From: Association of Drug Burden Index with grip strength, timed up and go and Barthel index activities of daily living in older adults with intellectual disabilities: an observational cross-sectional study
Grip Strength (n = 437)
% of Participants (95% CI)
Above Normal (n = 14)
3.2 (1.8–5.3)
Normal (n = 15)
3.4 (1.9–5.6)
Below Normal (n = 408)
93.4 (90.6–95.5)