Additional file 2: Table S2. of Determinants of difficulty in activities of daily living in ambulatory patients undergoing hemodialysis

Clinical characteristics, motor function, ADL dependency, and ADL difficulty of study subjects. Data are presented as mean ± standard deviation or number of subjects. *ADL items with higher level difficulty included “walking up two flights of stairs,” “walking 1 km,” “walking 600 m,” and “rising from the floor.” †ADL items with middle level difficulty included “walking down two flights of stairs,” “walking 300 m,” “walking up one flight of stairs,” and “sitting down on the floor.” ‡ADL items with lower level difficulty included “walking 20 m quickly,” “walking down one flight of stairs,” “walking 100 m,” and “rising from a chair.” BMI, body mass index: HD, hemodialysis; ADL, activities of daily living. (XLSX 17 kb)