國家衛生研究院 NHRI:Item 3990099045/10117
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    Please use this identifier to cite or link to this item: http://ir.nhri.org.tw/handle/3990099045/10117


    Title: The association between inhaled corticosteroid and pneumonia in COPD patients: The improvement of patients' life quality with COPD in Taiwan (IMPACT) study
    Authors: Wang, CY;Lai, CC;Yang, WC;Lin, CC;Chen, LK;Wang, HC;Yu, CJ;Diseases, the Taiwan Clinical Trial Consortium for Respiratory
    Contributors: Division of Health Services and Preventive Medicine
    Abstract: To investigate the association between inhaled corticosteroid (ICS) exposure patterns and the risk of pneumonia in chronic obstructive pulmonary disease (COPD) patients, we performed a nested case-control study. Between 1998 and 2010, 51,739 patients, including 19,838 cases of pneumonia, were matched to 74,849 control subjects selected from a cohort of COPD patients using ICSs via risk-set sampling of the database constructed by the National Health Research Institutes of Taiwan. After adjusting for covariates, the current use of ICSs was associated with a 25% increase in the risk of pneumonia (odds ratio [OR] =1.25, 95% confidence interval [CI] =1.20-1.30), and there was an increase in the OR with increase in the average daily dosage. Additionally, users of fluticasone/salmeterol, fluticasone, and either fluticasone/salmeterol or fluticasone were more likely to be at a higher risk of pneumonia (OR =1.35, 95% CI =1.28-1.41; OR =1.22, 95% CI =1.10-1.35; and OR =1.33, 95% CI =1.27-1.39, respectively). In contrast, there were no statistically significant associations between the risk of pneumonia and the use of budesonide/formoterol, budesonide, or either budesonide/formoterol or budesonide. In conclusion, ICSs are significantly associated with an increased risk of pneumonia in COPD patients. The effect is prominent for fluticasone-containing ICSs but not for budesonide-containing ICSs.
    Date: 2016-11-08
    Relation: International Journal of Chronic Obstructive Pulmonary Disease. 2016 Nov 8;11(1):2775-2783.
    Link to: http://dx.doi.org/10.2147/copd.s116750
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=1178-2005&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000387173900001
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84995701489
    Appears in Collections:[Li-Kwang Chen] Periodical Articles

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