1
|
Enokido T, Hiraishi Y, Jo T, Urushiyama H, Saito A, Noguchi S, Hosoki K, Ishii T, Miyashita N, Fukuda K, Matsuki R, Minatsuki C, Shimamoto T, Kage H, Yamamichi N, Matsuzaki H. Endoscopic reflux esophagitis and decline in pulmonary function in nonsmokers: A retrospective cohort study. Respir Investig 2024; 62:599-605. [PMID: 38696950 DOI: 10.1016/j.resinv.2024.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/31/2024] [Accepted: 04/18/2024] [Indexed: 05/04/2024]
Abstract
BACKGROUND The association between reflux esophagitis and pulmonary function remains controversial. Thus, evaluating the relationship between endoscopic reflux esophagitis and changes in pulmonary function over time in a nonsmoking population is an important clinical issue. METHODS In this single-center retrospective cohort study, a medical examination database at Kameda Medical Center Makuhari was employed to identify nonsmokers who underwent upper gastrointestinal endoscopy and spirometry in 2010 and were followed up in 2015. Gastroenterologists carefully double-checked the diagnosis of reflux esophagitis. Multiple linear regression analyses were performed to compare the decline in the percentage of predicted vital capacity (%VC), forced vital capacity (%FVC), and forced expiratory volume in 1 s (%FEV1) between participants with reflux esophagitis and those without. Furthermore, using multivariable logistic regression analyses, we evaluated the factors associated with rapid decline in %VC, %FVC, and %FEV1, which is defined as a decrease of >10% in each parameter over the 5-year observation period. RESULTS We identified 3098 eligible subjects, including 72 and 44 participants who had a Los Angeles classification grade A and B-C (severe) reflux esophagitis in 2010, respectively. The decline in %VC was significantly larger in the participants with severe reflux esophagitis than in the control subjects (standardized coefficient, -0.037; 95% confidence interval, -0.071 to -0.004). Moreover, reflux esophagitis was significantly associated with a rapid decline in %VC and %FVC but not in %FEV1 (P for trend: 0.009, 0.009, and 0.276, respectively). CONCLUSIONS Severe reflux esophagitis among nonsmokers had clinical disadvantages in terms of a decline in %VC.
Collapse
Affiliation(s)
- Takayoshi Enokido
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Yoshihisa Hiraishi
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
| | - Taisuke Jo
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan; Department of Health Services Research, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Hirokazu Urushiyama
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Akira Saito
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Satoshi Noguchi
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Keisuke Hosoki
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Takashi Ishii
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan; Division for Health Service Promotion, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Naoya Miyashita
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Kensuke Fukuda
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Rei Matsuki
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Chihiro Minatsuki
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Takeshi Shimamoto
- Kameda Medical Center Makuhari, CD-2, 1-3, Nakase, Mihama-ku, Chiba, 261-0023, Japan
| | - Hidenori Kage
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Nobutake Yamamichi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan; Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Tokyo, 113-0033, Japan
| | - Hirotaka Matsuzaki
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan; Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Tokyo, 113-0033, Japan
| |
Collapse
|
2
|
Ofenheimer A, Breyer MK, Wouters EFM, Schiffers C, Hartl S, Burghuber OC, Krach F, Maninno DM, Franssen FME, Mraz T, Puchhammer P, Breyer-Kohansal R. The effect of body compartments on lung function in childhood and adolescence. Clin Nutr 2024; 43:476-481. [PMID: 38181525 DOI: 10.1016/j.clnu.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 11/27/2023] [Accepted: 12/13/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND There is an association between body composition and lung function, assessed by spirometry, but the effects of body compartments on static lung volumes and its changes during lung growth remain to be explored. We aimed to investigate the association of appendicular lean mass, reflecting skeletal muscle mass, and fat mass on forced and static lung function measures in childhood and adolescence. METHODS In total, 1489 children and adolescents (6-18 years) of the observational, longitudinal (first and second visit within 4 years), general population-based LEAD study have been investigated. The association of appendicular lean mass and fat mass indices (ALMI and FMI; assessed by dual-energy X-ray absorptiometry) on lung function by spirometry (FEV1, FVC) and body plethysmography (TLC, RV, FRC) was investigated cross-sectionally. Longitudinal associations between lung function and body compartment changes between the two visits were analyzed. FINDINGS The ALMI is positively associated with FEV1, FVC, and TLC. Contrary, FMI is inversely associated with lung function measures including FRC and RV. During the phase of lung growth, higher gain in muscle mass is associated with higher increases of FVC and TLC. INTERPRETATION This study demonstrates the different effects of muscle and fat mass on forced expiratory and static lung volumes. Achieving and maintaining muscle mass in childhood and adolescence might become an important preventive strategy for lung health in adulthood.
