Distribution of weakness in the upper and lower limbs post-stroke

Abstract

Although group analysis showed that the leg was significantly stronger than the arm, individual analysis showed that most participants had a similar degree of weakness in both limbs. When there was a difference, the lower limb was more frequently the stronger. Proximal joints were not more severely affected than distal joints. Patient demographics and stroke pathology factors were not associated with weakness, but stroke-related impairments were.