From: Infrapatellar fat pad area on knee MRI: does it correlate with the extent of knee osteoarthritis?
Variables | Univariate | Multivariate | ||||
---|---|---|---|---|---|---|
Unstandardized B | Standardized B | P value | Unstandardized B | Standardized B | P value | |
Age | − 0.088 | − 0.367 | < 0.001 | − 0.016 | − 0.062 | 0.396 |
Gender | − 0.320 | − 0.093 | 0.202 | − 0.279 | − 0.081 | 0.271 |
BMI | − 0.096 | − 0.161 | 0.018 | 0.161 | 0.259 | 0.167 |
X-ray | ||||||
Joint space narrowing | − 1.048 | − 0.536 | < 0.001 | − 0.058 | − 0.25 | 0.935 |
Osteophites | − 1.089 | − 0.552 | < 0.001 | 0.653 | 0.309 | 0.416 |
OA Grading | − 1.533 | − 0.658 | < 0.001 | − 2.241 | − 0.848 | < 0.001 |
MRI | ||||||
Cartilage defects: | − 0.666 | − 0.477 | < 0.001 | − 0.177 | − 0.127 | 0.184 |
BM lesions | − 0.858 | − 0.394 | 0.003 | − 0.022 | − 0.010 | 0.895 |
SC fat thickness | − 0.150 | − 0.160 | 0.019 | − 0.286 | − 0.284 | 0.142 |