Randomized Controlled Study of Self-Managed Music-Guided Exercise Intervention Following Intensive Care

Area of Science:

• Rehabilitation Medicine
• Exercise Physiology
• Critical Care Medicine

Background:

• Intensive care unit (ICU) survivors frequently experience long-term physical impairments after discharge.
• Persistent physical deficits can significantly impact quality of life and functional independence.

Purpose of the Study:

• To evaluate the efficacy of a self-managed, music-guided exercise intervention for improving physical outcomes in ICU survivors.
• To assess adherence rates to the prescribed exercise regimen in this patient population.

Main Methods:

• A randomized controlled trial was conducted with ICU survivors (minimum 5-day ICU stay).
• Participants were assigned to either a music-guided exercise group or an active control group.
• Physical health was measured using the Patient-Reported Outcomes Measurement Information System (PROMIS) global health subscale, and activity counts were tracked with an Actiwatch.

Main Results:

• The music-guided exercise group demonstrated significantly higher global health physical scores compared to the active control group.
• While not statistically significant, the music group exhibited trends towards greater physical activity and higher adherence rates.
• Analysis included 26 participants with a mean age of 62.8 years.

Conclusions:

• A self-managed, music-guided exercise intervention positively influences physical outcomes for ICU survivors.
• This intervention presents a potentially cost-effective and innovative approach to post-ICU care.
• Further research with larger sample sizes is recommended to validate these findings and explore broader clinical applications.