社区居住的轻中度 COPD 老年患者的 FEV1 年下降率。
Annual decline rate in FEV1s in community-dwelling older adults diagnosed with mild to moderate COPD.
机构信息
Division of Geriatric Medicine, Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden.
出版信息
NPJ Prim Care Respir Med. 2022 Aug 26;32(1):30. doi: 10.1038/s41533-022-00292-w.
Information about the decline rate in forced expiratory volume in 1 s (FEV1s) in older adults with COPD is scarce. A total of 4082 community-dwelling older adults from the population-based study Good Aging in Skåne were followed for 12 years and 143 participants developed COPD. The average FEV1s decline is estimated to be 66.3 mL/year, (95% CI [56.4; 76.3]) and 43.3 mL/year (1.7%/year, 95% CI [41.2; 45.5]) for COPD and non-COPD participants, respectively.
有关慢性阻塞性肺疾病（COPD）老年患者 1 秒用力呼气容积（FEV1）下降率的信息很少。在这项基于人群的斯科讷良好老龄化研究中，共有 4082 名居住在社区的老年人随访了 12 年，其中 143 人患有 COPD。估计平均 FEV1 下降率为 66.3mL/年（95%CI [56.4; 76.3]），COPD 和非 COPD 参与者分别为 43.3mL/年（1.7%/年，95%CI [41.2; 45.5]）。
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