Figure 1From: Physiotherapy for poliomyelitis: a descriptive study in the Republic of CongoChange in muscle strength between baseline and final visit by severity at baseline (N = 81)*. Change in muscle strength between baseline and final visit is shown for each limb. In all four limbs, patients with severe weakness at baseline are more likely to have improved or stable strength at the final visit. *Severity is defined as MRC score of <3 in a given limb.Back to article page