THA Group |
Oxford |
WOMAC |
HAAS |
BMI 31-35 |
BMI > 35 |
BMI 31-35 |
BMI > 35 |
BMI 31-35 |
BMI > 35 |
Difference in mean score of ≤30 BMI group compared to higher BMI groups |
1.86 |
2.7 |
3.36 |
4.03 |
0.53 |
0.56 |
95% Confidence interval |
1.04 - 2.68 |
1.58 - 3.82 |
1.07 - 5.65 |
0.41- 7.65 |
0.28 - 0.78 |
0.25 - 0.91 |
P value |
<0.0001 |
<0.0001 |
0.0041 |
0.0157 |
<0.0001 |
0.0008 |
TKA Group |
Oxford |
WOMAC |
HAAS |
BMI 31-35 |
BMI > 35 |
BMI 31-35 |
BMI > 35 |
BMI 31-35 |
BMI > 35 |
Difference in mean score of ≤30 BMI group compared to higher BMI groups |
0.14 |
2.1 |
3.02 |
3.5 |
0 |
0.77 |
95% Confidence interval |
-0.79 - 1.07 |
0.99 - 3.21 |
0.30 - 5.74 |
-0.32 - 7.32 |
-0.30 - 0.30 |
0.41 - 1.13 |
P value |
0.7553 |
0.0002 |
0.0304 |
0.0729 |
0.9649 |
<0.0001 |
UKA Group |
Oxford |
|
|
|
|
BMI 31-35 |
BMI > 35 |
|
|
|
|
Difference in mean score of ≤30 BMI group compared to higher BMI groups |
1.27 |
3.19 |
|
|
|
|
95% Confidence interval |
-036 - 2.90 |
0.97 - 5.41 |
|
|
|
|
P value |
0.1091 |
0.0048 |
|
|
|
|