Table 2 Urodynamic parameters of study population for stress urinary incontinence (SUI).

From: Therapeutic effects of Low intensity extracorporeal low energy shock wave therapy (LiESWT) on stress urinary incontinence

Parameter

SUI (Mean ± SE)

W 0

W 4

W8

F1

Pad test (g)

9.85 ± 3.06

3.23 ± 0.78**

3.60 ± 1.01**

0.89 ± 0.31**

Uroflowmetry data

Voided urine volume (ml)

354.59 ± 24.59

352.55 ± 25.57

360.25 ± 29.59

367.98 ± 44.26

Maximum flow rate (Qmax) (ml/sec)

33.89 ± 4.67

32.91 ± 2.88

34.48 ± 4.26

35.96 ± 3.74

Post voided residual (PVR) (ml)

48.54 ± 8.59

35.66 ± 5.87*

28.81 ± 6.57**

26.00 ± 6.62**

3-day urinary diary data

Intake (ml)

1784.25 ± 88.53

1852.80 ± 96.72

1738.79 ± 85.37

1729.48 ± 118.51

Output (ml)

1751.62 ± 91.68

1819.70 ± 89.98

1771.05 ± 84.43

1731.77 ± 114.13

Average urine volume (ml)

219.70 ± 11.37

229.31 ± 10.49

237.01 ± 11.56*

232.59 ± 15.21

Functional bladder capacity (ml)

363.93 ± 15.54

383.47 ± 19.00*

386.13 ± 24.62*

379.16 ± 30.76*

Urinary frequency (times/24hrs)

8.54 ± 0.31

7.38 ± 0.38

6.15 ± 0.40*

7.39 ± 0.46

Urgency (times)

1.95 ± 0.31

0.97 ± 0.24**

0.83 ± 0.25**

0.78 ± 0.26**

Nocturia (times)

1.12 ± 0.12

0.84 ± 0.13

0.76 ± 0.14*

0.74 ± 0.22*

  1. Note: W, week; W0, baseline data; W4, once per week, 4 weeks of LiESWT; W8, once per week, 8 weeks of LiESWT; F1, 1-month follow up; Valus are means ± SE. *p < 0.05; **p < 0.01 VS. baseline data (W0). N = 50.
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