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Table 3 Safety analyses

From: A volunteer-supported walking programme to improve physical function in older people with restricted mobility (the POWER Study): a randomised controlled trial

 

Study arm

 

Control group

T1: n = 94/110, T2: n = 83/97

Intervention group

T1: n = 100/114, T2: n = 84/105

 

Count

%

Count

%

p

T1

Number of falls

     

0

66

60.0

65

57.0

0.668a

1

11

10.0

19

16.7

2

9

8.2

4

3.5

3

2

1.8

3

2.6

4

2

1.8

1

.9

Death

4

3.6

8

7

0.375b

T2

Number of falls

     

0

60

54.5

62

54.4

0.942a

1

12

10.9

10

8.8

2

3

2.7

3

2.6

3

2

1.8

3

2.6

4

2

1.8

2

1.8

Death

4

3.6

4

3.5

1b

  1. aPoisson regression
  2. bχ2test