Comparison of the Effects of Diaphragmatic Breathing and Pursed-lip Breathing Exercises on the Sleep Quality of Elderly Patients with Chronic Obstructive Pulmonary Disease (COPD): A Clinical Trial Study
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Background: Sleep-related disorders are common among older adults with chronic obstructive pulmonary disease (COPD). Breathing exercises, a key component of pulmonary rehabilitation programs, may improve sleep quality. However, t... ...
