Variables

Group A

Group B

P value

Age: mean ± SD

48.12 ± 13.58

48.88 ± 16.17

0.858*

Sex: Male:

Female:

16 (64%)

9 (36%)

17 (68%)

8 (32%)

0.089**

BMI: kg/m2 mean ± SD

28.58 ± 4.51

26.72 ± 3.71

0.119*

Medical history:

DM

HTN

DM + HTN

4 (16%)

5 (20%)

2 (8%)

2 (8%)

8 (32%)

3 (12%)

0.634**

Surgical history:

Open

PCNI

ESWL

5 (20%)

2 (8%)

2 (8%)

3 (12%)

2 (8%)

1 (4%)

0.779**

Guys score:

Grade 1

Grade 2

Grade 3

Grade 4

4 (16%)

14 (56%)

6 (24%)

1 (4%)

6 (24%)

10 (40%)

6 (24%)

3 (12%)

0.559**