Table 1 |
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|
Characteristics of enrolled patients (n = 1021) separated by localization of OA |
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| total |
Hip |
Knee |
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|
|
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| Men |
Women |
Men |
Women |
||
|
|
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| Number of participants |
1021 |
191 |
236 |
156 |
438 |
| Mean (SD) age (y) |
66.1 (15.1) |
64.3 (14.8) |
65.3 (14.5) |
66.5 (15.4) |
67.1 (15.4) |
| Disease duration (years) |
13.7 (13.0) |
11.7 (10.8) |
12.3 (12.1) |
14.1 (12.9) |
15.2 (14.2) |
| Body mass index (kg/m2) |
28.3 (4.7) |
27.4 (3.7) |
27.1 (4.5) |
28.6 (3.4) |
29.2 (4.8) |
|
|
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| AIMS2-SF dimensions: |
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|
|
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| Lower body ** |
2.64 (2.04) |
2.19 (1.97) |
2.22 (2.25) |
2.81 (2.71) |
3.01 (2.95) |
| Upper body |
1.21 (2.02) |
1.02 (1.86) |
1.19 (1.17) |
1.09 (1.77) |
1.34 (2.32) |
| Symptom ** |
4.71 (2.42) |
4.21 (2.13) |
4.37 (2.19) |
4.68 (2.83) |
5.12 (2.91) |
| Affect ** |
2.77 (1.51) |
2.39 (1.42) |
2.81 (1.48) |
2.52 (1.50) |
3.01 (1.59) |
| Social |
4.57 (1.95) |
4.26 (1.88) |
4.44 (1.72) |
4.45 (1.90) |
4.82 (2.03) |
| PHQ-9 sum score |
15.7 (4.69) |
14.9 (4.33) |
15.9 (4.86) |
15.4 (5.02) |
16.1 (5.32) |
| Unilateral OA (%) |
150 (13.8) |
32 (16.7) |
41 (17.3) |
32 (20.5) |
45 (10.2) |
| Number (%) with bilateral OA |
871 (84.5) |
159 (83.2) |
195 (82.6) |
124 (79.5) |
393 (89.7) |
| Number (%) with generalized OA¶ |
282 (25.4) |
26 (13.6) |
57 (24.1) |
33 (21.1) |
166 (37.8) |
Rosemann et al. Journal of Orthopaedic Surgery and Research 2007 2:12 doi:10.1186/1749-799X-2-12 |
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