％0期刊论文％A阿尔卡拉斯 - 塞拉诺，维多利亚％A吉梅诺 - 桑托斯，埃琳娜％A肖夏，朱％AGabarrús，阿尔伯特％A纳瓦罗，亚德里亚％A埃雷罗，肾上腺皮质激素，比阿特丽斯％A阿马罗，Rosanel％A费尔南德斯 - 巴拉，拉美一体化协会％A Torres的，身体活动和支气管扩张％d 2020％R住院风险之间安东尼％T协会10.1183 / 13993003.02138-2019％Ĵ欧洲呼吸杂志％P 1902138％V 55％N 6％X背景患者具有支气管扩张一个不太积极的生活方式比健康同龄人，但住院的关联尚未探索。本研究的目的是调查1任何体力活动变量之间）的关联;2）久坐时间，住院由于与bronchiectasis.Methods成人发作在这项前瞻性观察研究，基础肺功能，提高生活质量，运动耐量，支气管扩张的严重程度和体力活动的记录。体力活动进行了客观的评估了使用SenseWear袖标一个星期，结果在步骤表达·天-1和久坐不动的时间。住院次数因支气管扩张发作和时间后1年随访up.Results 64例患者支气管扩张进行了分析，其中15人（23％）在随访期间住院记录第一个事件。住院的患者表现出基线较差的临床和严重程度的结果，更少的步骤，每天多的久坐行为走去比非住院组。患者谁走≤6290步骤·天-1或花≥7.8·H·天-1久坐行为不得不入院的风险增加，由于在1年的随访支气管扩张发作。Specifically, ≥7.8 h·day–1 of sedentary behaviour was associated with a 5.9-fold higher risk of hospital admission in the following year.Conclusions Low levels of physical activity and high sedentary time at baseline were associated with a higher risk of hospitalisation due to bronchiectasis exacerbation. If these findings are validated in future studies, it might be appropriate to include physical activity and sedentary behaviour as an item in severity scores.Adult patients with bronchiectasis and reduced physical activity (<6290 steps·day–1) or high sedentary behaviour (≥7.8 h·day–1) have a higher than average risk of hospital admission due to exacerbation after 1-year follow-up http://bit.ly/2wX2Y2D %U //www.qdcxjkg.com/content/erj/55/6/1902138.full.pdf