#RA & Driving studied w/ installed auto sensor-based instrumentation - 23 controls compared to 33 RA pts (1292 driving hrs): shows RA & worsening Dz severity assoc w/ poor vehicle control; Braking/accelerating & steering variability liked to CDAI levels. https://t.co/umXGAbuicz https://t.co/EYxVVkzxR8