Collapse
Affiliation(s)
- Alina Ofenheimer
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands.
| | - Marie-Kathrin Breyer
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; Department of Respiratory and Pulmonary Diseases, Clinic Penzing, Vienna Health Care Group, Vienna, Austria
| | - Emiel F M Wouters
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands
| | | | - Sylvia Hartl
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; Department of Respiratory and Pulmonary Diseases, Clinic Penzing, Vienna Health Care Group, Vienna, Austria; Sigmund Freud University, Medical School, Vienna, Austria
| | - Otto C Burghuber
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; Sigmund Freud University, Medical School, Vienna, Austria
| | - Florian Krach
- ETH Zürich, Department of Mathematics, Zurich, Switzerland
| | - David M Maninno
- University of Kentucky, College of Medicine, Lexington, KY, USA
| | - Frits M E Franssen
- NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Research and Education, CIRO, Horn, the Netherlands
| | - Tobias Mraz
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; Department of Respiratory and Pulmonary Diseases, Clinic Penzing, Vienna Health Care Group, Vienna, Austria
| | | | - Robab Breyer-Kohansal
- Ludwig Boltzmann Institute for Lung Health, Vienna, Austria; Department of Respiratory and Pulmonary Diseases, Clinic Hietzing, Vienna Health Care Group, Vienna, Austria
| |
Collapse
|
3
|
Li D, Ruan Z, Xie S, Xuan S, Zhao H, Wu B. The relationship between preserved ratio impaired spirometry and mortality in the myocardial infarction survivors: a population-based cohort study. BMC Cardiovasc Disord 2023; 23:331. [PMID: 37386454 PMCID: PMC10311719 DOI: 10.1186/s12872-023-03352-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 06/16/2023] [Indexed: 07/01/2023] Open
Abstract
INTRODUCTION Preserved ratio impaired spirometry (PRISm) is a subtype of pulmonary function abnormality which is characterized by a proportional reduction in non-obstructive expiratory lung volume. Currently, no studies have shown a relationship between PRISm and mortality in myocardial infarction (MI) survivors. METHODS We used cohort data from U.S. adults who attended the National Health and Nutrition Examination Survey (NHANES) from 2007 to 2012. According to the ratio of forced expiratory volume in the first second (FEV1) to forced vital capacity (FVC), we divided lung function into normal spirometry (FEV1/ FVC) ≥ 70%, FEV1 ≥ 80%), PRISm (FEV1/FVC ≥ 70%, FEV1 < 80%) and obstructive spirometry (FEV1/FVC < 70%). Cox regression was used to estimate the correlation between lung functions and mortality among MI patients. Kaplan-Meier survival curves compared the prognosis of MI with three different lung functions. We further verify the stability of the results by sensitivity analysis. RESULTS 411 subjects were included in our research. The mean follow-up time for the study was 105 months. Compared with normal spirometry, PRISm was significantly correlated with a greater relative risk for all-cause mortality (adjust HR 3.41, 95% confidence interval [95%CI]: 1.76-6.60, P < 0.001) and cardiovascular mortality (adjust HR 13.9, 95%CI: 2.60-74.6, P = 0.002). PRISm remains more correlated with all-cause mortality (adjust HR 2.73, 95%CI: 1.28-5.83, P = 0.009) relative to obstructive spirometry. The results are basically stable after sensitivity analysis. Kaplan-Meier survival curves showed that patients with PRISm tended to have the lowest survival during the follow-up period. CONCLUSION PRISm is an independent risk factor for all-cause and cardiovascular mortality in MI survivors. The presence of PRISm was associated with a significantly higher risk of all-cause mortality compared with obstructive spirometry.
