Table 1 Baseline characteristics of participants
FNIH Groups 1 & 2 N = 297 | OAI Non-OA Group N = 549 | |
|---|---|---|
Age, years, median (IQR) | 62 (55–69) | 50 (48–53) |
Gender, female | 156 (53%) | 283 (52%) |
BMI, kg/m², mean (SD) | 30.7 (4.7) | 27.0 (4.4) |
KL Grade 1 | 38 (13%) | |
KL Grade 2 | 131 (44%) | |
KL Grade 3 | 128 (43%) | |
MOAKS ThMCM (score > = 2) FEMUR | ||
cMF | 179 (60) | |
cLF | 18 (6) | |
pMF | 110 (37) | |
pLF | 15 (5) | |
TIBIA | ||
cMT | 164 (55) | |
cLT | 43 (14) | |
pMT | 33 (11) | |
pLT | 83 (28) | |
aMT | 68 (23) | |
aLT | 0 (0) | |
MOAKS dMCM (score > = 2) FEMUR | ||
cMF | 47 (16) | |
cLF | 1 (< 1) | |
pMF | 20 (7) | |
pLF | 0 (0) | |
TIBIA | ||
cMT | 29 (10) | |
cLT | 8 (3) | |
pMT | 2 (1) | |
pLT | 16 (5) | |
aMT | 8 (3) | |
aLT | 0 (0) |