Table 2 Baseline demographic and clinical characteristics of participants

Gender, no. (%)

0.238^a

 Male

26 (72.22%)

20 (58.82%)

 Female

10 (27.78%)

14 (41.18%)

Level of Education, no. (%)

0.731^c

 Primary school

11 (30.56%)

12 (35.29%)

 Middle school

5 (13.89%)

5 (14.71%)

 Diploma

14 (38.89%)

11 (32.35%)

 Undergraduate

4 (11.11%)

6 (17.65%)

 Graduate

2 (5.56%)

0 (0%)

Marital status, no. (%)

0.868^a

 Single

8 (22.22%)

7 (20.59%)

 Marid

28 (77.78%)

27 (79.41%)

Stone site, no. (%)

0.484^a

 Right

15 (41.67%)

17 (50%)

 Left

21 (58.33%)

17 (50%)

Stone location, no. (%)

0.823^c

 Upper Calix

7 (19.44%)

5 (14.71%)

 Middle Calix

3 (8.34%)

6 (17.64%)

 Lower Calix

10 (27.78%)

10 (29.41%)

 Pelvis

9 (25%)

8 (23.53%)

 Upper ureter

7 (19.44%)

5 (14.71%)

Location, no. (%)

0.094^c

 City

26 (72.22%)

30 (88.24%)

 Village

10 (27.78%)

4 (11.76%)

Success of ESWL, no. (%)

0.673^a

 Yes

11 (30.56%)

12 (35.29%)

 No

25 (69.44%)

22 (64.71%)

Satisfaction, no. (%)

0.556^c

 Very satisfied

10 (27.78%)

8 (23.53%)

 Satisfied

12 (33.33%)

8 (23.53%)

 Neither

10 (27.78%)

13 (38.24%)

 Dissatisfied

4 (11.11%)

3 (8.82%)

 Very dissatisfied

0 (0%)

2 (5.88%)

BMI (kg/m2), mean (SD)

25.10 (2.98)

25.06 (2.68)

0.961^b

Age (year), mean (SD)

44.75 (11.13)

44.23 (12.94)

0.858^b

Number of shocks, mean (SD)

3552.22 (215.95)

3531.85 (229.75)

0.703^b

Voltage (kV), mean (SD)

14.72 (0.84)

14.73 (0.75)

0.945^b

Stone size(mm), mean (SD)

11.22 (3.24)

11.08 (3.16)

0.861^b

ESWL duration (min), mean (SD)

34.08 (2.81)

33.64 (3.19)

0.546^b