Collapse
Affiliation(s)
- Dan Li
- The First Clinical College, Shandong Chinese Medical University, Ji Nan, People's Republic of China
| | - Zhishen Ruan
- The First Clinical College, Shandong Chinese Medical University, Ji Nan, People's Republic of China
| | - Shen Xie
- The First Clinical College, Shandong Chinese Medical University, Ji Nan, People's Republic of China
| | - Shunchao Xuan
- The First Clinical College, Shandong Chinese Medical University, Ji Nan, People's Republic of China
| | - Hengyi Zhao
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Bo Wu
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China.
| |
Collapse
|
4
|
Wang X, Liang Q, Li Z, Li F. Body Composition and COPD: A New Perspective. Int J Chron Obstruct Pulmon Dis 2023; 18:79-97. [PMID: 36788999 PMCID: PMC9922509 DOI: 10.2147/copd.s394907] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/02/2023] [Indexed: 02/10/2023] Open
Abstract
The proportion of obese or overweight patients in COPD patients is increasing. Although BMI, WC and other easy to measure indicators have been proven to be related to the risk of COPD, they cannot accurately reflect the distribution and changes of body composition, ignoring the body composition (such as fat distribution, muscle content, water content, etc.), the relationship between it and disease risk may be missed. By analyzing the correlation between different body composition indexes and COPD patients, we can provide new research ideas for the prognosis judgment or intervention of COPD disease.
Collapse
Affiliation(s)
- Xin Wang
- Department of Integrated Pulmonology, Fourth Clinical Medical College of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China,Xinjiang National Clinical Research Base of Traditional Chinese Medicine, Urumqi, Xinjiang, People’s Republic of China
| | - Qianqian Liang
- Department of Integrated Pulmonology, Fourth Clinical Medical College of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China,Xinjiang National Clinical Research Base of Traditional Chinese Medicine, Urumqi, Xinjiang, People’s Republic of China
| | - Zheng Li
- Department of Integrated Pulmonology, Fourth Clinical Medical College of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China,Xinjiang National Clinical Research Base of Traditional Chinese Medicine, Urumqi, Xinjiang, People’s Republic of China,Xinjiang Key Laboratory of Respiratory Disease Research, Urumqi, Xinjiang, People’s Republic of China,Xinjiang Clinical Medical Research Center of Respiratory Obstructive Diseases, Urumqi, Xinjiang, People’s Republic of China,Correspondence: Zheng Li; Fengsen Li, Tel +86-13999297797; +86-13999980996, Email ;
| | - Fengsen Li
- Department of Integrated Pulmonology, Fourth Clinical Medical College of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China,Xinjiang National Clinical Research Base of Traditional Chinese Medicine, Urumqi, Xinjiang, People’s Republic of China,Xinjiang Key Laboratory of Respiratory Disease Research, Urumqi, Xinjiang, People’s Republic of China,Xinjiang Clinical Medical Research Center of Respiratory Obstructive Diseases, Urumqi, Xinjiang, People’s Republic of China
| |
Collapse
|
5
|
Diaz AA, Colangelo LA, Okajima Y, Yen A, Sala MA, Dransfield MT, Tino G, Ross JC, San José Estépar R, Washko GR, Kalhan R. Association between Cardiorespiratory Fitness and Bronchiectasis at CT: A Long-term Population-based Study of Healthy Young Adults Aged 18-30 Years in the CARDIA Study. Radiology 2021; 300:190-196. [PMID: 33904771 DOI: 10.1148/radiol.2021203874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Background Protective factors against the risk of bronchiectasis are unknown. A high level of cardiorespiratory fitness is associated with a lower risk of chronic obstructive pulmonary disease. But whether fitness relates to bronchiectasis remains, to the knowledge of the authors, unknown. Purpose To examine the association between cardiorespiratory fitness and bronchiectasis. Materials and Methods This was a secondary analysis of a prospective observational study: the Coronary Artery Risk Development in Young Adults cohort (from 1985-1986 [year 0] to 2015-2016 [year 30]). During a 30-year period, healthy participants (age at enrollment 18-30 years) underwent treadmill exercise testing at year 0 and year 20 visits. Cardiorespiratory fitness was determined according to the treadmill exercise duration. The 20-year difference in cardiorespiratory fitness was used as the fitness measurement. At year 25, chest CT was performed to assess bronchiectasis and was used as the primary outcome. Multivariable logistic models were