The impact of lung function on extra-pulmonary diseases and all-cause mortality in us adult population with and without copd

Yang，Kai1; Wu，Ying2; Chen，Dandan1; Liu，Shengming3; Chen，Rongchang1

2020

10.2147/CLEP.S270599

Clinical Epidemiology   影响因子和分区

1179-1349

1179-1349

Objective: Spirometric lung function is usually used to evaluate respiratory health. However, the impact of lung function on extra-pulmonary diseases and all-cause mortality has not been fully elucidated, especially in people without chronic obstructive pulmonary disease (COPD). Patients and Methods: Participants aged ≥20 and underwent spirometry test from the US National Health and Nutrition Examination Surveys (NHANES) 2007–2012 were analyzed in this study. Multivariate logistic and Cox regressions were used to evaluate the impact of forced expiratory volume in 1 second percent of predicted (FEV% predicted) and forced vital capacity percent of predicted (FVC% predicted) on 14 extra-pulmonary diseases and all-cause morbidity after adjusting for multiple confounders. Results: During 2007–2012, 1800 COPD patients and 11,437 non-COPD subjects were included. The prevalence of hypertension, diabetes mellitus (DM), dyslipidemia, metabolic syndrome (MS), congestive heart failure (CHF), coronary disease, stroke, chronic kidney disease (CKD), arthritis, cancer, underweight and osteoporosis in COPD patients was higher than that in the non-COPD population. After adjusting for confounders, the decrease of FEV % predicted and FVC% predicted was related with higher odds of having hypertension, DM, obesity, MS, CHF, coronary disease and depression (OR > 1, P<0.05) in both the COPD and non-COPD populations. These 2 indices were also related with higher odds of dyslipidemia, CKD, arthritis and osteoporosis in the non-COPD population. The risk of stroke, anemia and cancer was not related with the decrease of lung function. In addition, the decrease of lung function was independent risk factors for the increase of all-cause mortality. These risks were gradually increased with the decrease of lung function. Conclusion: The decrease of FEV% predicted and FVC% predicted was related with higher risk of multiple extra-pulmonary diseases and all-cause mortality in both the COPD and non-COPD population.

COPD Extra-pulmonary diseases Lung function Mortality

SCI

英语

第一

National Natural Science Foundation of China[81703322]

Public, Environmental & Occupational Health

Public, Environmental & Occupational Health

WOS:000575109400001

DOVE MEDICAL PRESS LTD

2-s2.0-85091533086

Scopus

1.Shenzhen Institute of Respiratory Diseases,Shenzhen People’s Hospital (The Second Clinical Medical College,Jinan University,The First Affiliated Hospital,Southern University of Science and Technology),Shenzhen,China
2.Department of Biostatistics,School of Public Health,Southern Medical University,Guangzhou,China
3.Department of Respiratory Medicine,The First Affiliated Hospital,Jinan University,Guangzhou,China

Yang，Kai,Wu，Ying,Chen，Dandan,et al. The impact of lung function on extra-pulmonary diseases and all-cause mortality in us adult population with and without copd[J]. Clinical Epidemiology,2020,12:997-1005.

Yang，Kai,Wu，Ying,Chen，Dandan,Liu，Shengming,&Chen，Rongchang.(2020).The impact of lung function on extra-pulmonary diseases and all-cause mortality in us adult population with and without copd.Clinical Epidemiology,12,997-1005.

Yang，Kai,et al."The impact of lung function on extra-pulmonary diseases and all-cause mortality in us adult population with and without copd".Clinical Epidemiology 12(2020):997-1005.