Sub-acute group
acute stroke
ACUTE STROKE
Mean gait speed during spontaneous walking in the 10MWT increased from 0.51 m/s at baseline to 0.57 m/s at the end of the robotic training sessions, which was not statistically significant. This pre-post difference of 0.06 m/s is lower than the Minimally clinically important difference (MCID) of 0.16 m/s for acute stroke patients [Statistically significant improvement was noted in 6MWT in sub-acute patients. The mean distance covered in 6 min increased from 162 m to 193.5 m at the end of the training. This mean pre-post difference of 31.5 m is less than the minimum clinically important difference-MCID of 34.5 m for 6MWT [