Fig. 2

Association between OMDS and HAM-BDSG. Numbers and proportions of patients in each HAM-BDSG are shown according to the OMDS categories of 0–4, 5, 6, and 7–13 (n = 547). The trend of OMDS and HAM-BDSG was analyzed using the Mantel–Haenszel test for trend. HAM-BDSG, HAM/TSP-bladder dysfunction severity grade; OMDS, Osame Motor Disability Score