performed to determine the association between cardiorespiratory fitness changes and bronchiectasis. Results Of 2177 selected participants (at year 0: mean age, 25 years ± 4 [standard deviation]; 1224 women), 209 (9.6%) had bronchiectasis at year 25. After adjusting for age, race-sex group, study site, body mass index, pack-years smoked, history of tuberculosis, pneumonia, asthma and myocardial infarction, peak lung function, and cardiorespiratory fitness at baseline, preservation of cardiorespiratory fitness was associated with lower odds of bronchiectasis at CT at year 25 (per 1-minute-longer treadmill duration from year 0 to year 20: odds ratio [OR], 0.88; 95% CI: 0.80, 0.98; P = .02). A consistent strong association was found when cough and phlegm were included in bronchiectasis (OR, 0.72; 95% CI: 0.59, 0.87; P < .001). Conclusion In a long-term follow-up, the preservation of cardiorespiratory fitness was associated with lower odds of bronchiectasis at CT. © RSNA, 2021 Online supplemental material is available for this article. See also the editorial by Stojanovska in this issue.
Collapse
Affiliation(s)
- Alejandro A Diaz
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Laura A Colangelo
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Yuka Okajima
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Andrew Yen
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Marc A Sala
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Mark T Dransfield
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Gregory Tino
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - James C Ross
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Raúl San José Estépar
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - George R Washko
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| | - Ravi Kalhan
- From the Division of Pulmonary and Critical Care Medicine (A.A.D., Y.O., G.R.W.) and Department of Radiology (J.C.R., R.S.J.E.), Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (L.A.C., R.K.); Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill (M.A.S., R.K.); Department of Radiology, University of California, San Diego, San Diego, Calif (A.Y.); Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama School of Medicine, Birmingham, Ala (M.T.D.); and Department of Medicine, Penn Presbyterian Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa (G.T.)
| |
Collapse
|
6
|
Carsin AE, Keidel D, Fuertes E, Imboden M, Weyler J, Nowak D, Heinrich J, Erquicia SP, Martinez-Moratalla J, Huerta I, Sanchez JL, Schaffner E, Caviezel S, Beckmeyer-Borowko A, Raherison C, Pin I, Demoly P, Leynaert B, Cerveri I, Squillacioti G, Accordini S, Gislason T, Svanes C, Toren K, Forsberg B, Janson C, Jogi R, Emtner M, Real FG, Jarvis D, Guerra S, Dharmage SC, Probst-Hensch N, Garcia-Aymerich J. Regular Physical Activity Levels and Incidence of Restrictive Spirometry Pattern: A Longitudinal Analysis of 2 Population-Based Cohorts. Am J Epidemiol 2020; 189:1521-1528. [PMID: 32510134 DOI: 10.1093/aje/kwaa087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 05/06/2020] [Accepted: 05/11/2020] [Indexed: 12/26/2022] Open
Abstract
We estimated the association between regular physical activity and the incidence of restrictive spirometry pattern. Forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), and physical activity were assessed in 2 population-based European cohorts (European Community Respiratory Health Survey: n = 2,757, aged 39-67 years; and Swiss Study on Air Pollution and Lung and Heart Diseases in Adults: n = 2,610, aged 36-82 years) first in 2000-2002 and again approximately 10 years later (2010-2013). Subjects with restrictive or obstructive spirometry pattern at baseline were excluded. We assessed the association of being active at baseline (defined as being physically active at least 2-3 times/week for ≥1 hour) with restrictive spirometry pattern at follow-up (defined as a postbronchodilation FEV1/FVC ratio of at least the lower limit of normal and FVC of <80% predicted) using modified Poisson regression, adjusting for relevant confounders. After 10 years of follow-up, 3.3% of participants had developed restrictive spirometry pattern. Being physically active was associated with a lower risk of developing this phenotype (relative risk = 0.76, 95% confidence interval: 0.59, 0.98). This association was stronger among those who were overweight and obese than among those of normal weight (P for interaction = 0.06). In 2 large European studies, adults practicing regular physical activity were at lower risk of developing restrictive spirometry pattern over 10 years.
