117
Participants
Start Date
September 30, 2012
Primary Completion Date
February 28, 2019
Study Completion Date
June 20, 2019
Low Magnitude Mechanical Stimulation
Mechanical stimulation for 10 minutes daily for 12 months at a frequency of 30 Hz and acceleration of 0.3 g.
Sham Low Magnitude Mechanical Stimulation
Mechanical stimulation for 10 minutes daily for 12 months using a sham device.
Hospital of the University of Pennsylvania, Philadelphia
Children's Hospital of Philadelphia
OTHER
University of Pennsylvania
OTHER