Partnered Dance Aerobic Exercise for Parkinson's Disease (NCT04122690)

Overview

Clinical Trial Identifier: NCT04122690 Status: Completed Sponsor: VA Office of Research and Development Phase: Not Applicable (Rehabilitation/Exercise Intervention)

This clinical trial investigated the effects of partnered dance aerobic exercise on motor function, balance, and quality of life in patients with Parkinson's disease. The study was funded by the U.S. Department of Veterans Affairs Office of Research and Development, reflecting the VA's commitment to exploring non-pharmacological interventions for neurodegenerative conditions.

Background

Rationale

Overview

Clinical Trial Identifier: NCT04122690 Status: Completed Sponsor: VA Office of Research and Development Phase: Not Applicable (Rehabilitation/Exercise Intervention)

This clinical trial investigated the effects of partnered dance aerobic exercise on motor function, balance, and quality of life in patients with Parkinson's disease. The study was funded by the U.S. Department of Veterans Affairs Office of Research and Development, reflecting the VA's commitment to exploring non-pharmacological interventions for neurodegenerative conditions.

Background

Rationale

Exercise and physical activity have consistently demonstrated neuroprotective effects in Parkinson's disease models and patients. Dance-based interventions, particularly when partnered (e.g., with a caregiver or therapist), offer unique advantages:

• Motor learning through rhythmic movement: Dance engages multiple brain regions involved in motor planning, coordination, and balance
• Social interaction: Partnered dance provides social engagement, which may mitigate depression and isolation common in PD
• Motivational benefits: Music and partner interaction can increase adherence to exercise programs
• Dual-task training: Dance inherently combines cognitive and motor tasks, which may enhance functional recovery

VA Research Context

The VA Healthcare System serves a substantial population of veterans with Parkinson's disease. The VA Office of Research and Development has prioritized non-pharmacological therapeutic approaches that can be implemented through the VA's extensive rehabilitation network.

Study Design

Intervention

The study evaluated a partnered dance aerobic exercise program consisting of:

• Frequency: Multiple sessions per week over the study duration
• Duration: Structured aerobic dance sessions with partner assistance
• Components:
• Warm-up and stretching
• Rhythmic movement patterns synchronized to music
• Balance and coordination exercises
• Partner-assisted movements requiring bilateral coordination
• Cool-down and relaxation

Outcome Measures

Primary endpoints likely included:

• Motor function: Unified Parkinson's Disease Rating Scale (UPDRS) Part III (Motor Examination)
• Balance: Berg Balance Scale or similar validated measures
• Functional mobility: Timed Up and Go (TUG) test, 6-Minute Walk Test
• Quality of life: Parkinson's Disease Questionnaire-39 (PDQ-39)

• Depression and anxiety scales
• Falls frequency
• Adherence rates
• Caregiver burden measures

Expected Results

Based on the literature on dance and Parkinson's disease, this trial likely demonstrated:

Scientific Context

Prior Evidence

Multiple studies support dance as a therapeutic intervention for Parkinson's disease:

| Study | Intervention | Key Findings |
|-------|-------------|--------------|
| Hackney et al. (2009) | Tango vs. Waltz/Fox | Tango group showed greater improvement in balance and functional mobility |
| Shanahan et al. (2015) | Irish set dancing | Significant improvements in UPDRS scores and quality of life |
| Volpe et al. (2013) | Traditional Italian dance | Improved motor function and reduced disability |

Mechanism of Action

Dance interventions may provide neuroprotective effects through:

Clinical Significance

Benefits Over Traditional Exercise

| Aspect | Partnered Dance | Traditional Exercise |
|--------|-----------------|---------------------|
| Adherence | Higher (enjoyable, social) | Variable |
| Dual-task training | Integrated | Often overlooked |
| Balance training | Implicit in choreography | May require specific exercises |
| Motivation | High (music, partner) | Moderate |
| Accessibility | Requires instructor | Home-based options available |

Implementation Considerations

For successful integration into PD care:

• Trained instructors with knowledge of PD-specific needs
• Safety protocols for fall prevention
• Progressive difficulty as disease advances
• Partner training for caregiver involvement

Cross-Linking

• [Parkinson's Disease](/diseases/parkinsons-disease)
• [Exercise and Neurodegeneration](/mechanisms/exercise-neuroprotection)
• [Parkinson's Disease Treatment](/therapeutics/parkinsons-disease-treatment)
• [VA Parkinson's Disease Research](/institutions/va-parkinsons-disease-research)
• [Dance/Movement Therapy for Parkinson's Disease](/therapeutics/dance-movement-therapy-parkinson-disease)
• [Dance/Movement Therapy for Neurodegeneration](/therapeutics/dance-movement-therapy-neurodegeneration)

References