9.7

3.1

0.001

Mean urea, mmol/l

8.7 ± 1.4

11.6 ± 3.5

4.9

<0.001

Uric acid, mmol/l

0.6 ± 0.2

0.9 ± 0.5

3.8

0.001

Mean creatinine, umol/l

102.5 ± 8.8

159.2 ± 11.3

5.7

<0.001

Mean eGFR, ml/min

91.6 ± 3.4

47.1 ± 10.6

7.5

<0.001

Mean Hb conc, g/dl

14.7 ± 3.4

12.9 ± 2.6

5.2

<0.001