Table 1 General clinical data of 212 patients

Age, mean (years)

59.22 ± 12.77

59.31 ± 14.32

Height, mean ± SD (cm)

170.37 ± 5.92

159.97 ± 5.59

Body mass, mean ± SD (kg)

73.09 ± 10.69

61.73 ± 13.36

Body mass index, mean ± SD (kg/m²)

25.13 ± 3.1

24.11 ± 4.92

Normal total abdominal

31

25

Hepatic cyst

33

29

Cavernous angioma

2

1

Cholecystitis combined with gallstones

2

2

Gallstone

11

6

Suprarenoma

2

3

Kidney stone

13

14

Renal cyst

15

9

Ureteral calculus

7

4

Myoma of uterus

0

3