| |
All patients (N = 113)
|
Osteoarthritis gradea 3–4 (N = 31)
|
Osteoarthritis gradea 0–2 (N = 82)
|
p-value
|
|---|
|
Age in years (mean ± SD)
|
82 ± 7
|
83 ± 6
|
82 ± 8
|
0.709
|
|
Gender
| | | | |
|
female
|
87 (77 %)
|
20 (65 %)
|
67 (82 %)
|
0.078
|
|
male
|
26 (23 %)
|
11 (35 %)
|
15 (18 %)
| |
|
ASA Score (mean ± SD)
|
3.0 ± 0.5
|
3.0 ± 0.5
|
2.9 ± 0.4
|
0.429
|
|
II
|
19 (17 %)
|
4 (13 %)
|
15 (18 %)
| |
|
III
|
81 (72 %)
|
23 (74 %)
|
58 (71 %)
| |
|
IV
|
13 (12 %)
|
4 (13 %)
|
9 (11 %)
| |
|
Pre fracture Barthel Index (mean ± SD)
|
77 ± 28
|
73 ± 33
|
79 ± 26
|
0.312
|
|
MMSE on admission
|
20 ± 9
|
19 ± 9
|
21 ± 9
|
0.286
|
|
27–30 (normal)
|
35 (31 %)
|
7 (23 %)
|
27 (33 %)
| |
|
20–26 (mild dementia)
|
39 (35 %)
|
10 (32 %)
|
30 (37 %)
| |
|
10–19 (moderate dementia)
|
21 (19 %)
|
9 (29 %)
|
12 (15 %)
| |
|
< 10 (severe dementia)
|
18 (16 %)
|
5 (16 %)
|
13 (16 %)
| |
- aOsteoarthritis was graded according to Kellgren and Lawrence
