53
Participants
Start Date
August 31, 2012
Primary Completion Date
July 31, 2014
Study Completion Date
July 31, 2014
electrical stimulation (high frequency)
Participants will receive muscular electrical stimulation (75Hz) on quadriceps muscle for 20 min/session, twice daily for 10 days
electrical stimulation (low frequency)
Participants will receive muscular electrical stimulation (35Hz) on quadriceps muscle for 20 min/session, twice daily for 10 days.
sham group
Participants will receive similar electrical stimulation (ES) procedure as those in intervention group but with ES machine power off.
Chang Gung Memorial Hospital, Linkou, Taoyuan District
Chang Gung Memorial Hospital
OTHER