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Table 2 Assessment of the overlap between the patterns of physical activity of the different aspects

From: Patterns of physical activity over time in older patients rehabilitating after hip fracture surgery: a preliminary observational study

A. overall physical activity versus day-to-day variability

Day-to-day variability

Upward linear pattern

Hill shape pattern

S-shape pattern

Bell shape pattern

Cubic curve pattern

Else

Overall physical activity

Upward linear pattern

9

0

3

0

1

0

Hill shape pattern

0

4

1

0

0

1

S-shape pattern

0

2

19

2

0

2

Cubic curve pattern

0

0

0

0

5

1

Else

0

0

0

5

1

10

B. variability in overall physical activity versus day-to-day variability

Day-to-day variability

Upward linear pattern

Hill shape pattern

S-shape pattern

Bell shape pattern

Cubic curve pattern

Else

Variability in overall physical activity

Wave pattern

0

2

4

2

2

0

N-shape pattern

1

0

6

2

2

3

S-shape pattern

6

0

3

0

1

0

Bell shape pattern

1

0

5

2

0

1

Mountain pattern

0

0

4

0

0

5

Reverse s-shape pattern

0

3

0

1

1

0

Else

1

1

1

0

1

5

C. variability in overall physical activity versus overall physical activity

Overall physical activity

Upward linear pattern

Hill shape pattern

S-shape pattern

Cubic curve pattern

Else

Variability in overall physical activity

Wave pattern

0

2

5

2

1

N-shape pattern

3

0

8

1

2

S-shape pattern

7

1

1

1

0

Bell shape pattern

2

0

4

0

3

Mountain pattern

0

0

4

1

4

Reverse s-shape pattern

1

2

0

1

1

Else

2

1

1

0

5