Relationship between physical activity levels and changes in skeletal muscle characteristics in patients with stroke.
| Autor: | Kimura, Yosuke, Otobe, Yuhei, Suzuki, Mizue, Tanaka, Shu, Kojima, Iwao, Suzuki, Yoshiki, Oyamada, Chihiro, Kobayashi, Daishun, Hamanaka, Koji, Yamada, Minoru |
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| Předmět: |
PEARSON correlation (Statistics)
PHYSICAL therapy THERAPEUTICS HEMIPLEGIA SCIENTIFIC observation ACCELEROMETRY MULTIPLE regression analysis QUESTIONNAIRES DESCRIPTIVE statistics MULTIVARIATE analysis EXERCISE intensity LONGITUDINAL method REHABILITATION centers OCCUPATIONAL therapy STROKE rehabilitation RECTUS femoris muscles QUADRICEPS muscle STROKE patients DATA analysis software CONFIDENCE intervals CEREBRAL infarction DEGLUTITION PHYSICAL activity SPEECH therapy |
| Zdroj: | Disability & Rehabilitation; Sep2024, Vol. 46 Issue 19, p4377-4383, 7p |
| Abstrakt: | Purpose: This study aimed to investigate the relationship between physical activity (PA) levels and short-term changes in skeletal muscle characteristics in patients with subacute hemiparetic stroke. Materials and Methods: This prospective observational study included 76 patients with stroke who received inpatient care in a convalescent rehabilitation ward. The PA level was measured as the duration of daily total PA (≥ 1.5 metabolic equivalents) using a triaxial accelerometer for 7 days after admission. The outcomes were changes in the quadriceps muscle quality and quantity on the affected and unaffected sides, as assessed by ultrasonography at admission and 1 month after admission. Results: Multiple regression analysis indicated that the duration of total PA was significantly associated with a percentage change in quadriceps muscle quality (p = 0.011) and quantity (p = 0.012) on the affected side. However, no significant relationship was observed between the muscle quality and quantity on the unaffected side. Conclusions: The results revealed that PA was associated with changes in the quadriceps muscle quality and quantity on the affected side in patients with subacute hemiparetic stroke. These findings highlight the importance of promoting PA in stroke rehabilitation to improve muscle properties and functional outcomes. IMPLICATIONS FOR REHABILITATION: Improving skeletal muscle quality and quantity is an important goal in post-stroke rehabilitation. We investigated physical activity and post-stroke changes in muscle properties. Physical activity is related to changes in muscle quantity and quality on the affected side. Promoting physical activity is essential for improving muscle quantity and quality on the affected side. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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