Functional Improvement in Patients With Parkinson's Disease After Training in Real or Virtual Environment

Sao Camilo University Center

Status: Completed

Conditions: Parkinson´s Disease

Treatments: Device: Balance Training with Nintendo Wii Fit; Other: Physical Therapy

Study type: Interventional

Funder types: Other

Identifiers

NCT01580787

saocamilo-sp

Details and patient eligibility

About

The objective of this work was to compare the effects of two balance training programs, one Nintendo Wii Fit-based and the other traditionally-based without the use of a gaming system, on the balance, functionality and cognition of patients with Parkinson´s disease. It was a prospective, single blinded, randomized clinical trial performed at Brazil Parkinson Association and Center of Research of the courses of Speech Therapy, Physical Therapy and Occupational Therapy of São Paulo University. 32 patients with Parkinson´s disease on stages 1 and 2,5 of Hoehn e Yahr participated of this work. Patients were randomized in control and experimental group, 16 each one.

The study was finished at december 2011.

Full description

The objective of this work was to compare the effects of two balance training programs, one Nintendo Wii Fit-based and the other traditionally-based without the use of a gaming system, on the balance, functionality and cognition of patients with Parkinson´s disease. It was a prospective, single blinded, randomized clinical trial performed at Brazil Parkinson Association and Center of Research of the courses of Speech Therapy, Physical Therapy and Occupational Therapy of São Paulo University. 32 patients with Parkinson´s disease on stages 1 and 2,5 of Hoehn e Yahr participated of this work. Patients were randomized in control and experimental group, 16 each one. Both groups performed 14 training sessions, twice a week, for seven weeks. Each session was composed of a 30 minute-global-exercise series including stretching, muscle strengthen and axial mobility exercises. After this, both groups performed more 30 minutes of balance training: the control group performed balance exercises without external cues, visual or auditory feedbacks or cognitive stimulations; the experimental group performed the balance training with 10 Wii Fit games which stimulated motor and cognitive functions. The main outcome measures were: (1) Unified Parkinson´s Disease Rating Scale (UPDRS); (2) Berg Balance Scale (BBS); (3) Unipedal Stance Test (UST) and (4) Montreal Cognitive Assessment (MoCA). The statistical analysis was done by repeated measures ANOVA in order to assess the possible differences among the analyzed variables. Both groups showed improvement in the section II of UPDRS, BBS, UST and MoCA. Patients with Parkinson´s disease showed balance and cognitive improvement with positive repercussion on daily living activities after 14 sessions of balance training without additional advantages to the virtual training.

Enrollment: 32 patients

Sex: All

Ages: 65 to 85 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with Parkinson´s disease
• both gender
• on stages 1 and 2,5 of Hoehn e Yahr

Exclusion criteria

• depression
• cognitive impairment
• deficits of visual acuity
• Score on Berg Balance Scale under 46

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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32 participants in 2 patient groups

Virtual Reality Training

Experimental group

Description:

The virtual reality training was done by experimental group with ten games of Nintendo Wii Fit.

Treatment:

Device: Balance Training with Nintendo Wii Fit

Physical Therapy

Active Comparator group

Description:

The Control Group was trained by conventional Physical Therapy exercises.

Treatment:

Other: Physical Therapy