Collapse
|
7
|
Cornelius T, Schwartz JE, Balte P, Bhatt SP, Cassano PA, Currow D, Jacobs DR, Johnson M, Kalhan R, Kronmal R, Loehr L, O'Connor GT, Smith B, White WB, Yende S, Oelsner EC. A Dyadic Growth Modeling Approach for Examining Associations Between Weight Gain and Lung Function Decline. Am J Epidemiol 2020; 189:1173-1184. [PMID: 32286615 DOI: 10.1093/aje/kwaa059] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 04/07/2020] [Accepted: 04/10/2020] [Indexed: 12/30/2022] Open
Abstract
The relationship between body weight and lung function is complex. Using a dyadic multilevel linear modeling approach, treating body mass index (BMI; weight (kg)/height (m)2) and lung function as paired, within-person outcomes, we tested the hypothesis that persons with more rapid increase in BMI exhibit more rapid decline in lung function, as measured by forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), and their ratio (FEV1:FVC). Models included random intercepts and slopes and adjusted for sociodemographic and smoking-related factors. A sample of 9,115 adults with paired measurements of BMI and lung function taken at ≥3 visits were selected from a pooled set of 5 US population-based cohort studies (1983-2018; mean age at baseline = 46 years; median follow-up, 19 years). At age 46 years, average annual rates of change in BMI, FEV1, FVC, and FEV1:FVC ratio were 0.22 kg/m2/year, -25.50 mL/year, -21.99 mL/year, and -0.24%/year, respectively. Persons with steeper BMI increases had faster declines in FEV1 (r = -0.16) and FVC (r = -0.26) and slower declines in FEV1:FVC ratio (r = 0.11) (all P values < 0.0001). Results were similar in subgroup analyses. Residual correlations were negative (P < 0.0001), suggesting additional interdependence between BMI and lung function. Results show that greater rates of weight gain are associated with greater rates of lung function loss.
Collapse
|
8
|
Molina-Luque R, Romero-Saldaña M, Álvarez-Fernández C, Rodríguez-Guerrero E, Hernández-Reyes A, Molina-Recio G. Waist to Height Ratio and Metabolic Syndrome as lung dysfunction predictors. Sci Rep 2020; 10:7212. [PMID: 32350324 PMCID: PMC7190714 DOI: 10.1038/s41598-020-64130-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 04/03/2020] [Indexed: 01/28/2023] Open
Abstract
Metabolic Syndrome (MetS) has been related to pulmonary diseases but its relationship with lung age has not been sufficiently studied. In addition, anthropometric variables have been associated with pulmonary dysfunction, highlighting the waist-to-height ratio (WHtR). The aim was to evaluate the relationship between MetS and: lung age, anthropometric variables and the alteration of lung function. A cross-sectional study was carried out in 1901 workers, evaluating lung function through lung age (Morris & Temple equation) and spirometric values. The diagnosis of MetS was based on the harmonized criteria. We measured anthropometric variables (WHtR, waist circumference, body mass index, waist to hip ratio), blood pressure and biochemical variables (glucose, cholesterol total, HDL, triglycerides). Workers suffering from MetS showed an accelerated lung aging (59.4 ± 18.7 years vs 49 ± 18.4 years). The WHtR ≥ 0.55 was significantly related to an increase in lung age (β = 6.393, p < 0.001). In addition, a significant linear trend was found between clinical categories of WHtR and lung dysfunction, restrictive and mixed pattern. MetS caused an accelerated lung aging and favored the presence of restrictive lung impairment. In addition, WHtR ≥ 0.55 has been shown as the best predictor for pulmonary health.
