Treadmill training with body weight support: its effect on Parkinson's disease.
OBJECTIVE
To test whether body weight-supported treadmill training (BWSTT) is effective in improving functional outcome of patients with Parkinson's disease.


METHODS
Prospective crossover trial. Patients were randomized to receive either a 4-week program of BWSTT with up to 20% of their body weight supported followed by 4 weeks of conventional physical therapy (PT), or the same treatments in the opposite order. Medications for parkinsonism were not modified throughout the study.


METHODS
Inpatient rehabilitation unit for neurologic diseases.


METHODS
Ten patients (5 men, 5 women) with Hoehn and Yahr stage 2.5 or 3 parkinsonism; mean age 67.6 years, mean duration of Parkinson's disease 4.2 years.


METHODS
The Unified Parkinson's Disease Rating Scale (UPDRS), ambulation endurance and speed (sec/10 m), and number of steps for 10-meter walk.


RESULTS
The mean total UPDRS before/after BWSTT was 31.6/25.6, and before/after PT was 29.1/28.0. Analysis of covariance for improvement of UPDRS demonstrated a significant effect of type of therapy (F(1, 16) = 42.779, p < .0001) but not order of therapy (F(1, 16) = 0.157, p = .697 1). Patients also had significantly greater improvement with BWSTT than with PT in ambulation speed (BWSTT, before/after = 10.0/8.3; PT, 9.5/8.9), and number of steps (BWSTT, 22.3/19.6; PT, 21.5/20.8).


CONCLUSIONS
In persons with Parkinson's disease, treadmill training with body weight support produces greater improvement in activities of daily living, motor performance, and ambulation than does physical therapy.
Miyai
I
I
Department of Neurology, Toneyama National Hospital, Osaka, Japan.
Fujimoto
Y
Y
Ueda
Y
Y
Yamamoto
H
H
Nozaki
S
S
Saito
T
T
Kang
J
J
D000368:Aged; D001835:Body Weight; D018592:Cross-Over Studies; D004576:Electromyography; D005081:Exercise Therapy; D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000534:rehabilitation*; D011446:Prospective Studies