Sarcopenia assessed by DXA and hand-grip dynamometer: a potential marker of damage, disability and myokines imbalance in inflammatory myopathies.
To assess the ability of dual-energy X-ray absorptiometry (DXA) and hand-grip dynamometer to measure damage in inflammatory myopathies (IM). . Forty adult IM patients with a disease duration โฅ12โmonths, low or no disease activity for โฅ6โmonths, were prospectively enrolled. Thirty...