Collapse
Affiliation(s)
- Rafael Molina-Luque
- Department of Nursing, Faculty of Medicine and Nursing, University of Córdoba, Av. Menéndez Pidal No/No, 14004, Córdoba, Spain
| | - Manuel Romero-Saldaña
- Department of Occupational Safety and Health, Córdoba City Hall, Huerto San Pedro el Real Street, 1, 14003, Córdoba, Spain.
| | - Carlos Álvarez-Fernández
- Department of Occupational Safety and Health, Córdoba City Hall, Huerto San Pedro el Real Street, 1, 14003, Córdoba, Spain
| | | | - Alberto Hernández-Reyes
- Department of Nursing, Faculty of Medicine and Nursing, University of Córdoba, Av. Menéndez Pidal No/No, 14004, Córdoba, Spain
| | - Guillermo Molina-Recio
- Department of Nursing, Faculty of Medicine and Nursing, University of Córdoba, Av. Menéndez Pidal No/No, 14004, Córdoba, Spain
| |
Collapse
|
9
|
Ramalho SHR, Shah AM. Lung function and cardiovascular disease: A link. Trends Cardiovasc Med 2020; 31:93-98. [PMID: 31932098 DOI: 10.1016/j.tcm.2019.12.009] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 11/27/2019] [Accepted: 12/25/2019] [Indexed: 02/08/2023]
Abstract
The relationship between lung and heart diseases has long been recognized, with necropsy studies demonstrating silent myocardial infarctions or coronary artery calcification in patients with advanced emphysema as the death cause. Improvements in non-invasive techniques and epidemiologic approaches established that lung and cardiovascular diseases frequently coexist in mid and late life. Even among those without diagnosed lung disease, lower than expected forced vital capacity, forced expiratory volume in 1 s, and their ratio each portend greater risk of developing cardiovascular risk factors including hypertension, obesity, and metabolic syndrome, and for incident cardiovascular diseases including left heart failure, atrial fibrillation and stroke. Greater longitudinal declines in these spirometric measures are further associated with cardiovascular morbidity and mortality. While obstructive ventilatory patterns are more common, restrictive ventilatory patterns seem to demonstrate an independent and more robust association with cardiovascular diseases such as heart failure. These subclinical alterations in pulmonary function also relate to subclinical abnormalities of cardiac structure and function. Although the biologic pathways linking pulmonary and cardiovascular dysfunction are not clear, chronic systemic inflammation appears to be one important underlying pathophysiologic link. Despite the growing evidence of lung dysfunction as a cardiovascular risk factor, spirometric evaluation is still underutilized in clinical practice, particularly among cardiac patients, and optimal therapeutic and preventive strategies are still unclear. In this review, we address the current knowledge and controversies regarding the links between lung function and cardiovascular disease.
Collapse
Affiliation(s)
- Sergio H R Ramalho
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02445, USA; Health Sciences and Technologies Program, University of Brasilia, Brazil
| | - Amil M Shah
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02445, USA.
| |
Collapse
|
10
|
Cuttica MJ, Colangelo LA, Dransfield MT, Bhatt SP, Rana JS, Jacobs DR, Thyagarajan B, Sidney S, Lewis CE, Liu K, Lloyd-Jones D, Washko G, Kalhan R. Lung Function in Young Adults and Risk of Cardiovascular Events Over 29 Years: The CARDIA Study. J Am Heart Assoc 2019; 7:e010672. [PMID: 30561252 PMCID: PMC6405620 DOI: 10.1161/jaha.118.010672] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background Diminished peak lung function in young adulthood is a risk factor for future chronic obstructive pulmonary disease. The association between lung disease and cardiovascular disease later in life is well documented. Whether peak lung function measured in young adulthood is associated with risk of future cardiovascular events is unknown. Methods and Results CARDIA (The Coronary Artery Risk Development in Young Adults) study is a prospective, multicenter, community‐based, longitudinal cohort study including 4761 participants aged 18 to 30 years with lung function testing we investigated the association between lung health in young adulthood and risk of subsequent cardiovascular events. We performed Cox proportional hazards regression to test the association between baseline and years 10 and 20 pulmonary function with incident cardiovascular events. Linear and logistic regression was performed to explore the associations of lung function with development of risk factors for cardiovascular disease as well as carotid intima‐media thickness and coronary artery calcified plaque. At baseline, mean age (±SD) was 24.9±3.6 years. Baseline forced expiratory volume in 1 second (hazard ratio) per −10‐unit decrement in percent predicted forced expiratory volume in 1 second (hazard ratio, 1.18; 95% CI, 1.06–1.31 [P=0.002]) and FVC per −10‐unit decrement in percent predicted FVC (hazard ratio, 1.19; 95% CI, 1.06–1.33 [P=0.003]) were associated with future cardiovascular events independent of traditional cardiovascular risk factors. Baseline lung function was associated with heart failure and cerebrovascular events but not coronary artery disease events. Conclusions Lung function in young adulthood is independently associated with cardiovascular events into middle age. This association appears to be driven by heart failure and cerebrovascular events rather than coronary heart disease. Clinical Trial Registration URL: https://www.clinicaltrials.gov. Unique identifier: NCT00005130.
