SEVERITY OF LUNG OBSTRUCTION AND OLDER AGE, BUT NOT PHYSICAL ACTIVITY, PREDICT LOCOMOTOR MUSCLE OXIDATIVE IMPAIRMENT IN COPD.

• Tác giả: Alessandra Adami, Robert A Calmelat, Richard Casaburi, Zeyu Chen, Fenghai Duan, Harry B Rossiter
• Ngôn ngữ: eng
• Ký hiệu phân loại: 294.543 Worship, meditation, yoga
• Thông tin xuất bản: United States : medRxiv : the preprint server for health sciences , 2025
• Bộ sưu tập: NCBI
• ID: 753391

Tóm tắt

BACKGROUND: Low muscle oxidative capacity is an extrapulmonary manifestation of chronic obstructive pulmonary disease (COPD) with unclear etiology. We sought to determine clinical and behavioral features associated with muscle oxidative capacity in smokers with and without COPD and never smoker individuals. METHODS: 243 adults enrolled in the RESULTS: 241(99%) participants were allocated to analysis. FEV CONCLUSIONS: Locomotor muscle oxidative capacity was positively associated with FEV