Objectively Measured Physical Activity and Its Association with Functional Independence, Quality of Life and In-Hospital Course of Recovery in Elderly Patients with Proximal Femur Fractures: A Prospective Cohort Study
Table 2
Increase of activity in the different groups with time.
Category
All
Hip fracture group
Fall group
TP1
TP2
TP1
TP2
-value
TP1
TP2
Mean ± SD
Mean ± SD
Mean ± SD
Mean ± SD
Mean ± SD
Mean ± SD
Periods of “High activity”
13.85 ± 12.28
18.44 ± 17.76
0.048∗
14.34 ± 12.33
18.72 ± 17.46
0.09
11.7 ± 12.48
17.26 ± 20.40
0.29
Active minutes
248.92 ± 154.59
309.02 ± 200.67
0.049∗
257.11 ± 145.98
311.9 ± 188.08
0.108
213.7 ± 192.17
296.67 ± 265.38
0.15
Very active minutes
90.01 ± 66.97
122.87 ± 94.89
0.002∗
89.44 ± 62.19
123.39 ± 84.7
0.006∗
92.45 ± 88.67
120.65 ± 139.07
0.23
Percent very active minutes
6.25 ± 4.65
8.61 ± 6.54
0.002∗
6.21 ± 4.32
8.66 ± 5.81
0.005∗
6.42 ± 6.16
8.38 ± 9.66
0.23
Bathel-20
8.55 ± 3.3
12.81 ± 3.5
<0.001∗
8.24 ± 2.92
13.03 ± 3.06
<0.001∗
10.1 ± 4.68
11.75 ± 5.28
0.09
EQ5D-3L
0.27 ± 0.37
0.52 ± 0.28
<0.001∗
0.27 ± 0.37
0.56 ± 0.22
<0.001∗
0.29 ± 0.36
0.28 ± 0.41
0.48
This table shows the relevant activity outcomes, demonstrating a significant increase from time point 1 to time point 2 for the total cohort. Furthermore, this difference was analyzed in the subgroups. TP: time point. EQ5D-3L: European quality of life 5 dimension 3 levels. SD: standard deviation. ∗Indicates statistically significant difference between time point 1 and time point 2 for each group.
