Effectiveness of Nutrition and Exercise Interventions Among Community-Dwelling Older Vietnamese Adults with Sarcopenia: A Cluster-Randomized Controlled Trial.
Tan Duy Doan, Huyen Thi Thanh Le, Tuan Nhat Pham et al.
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In 30 seconds
This cluster-randomized controlled trial evaluated the effectiveness of exercise alone and exercise with nutritional support in managing sarcopenia among 90 older Vietnamese adults aged 60-70. At 24 weeks, the exercise group showed a significant improvement in handgrip strength (2.49 kg) compared to the control, while the combined intervention did not demonstrate significant benefits in muscle mass or gait speed.
Key findings
- Exercise alone improved handgrip strength by 2.49 kg compared to control.
- The combined intervention did not show significant changes in muscle mass.
- Only the exercise group demonstrated a significant advantage in gait speed.
Why it matters
Understanding the effectiveness of exercise and nutrition interventions in older adults with sarcopenia is crucial for developing targeted strategies to improve physical function and quality of life in this population.
What to keep in mind
With only one cluster per arm, treatment and community effects were confounded, limiting definitive conclusions.