Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이진화 | * |
dc.date.accessioned | 2020-08-20T16:30:53Z | - |
dc.date.available | 2020-08-20T16:30:53Z | - |
dc.date.issued | 2019 | * |
dc.identifier.issn | 1027-3719 | * |
dc.identifier.issn | 1815-7920 | * |
dc.identifier.other | OAK-25202 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/255126 | - |
dc.description.abstract | BACKGROUND: Idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD) share common risk factors. They could therefore be expressed in a single patient. However, the prevalence, clinical characteristics and prognosis of individuals with comorbid IPF and COPD are not known. METHOD: From 2003 to 2007, the Korean Interstitial Lung Disease Study Group created a register for idiopathic interstitial pneumonia using 2002 ATS/ERS (American Thoracic Society/European Respiratory Society) criteria. Of the 1546 IPF patients assessed, 143 had decreased lung function consistent with COPD (IPF-COPD). COPD was diagnosed based on age (>= 40 years) and pulmonary function (forced expiratory volume in 1 sec [FEV1]/forced vital capacity [FVC] ratio < 0.7). RESULTS : The median age of the IPF-COPD group was 71.0 years (interquartile range 66.0-76.0); most patients were male (88.1%). FVC (%) was significantly higher in the IPF-COPD group; however, FEV1 (%) was significantly lower in the IPF-COPD group (P < 0.001). Diffusing capacity of the lung for carbon monoxide (DLCO) was not significantly different between the two groups. In survival analysis, age and FVC (%), but not COPD, were significantly associated with prognosis (respectively P = 0.003, 0.001 and 0.401). COPD severity was also not related to prognosis (P = 0.935). CONCLUSION: The prevalence of IPF-COPD was estimated to be similar to 9.2% among all IPF patients; prognosis of patients with IPF-COPD was not worse than those with IPF alone. | * |
dc.language | English | * |
dc.publisher | INT UNION AGAINST TUBERCULOSIS LUNG DISEASE (I U A T L D) | * |
dc.subject | chronic obstructive pulmonary fibrosis | * |
dc.subject | IPF | * |
dc.subject | prognosis | * |
dc.title | Clinical features and prognosis of patients with idiopathic pulmonary fibrosis and chronic obstructive pulmonary disease | * |
dc.type | Article | * |
dc.relation.issue | 6 | * |
dc.relation.volume | 23 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 678 | * |
dc.relation.lastpage | 684 | * |
dc.relation.journaltitle | INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE | * |
dc.identifier.doi | 10.5588/ijtld.18.0194 | * |
dc.identifier.wosid | WOS:000476473700006 | * |
dc.author.google | Lee, S. H. | * |
dc.author.google | Park, J. S. | * |
dc.author.google | Kim, S. Y. | * |
dc.author.google | Kim, D. S. | * |
dc.author.google | Kim, Y. W. | * |
dc.author.google | Chung, M. P. | * |
dc.author.google | Uh, S. T. | * |
dc.author.google | Park, C. S. | * |
dc.author.google | Park, S. W. | * |
dc.author.google | Jeong, S. H. | * |
dc.author.google | Park, Y. B. | * |
dc.author.google | Lee, H. L. | * |
dc.author.google | Shin, J. W. | * |
dc.author.google | Lee, J. H. | * |
dc.author.google | Jegal, Y. | * |
dc.author.google | Lee, H. K. | * |
dc.author.google | Kim, Y. H. | * |
dc.author.google | Song, J. W. | * |
dc.author.google | Park, M. S. | * |
dc.contributor.scopusid | 이진화(56646645800;58376333800) | * |
dc.date.modifydate | 20240419140935 | * |