Department of Physical Therapy, School of Health Sciences, Tokyo International University, Kawagoe, Saitama, 350-1197, Japan.
Department of Physical Therapy, School of Rehabilitation, Hyogo University of Health Sciences, Kobe, Hyogo, Japan.
Int J Chron Obstruct Pulmon Dis. 2022 Jan 21;17:223-230. doi: 10.2147/COPD.S339285. eCollection 2022.
This study aimed to develop a linguistically validated Japanese translation of the multidimensional dyspnea profile (MDP) and assess whether worsening of dyspnea's sensory and affective domains during exercise had detrimental effects on physical activity in stable outpatients with chronic obstructive pulmonary disease (COPD).
The Japanese version of the MDP was prepared in collaboration with Mapi Research Trust (Lyon, France) after the approval of the developer. Physical activity was assessed using a 3-axis accelerometer. Dyspnea upon exertion was investigated using a 3-minute step test.
The Japanese version of the MDP was obtained and validated linguistically. Air-hunger was significantly associated with total calories from walking (r = - 0.47, p < 0.05), while anxiety and depression were significantly correlated with both the amount and intensity of physical activity (r = - 0.49, p < 0.05, and r = - 0.46, p < 0.05, respectively).
The Japanese version of the MDP was suggested to reflect both pulmonary functions, ventilatory response during exercise, and intensity and amount of physical activity in patients with COPD.
本研究旨在开发多维呼吸困难量表（MDP）的日语翻译版本，并评估慢性阻塞性肺疾病（COPD）稳定门诊患者在运动期间呼吸困难的感觉和情感领域恶化是否对体力活动产生不利影响。
在获得开发者的批准后，与 Mapi 研究信托基金会（法国里昂）合作制作了 MDP 的日语版。使用三轴加速度计评估体力活动。使用 3 分钟的踏步测试来调查用力时的呼吸困难。
获得并验证了 MDP 的日语翻译版本。空气饥饿与行走的总卡路里明显相关（r = - 0.47，p < 0.05），而焦虑和抑郁与体力活动的量和强度明显相关（r = - 0.49，p < 0.05 和 r = - 0.46，p < 0.05）。
MDP 的日语翻译版被认为反映了 COPD 患者的肺功能、运动期间的通气反应以及体力活动的强度和量。