Collapse
Affiliation(s)
- Michael J Cuttica
- 1 Division of Pulmonary and Critical Care Medicine Feinberg School of Medicine Northwestern University Chicago IL
| | - Laura A Colangelo
- 2 Department of Preventive Medicine Feinberg School of Medicine Northwestern University Chicago IL
| | - Mark T Dransfield
- 3 Division of Pulmonary, Allergy and Critical Care Medicine University of Alabama School of Medicine Birmingham AL
| | - Surya P Bhatt
- 3 Division of Pulmonary, Allergy and Critical Care Medicine University of Alabama School of Medicine Birmingham AL
| | - Jamal S Rana
- 4 Division of Cardiology Kaiser Permanente Northern California Oakland CA.,6 Division of Research Kaiser Permanente Northern California Oakland CA
| | - David R Jacobs
- 5 Division of Epidemiology and Community Health School of Public Health University of Minnesota Minneapolis MN
| | - Bharat Thyagarajan
- 5 Division of Epidemiology and Community Health School of Public Health University of Minnesota Minneapolis MN
| | - Stephen Sidney
- 6 Division of Research Kaiser Permanente Northern California Oakland CA
| | - Cora E Lewis
- 7 Division of Preventive Medicine Department of Medicine University of Alabama at Birmingham AL
| | - Kiang Liu
- 2 Department of Preventive Medicine Feinberg School of Medicine Northwestern University Chicago IL
| | - Donald Lloyd-Jones
- 2 Department of Preventive Medicine Feinberg School of Medicine Northwestern University Chicago IL
| | - George Washko
- 8 Division of Pulmonary and Critical Care Medicine Brigham and Women's Hospital Boston MA
| | - Ravi Kalhan
- 1 Division of Pulmonary and Critical Care Medicine Feinberg School of Medicine Northwestern University Chicago IL.,2 Department of Preventive Medicine Feinberg School of Medicine Northwestern University Chicago IL
| |
Collapse
|
11
|
Glomerular hyperfiltration may be a novel risk factor of restrictive spirometry pattern: Analysis of the Korea National Health and Nutrition Examination Survey (KNHANES) 2009-2015. PLoS One 2019; 14:e0223050. [PMID: 31553782 PMCID: PMC6760802 DOI: 10.1371/journal.pone.0223050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 09/13/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND AND OBJECTIVES There have been limited studies regarding the association between glomerular hyperfiltration (GHF) and restrictive spirometry pattern (RSP) in Korean adults. METHODS We used data of 23,189 adults from the Korea National Health and Nutritional Examination Survey 2009-2015 with a complete data set including spirometry, serum creatinine, and anthropometric measurements. Spirometry data included the forced expiratory volume in one second (FEV1) and forced vital capacity (FVC). We defined GHF as the >90th percentile of age & sex adjusted estimated glomerular filtration rate (eGFR), and RSP was defined as an FVC <80%-predicted value and an FEV1/FVC ratio ≥0.7. RESULTS Participants with RSP showed higher blood pressure, fasting glucose, and triglyceride, reduced high density lipoprotein cholesterol, and central obesity, which resulted in a higher prevalence of metabolic syndrome (MetS) compared to those without RSP. Multivariate logistic regression revealed that the odds for RSP were significantly increased with an increased number of MetS components. In addition, increased eGFR was associated with decreased FVC, showing an inverted J-shaped relationship in a multivariate generalized additive model analysis. In the multivariate logistic regression analysis, the adjusted odds ratio and 95% confidence interval of GHF for RSP was 1.184 (1.026-1.368, P = 0.021), which was evident in groups without metabolic disorders. CONCLUSIONS We concluded that GHF was associated with increased odds for RSP, particularly in groups without metabolic disorders. Further prospective studies are needed to confirm our study results.
