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Investigation of bronchiectasis in COPD patients from 2016 to 2020 in Qiaokou District of Wuhan and its influencing factors / 公共卫生与预防医学
Journal of Public Health and Preventive Medicine ; (6): 117-119+151, 2023.
Artículo en Chino | WPRIM | ID: wpr-959062
ABSTRACT
Objective To analyze the characteristics and influencing factors of bronchiectasis in patients with chronic obstructive pulmonary disease (COPD) in Qiaokou District of Wuhan from 2016 to 2020. Methods The clinical data of 412 COPD patients admitted to Wuhan First Hospital from January 2016 to December 2020 were retrospectively analyzed. Patients were divided into combined group (162 cases) and non-combined group (250 cases) according to whether they were complicated with bronchiectasis by the high-resolution chest CT examination. The differences in basic data, laboratory indexes, and lung function indexes between the two groups of patients were compared. Multivariate logistic regression analysis was used to explore the influencing factors for COPD patients complicated with bronchiectasis from 2016 to 2020 in Qiaokou District of Wuhan. Results The proportion of COPD patients with smoking history, the proportion of pulmonary tuberculosis history, the proportion of producing yellow-white sputum and yellow sputum, and the duration of symptoms in the combined group were significantly higher than those in the non-combined group (P<0.05). The PO2 and albumin levels of patients in the combined group were lower than those in the non-combined group (P<0.05), but the proportion of PCO2, hemoglobin, sputum culture positive, and the proportion of Pseudomonas aeruginosa infection were significantly higher than those in the non-combined group (P<0.05). The values of the FEV1, FVC, FEV1/FVC, and FEV1% pred of patients in the combined group were significantly lower than those in the non-combined group (P<0.05). The results of multivariate logistic regression analysis showed that smoking history (OR=3.39, 95% CI 2.02-5.56), pulmonary tuberculosis history (OR=3.09 , 95%CI 1.85-5.16), duration of symptoms (OR=3.48, 95% CI 1.93-6.29) and Pseudomonas aeruginosa infection (OR=3.76, 95% CI 1.98-7.15) were the risk factors affecting COPD with bronchiectasis (P<0.05). Conclusion The pulmonary function of COPD patients with bronchiectasis decreased significantly in Qiaokou District of Wuhan from 2016 to 2020. The smoking history, tuberculosis history, duration of symptoms, and Pseudomonas aeruginosa infection are risk factors affecting COPD patients complicated with bronchiectasis.

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Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Journal of Public Health and Preventive Medicine Año: 2023 Tipo del documento: Artículo

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Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Journal of Public Health and Preventive Medicine Año: 2023 Tipo del documento: Artículo