Areas Measured | Unmatched Cohorts | Matched Cohorts | ||||
---|---|---|---|---|---|---|
PsA | RA | p | PsA | RA | p | |
Lumbar spine | −0.37 (1.52), n = 530 | −0.76 (1.52), n = 7166 | < 0.001 | −0.36 (1.53), n = 457 | −0.54 (1.56), n = 457 | 0.182 |
Femoral neck | −0.91 (1.21), n = 336 | −1.25 (1.28), n = 4096 | < 0.001 | −0.93 (1.21), n = 273 | −0.88 (1.28), n = 273 | 0.388 |