Collapse
|
12
|
Kwon S, Crowley G, Caraher EJ, Haider SH, Lam R, Veerappan A, Yang L, Liu M, Zeig-Owens R, Schwartz TM, Prezant DJ, Nolan A. Validation of Predictive Metabolic Syndrome Biomarkers of World Trade Center Lung Injury: A 16-Year Longitudinal Study. Chest 2019; 156:486-496. [PMID: 30836056 PMCID: PMC6717118 DOI: 10.1016/j.chest.2019.02.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 01/07/2019] [Accepted: 02/13/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Metabolic syndrome (MetSyn) predicted future development of World Trade Center lung injury (WTC-LI) in a subgroup of firefighters who never smoked and were male. An intracohort validation of MetSyn as a predictor of WTC-LI is examined in the cohort exposed to the World Trade Center (WTC) that has been followed longitudinally for 16 years. METHODS Results of pulmonary function tests (n = 98,221) in workers exposed to the WTC (n = 9,566) were evaluated. A baseline cohort of firefighters who had normal FEV1 before 9/11 and who had had serum drawn before site closure on July 24, 2002 (n = 7,487) was investigated. Case subjects with WTC-LI (n = 1,208) were identified if they had at least two measured instances of FEV1 less than the lower limit of normal (LLN). Cox proportional hazards modeled early MetSyn biomarker ability to predict development of FEV1 less than the LLN. RESULTS Case subjects were more likely to smoke, be highly exposed, and have MetSyn. There was a significant exposure dose response; the individuals most highly exposed had a 30.1% increased risk of developing WTC-LI, having MetSyn increased risk of developing WTC-LI by 55.7%, and smoking increased risk by 15.2%. There was significant interaction between smoking and exposure. CONCLUSIONS We validated the usefulness of MetSyn to predict future WTC-LI in a larger population of individuals who were exposed. MetSyn defined by dyslipidemia, insulin resistance, and cardiovascular disease suggests that systemic inflammation can contribute to future lung function loss.
Collapse
Affiliation(s)
- Sophia Kwon
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY
| | - George Crowley
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY
| | - Erin J Caraher
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY
| | - Syed Hissam Haider
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY
| | - Rachel Lam
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY
| | - Arul Veerappan
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY
| | - Lei Yang
- Division of Biostatistics, Department of Population Health, New York University School of Medicine, New York, NY
| | - Mengling Liu
- Division of Biostatistics, Department of Population Health, New York University School of Medicine, New York, NY
| | - Rachel Zeig-Owens
- Bureau of Health Services and Office of Medical Affairs, Fire Department of New York, New York, NY; Pulmonary Medicine Division, Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, New York, NY
| | - Theresa M Schwartz
- Bureau of Health Services and Office of Medical Affairs, Fire Department of New York, New York, NY; Pulmonary Medicine Division, Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, New York, NY
| | - David J Prezant
- Bureau of Health Services and Office of Medical Affairs, Fire Department of New York, New York, NY; Pulmonary Medicine Division, Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, New York, NY
| | - Anna Nolan
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York, NY; Department of Environmental Medicine, New York University School of Medicine, New York, NY; Bureau of Health Services and Office of Medical Affairs, Fire Department of New York, New York, NY.
| |
Collapse
|
13
|
Duprez DA, Jacobs DR. Lung Function Decline and Increased Cardiovascular Risk: Quo Vadis. J Am Coll Cardiol 2018; 72:1123-1125. [PMID: 30165983 DOI: 10.1016/j.jacc.2018.07.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 07/09/2018] [Indexed: 11/16/2022]
Affiliation(s)
- Daniel A Duprez
- Cardiovascular Division, School of Medicine, University of Minnesota, Minneapolis, Minnesota.
| | - David R Jacobs
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| |
Collapse
|