Fig. 7From: Nation-wide epidemiological study of Japanese patients with rare viral myelopathy using novel registration system (HAM-net)Correlation between motor disability and activities of daily life. Figure shows the correlation between the Osame Motor Disability Score (OMDS) and the average Health Assessment Questionnaire – Disability Index (HAQ-DI) scores for the HAM/TSP patients enrolled in this study (n = 382). Circles are sized according to the number of patients at each data point, with the smallest circles indicating a single patient each and the largest circles indicating 22 patients. The correlation coefficient was ρ = .832Back to article page