Variable

Control group (No. = 30)

Patients group (No. = 30)

Independent t-test

Mean ±SD

Mean ±SD

t/X*

P-value

Age (years)

11.60 ± 2.24

12.27 ± 4.10

−0.782

0.438

Sex

male

15 (50.0%)

18 (40.0%)

0.606*

0.436

female

15 (50.0%)

12 (60.0%)

Systolic BP (mmHg)

110.93 ± 8.75

131.63 ± 12.59

7.396

0.001

Diastolic BP (mmHg)

71.60 ± 5.62

84.30 ± 6.04

8.432

0.000

Zscore: weight

0.27 (−0.14 - 0.79)

−0.77 (−1.35 - 0.65)

2.750

0.006

Zscore: height

0.18 (−0.01 - 0.76)

−0.30 (−0.91 - 0.63)

2.642

0.008

Zscore: BMI

0.37 (−0.08 - 0.71)

−0.53 (-1.24 - 0.52)

2.737

0.006

Urea (mg/dl)

18.43 ± 3.16

174.56 ± 46.67

−18.280

0.001

Creatinine (mg/dl)

0.57 ± 0.18

8.10 ± 2.10

−19.583

0.001

Ca (mg/dl)

9.66 ± 0.46

9.69 ± 2.69

0.060

0.952

Phosphate (mg/dl)

4.34 ± 0.30

8.21 ± 3.55

5.431

0.001

PTH(Pg/ml)

50.23 ± 14.38

816.01 ± 604.28

5.214

0.001

ALP (U/L)

187.87 ±30.23

418.08 ±166.69

6.796

0.001

Cholesterol (mg/dl)

102.48 ± 11.85

149.40 ± 35.40

6.884

0.001

TG (mg/dl)

81.52 ± 19.69

138.44 ± 60.54

4.897

0.001