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Table 4 Fifty-two VTI parameters for women in the treatment group at baseline and completion of trial

From: A randomized controlled pilot trial to assess the effectiveness of a specially formulated food supplement and pelvic floor muscle training in women with stress-predominant urinary incontinence

VTI parameter No.

Parameter units

Average (Treatment Group at baselined) (N = 16)

Average (Treatment Group at 6 (weeks) (N = 16)

100 (Post-Pre)/Pre, %

Pre-treatment standard deviation

Post-treatment standard deviation

P-value for Wilcoxon signed rank test

1

N

0.41

0.54

33.2

0.21

0.23

0.0111

2

mJ

17.08

20.93

22.5

8.29

9.81

0.1189

3

kPa/mm

0.49

0.60

21.7

0.37

0.51

0.3336

4

kPa/mm

0.35

0.45

27.0

0.20

0.28

0.4212

5

kPa

8.02

10.81

34.8

4.67

5.34

0.0497

6

kPa

7.46

8.51

14.0

4.78

4.09

0.1635

7

kPa

5.11

5.39

5.5

2.71

2.80

0.8581

8

kPa

4.23

4.93

16.4

2.20

2.75

0.1470

9

kPa

4.90

4.94

0.8

3.54

3.74

0.9875

10

kPa

3.48

4.49

29.1

1.41

1.78

0.0659

11

kPa

4.95

5.43

9.7

2.38

1.62

0.1925

12

kPa

4.29

4.17

-2.8

2.88

2.16

0.7734

13

kPa/mm

0.23

0.34

50.7

0.20

0.28

0.1238

14

kPa/mm

0.15

0.19

24.6

0.14

0.14

0.3656

15

kPa/mm

0.17

0.29

63.4

0.14

0.51

0.9233

16

kPa/mm

0.20

0.34

71.7

0.08

0.36

0.1152

17

kPa/mm

0.20

0.18

-8.6

0.14

0.11

0.7542

18

kPa/mm

0.21

0.19

-9.7

0.17

0.16

0.4294

19

kPa

7.07

10.24

44.9

1.33

3.48

0.0016

20

N

1.53

1.79

16.9

0.42

0.58

0.1923

21

N

0.92

1.08

17.7

0.43

0.49

0.2025

22

kPa

3.81

4.15

8.9

1.65

2.45

0.7020

23

kPa

3.45

4.81

39.4

1.46

2.65

0.1101

24

kPa

4.52

4.92

8.8

1.78

2.43

0.3494

25

N

1.22

1.26

3.2

0.64

0.47

0.8469

26

kPa

6.80

7.15

5.2

4.10

4.89

0.5900

27

mm

2.26

1.62

-28.3

5.18

4.85

0.7720

28

N

1.23

1.25

1.5

0.65

0.53

0.5614

29

kPa

5.81

5.91

1.7

2.87

2.85

0.5708

30

mm

1.16

2.51

116.7

4.33

4.39

0.6785

31

N

1.00

1.09

9.6

0.58

0.72

0.5245

32

kPa

10.72

10.27

-4.2

10.30

11.03

0.9780

33

kPa

14.83

14.70

-0.9

10.86

12.67

0.6483

34

N

1.12

1.24

10.8

0.68

0.66

0.4353

35

kPa

7.92

7.98

0.8

5.57

4.68

1.0000

36

kPa

11.75

12.19

3.7

6.22

5.28

0.6788

37

N

0.55

0.78

43.0

0.49

0.56

0.0125

38

kPa

3.74

4.60

23.0

4.26

4.04

0.0835

39

kPa

7.39

7.51

1.5

6.32

4.96

0.7516

40

N

0.51

0.81

59.5

0.48

0.65

0.0203

41

kPa

3.83

5.28

38.0

4.54

5.34

0.0479

42

kPa

7.19

8.31

15.5

6.65

7.10

0.0497

43

kPa/s

-1.66

-0.44

-73.4

2.32

1.00

0.0033

44

%/s

-11.30

-4.04

-64.3

5.88

5.09

0.0007

45

kPa/s

-1.03

-0.35

-65.6

0.95

0.43

0.0043

46

%/s

-10.97

-3.49

-68.2

7.53

3.39

0.0004

47

N

1.95

1.85

-4.9

0.74

0.79

0.7615

48

kPa

10.01

9.07

-9.5

3.29

3.01

0.5702

49

mm

9.35

4.15

-55.7

8.29

6.53

0.1311

50

N

2.04

1.98

-3.0

0.78

0.93

0.9891

51

kPa

9.32

8.26

-11.4

3.77

2.82

0.2348

52

mm

7.53

6.26

-16.8

6.85

7.18

0.6286