Ty-jour t1 - 纤维化间质肺病的功能老化:脆弱对不良健康结果的影响JF - 欧洲呼吸期刊Jo - Eur Respir J Do - 10.1183 / 13993003.00647-2019 VL - 55 IS - 1 SP - 1900647 Au - Guler,Sabina A. Au - Kwan,Joanne M. Au - Leung,Janice M. Au - Khalil,Nasreen Au - Wilcox,Pearce G. Au - Ryerson,Christopher J. Y1 - 2020 / 01/01 UR - http://www.qdcxjkg.com/content/55/1/1900647.Abstract n2 - 背景加速生物和功能性老化是纤维化间质肺病(ILD)常见的;然而,它们对不良健康结果的影响尚未在该群体中进行评估。近期患者从专门的ILD诊所招聘患者。通过测量来自患者外周血白细胞的绝对端粒长度(ATL)确定功能老化。不良健康结果包括与健康相关的生活质量(ST George的呼吸问卷),呼吸道和非呼吸住院的数量和长度,药物耐受性和死亡或肺移植的时间。多变量模型用于确定与脆弱指数和ATL.Results 540患者有关纤维化ILD的不良健康结果的风险和率,其中包括具有特发性肺纤维化(IPF)的100例,提供了749名脆弱指数评估,189名患者提供血液样品。脆弱指数与生活质量,住院率,医院排泄和死亡率的时间强烈有关,包括年龄,性别,疾病严重程度和IPF诊断的调整。通过向常用的临床参数和先前经过验证的综合指数添加脆弱指数来改善死亡率预测。相反,ATL与大多数不良健康结果无关。 The effect of chronological age on outcomes was mediated primarily by the frailty index, and to a lesser extent by aTL.Conclusions Functional ageing is associated with adverse health outcomes in patients with fibrotic ILD, indicating the need for consideration of the individual functional age into clinical decision-making.Frailty independently predicts adverse health outcomes in patients with fibrotic ILD; with functional ageing as the main driver of most age-related adverse health outcomes there is a need to recognise, prevent and treat frailty in this population http://bit.ly/2k81rRc ER -