Table 5 Pelvic muscle strength before and after treatments

Bladder training + electrical stimulation group, mean ± SD

1.98 ± 0.86

2.0 ± 0.74

2.06 ± 0.67

2.10 ± 0.66

2.92 ± 0.58

2.75 ± 0.60

2.98 ± 0.56

3.08 ± 0.58

Bladder training group, mean ± SD

2.05 ± 0.65

2.05 ± 0.53

1.93 ± 0.63

1.91 ± 0.65

2.05 ± 0.58

2 ± 0.58

1.88 ± 0.63

1.98 ± 0.60

χ² value

6.630

6.629

8.353

2.080

35.489

27.037

46.086

46.086

P value

0.085

0.036

0.039

0.353

0.000

0.000

0.000

0.000