|
Lesion
|
Control group
a
(n = 53)
|
Incidence group
a
(n = 92)
|
Odds ratio
b
|
95% confidence interval
|
|---|
|
Cartilage
| | | | | |
|
WORMS >0
|
33 (73.3%)
|
59 (67.0%)
|
0.83
|
0.36
|
1.88
|
|
WORMS ≥2
|
19 (42.2%)
|
44 (50.0%)
|
1.42
|
0.66
|
3.05
|
|
Bone marrow lesions
|
19 (42.2%)
|
29 (32.9%)
|
0.64
|
0.29
|
1.40
|
|
Meniscus
| | | | | |
|
WORMS >0
|
18 (40.0%)
|
42 (47.7%)
|
1.52
|
0.71
|
3.30
|
|
WORMS ≥2
|
9 (15.5%)
|
22 (25.0%)
|
2.16
|
0.73
|
6.35
|
- aEight subjects from the control group and four subjects from the incidence group did not have whole-organ magnetic resonance imaging score (WORMS) readings available. bAll P values were greater than 0.05 using a logistic regression both when unadjusted and when adjusted for age, body mass index, and gender.
