1-Cypear E. Asthma and exercise. J Clin Chest Med 1994;15;357
2-Sciurba F, Criner GJ, lee SM, Mohsenifar Z, Shade D ,Slivka w , et al. Six – minute walk distance in COPD. Am J Respir Crit Care Med 2003;167:1522-7.
4-Fantuzzi G, Faggioni R. Leptin in the regulation of immunity, inflammation and hematopoiesis. J Leukoc Biol 2000;68(4):437- 46.
5-Kraemere RR, Johnson LG, Haltom R, Kraemer GR,
Gaines H,
Drapcho M, et al. Effects of hormone replacement on growth hormone and prolactin exercise responses in postmenopausal women. J Appl Physiol 1998;84(2):703-708
6-Mervat EI-seweify. Asthma and obesity: a real connection or a causal association? J Medical Research Institue . JMRI,2007,28 ( 2 ),106-15
7-Cote CG, Celli BR. BODE index: a new tool to stage and monitor progression of chronic obstructive pulmonary disease. Pneumonol Alergol Pol 2009;77(3):305-13.
8-Salome CM, Munoz PA, Berend N,
Thorpe CW,
Schachter LM,
King GG. Effect of obesity on breathlessness and airway responsiveness to methachacholine in non- asthmatic subjects. Int J Obes (Lond) 2008;32(3):502-9.
9-Sutherland TJ, Cowan JO, Taylor DR. Dynamic hyperinflation with bronchoconstriction: differences between obese and nonobese women with asthma. Am J Respir Crit Care Med 2008;177(9):970-5.
10-Silva GE, Sherrill DL, Guerra S, Barbee RA. Asthma as a risk factor for COPD in a longitudinal study. Chest 2004;126(1):59-65.
11-Kraft M. Asthma and chronic obstructive pulmonary disease exhibit common origins in any country! Am J Respir Crit Care Med 2006;174(3):238-40.
12-Cote CG, Celli BR. Predictors of mortality in chronic obstructive pulmonary disease. Chin Chest Med 2007;28(3):515-24.
13-Simon KM, Carpes MF, Correa KS,
dos Santos K,
Karloh M,
Mayer AF. Relationship between daily living activities (ADL) limitation and the BODE index in patients with chronic obstructive pulmonary disease. Rev Bras Fisioter 2011;15(3):212-8.
15-Casanova C, Cote C,
de Torres JP,
Aguirre-Jaime A,
Marin JM,
Pinto-Plata V, et al. Inspiratory–to-total lung capacity ratio predicts mortality in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med 2005;171(6):591-7.
16-Landbo C, Prescott E, Lange P, Vestbo J, Almdal TP. Prognostic value of nutritional status in chronic obstructive pulmonary disease. Am J Respir Crit Care Med 1999;160(6):1856-61.
17-Domingo- salvany A, Lamarca R, Ferrer M, Garcia–Aymerich J,
Alonso J,
Félez M, et al. Health-related quality of life and mortality in male patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med 2002;166(5):680-5.
18-Soler-Cataluna JJ, Martinez–Garcia MA, Roman Sanchez P,
Salcedo E,
Navarro M,
Ochando R. Severe actue exacerbations and mortality in patients with chronic obstructive pulmonary disease. Thorax 2005;60(11):925-31.
19-Garcia-Aymerich J, Lange P, Benet M, Schnohr P, Anto JM. Regular physical activity reduces hospital admission and mortality in chronic obstructive pulmonary disease: a population based cohort study. Thorax 2006;61(9):772–8.
20-Myers J, Kaykha A, George S, Abella J, Zaheer N, Lear S, et al. Fitness Versus Physical activity patterns in in predicting mortality in men. Am J Med 2004;117(12):912-8.
21-Marquis K, Debigare R, Lacasse Y, LeBlanc P,
Jobin J,
Carrier G, et al. Midthigh muscle cross-sectional area is a better predictor of mortality than body mass index in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med 2002;166(6):809–13.
22-Dawkins PA, Dawson LJ, Guest PJ, Stockley RA. Predictors of mortality in alpha 1- antitrypsin deficiency. Thorax 2003;58(12):1020-6.
23-Oga T, Nishimura K, Tsukino M, Sato S,
Hajiro T. Analysis of the factors related to mortality in chronic obstructive pulmonary disease: role of exercise capacity and health status. Am J Respir Crit Care Med 2003;167(4):544-9.
24-Williams JE, Green RH, Warrington V, Steiner MC,
Morgan MD,
Singh SJ. Development of the i-BODE: validation of the incremental Shuttle walking test within the BODE index. Respir Med 2012;106(3):390-6.
25-Rubinstein I, Zamel N, DuBarry L, Hoffstein V. Airflow limitation in morbidly obese, nonsmoking men. Ann Intern Med 1990,113 (4)334
26-Celli BR, Cote CG, Martin JM, Casanova C,
Montes de Oca M,
Mendez RA, et al. The body-mass index, airflow obstruction, dyspnea and exercise capacity index in chronic obstractive pulmonary disease. N Engl J Med 2004;350(10):1005-12.
27-Pitta F, Troosters T, Probst VS, Lucas S, Decramer M, Gosselink R. Potential consequences for stable chronic obstructive pulmonary disease patients who do not get the recommended minimum daily amount of physical activity. J Bras Pneumol 2006:32(4):301-8.
28-Nishimura K, Izumi T, Tsukino M, Oga T. Dyspnea is better predictor of 5-year survival then airway obstruction in patients with COPD. Chest 2002;121(5):1434–40.
29-Weisman IM. Cardiopulmonary exercise testing in the preoperative assessment for lung resection surgery. Semin Thorac Cardiovasc Surg 2001;13(2):116-25.
30-Bolliger CT, Perruchoud AP. Functional evaluation of the lung resection candidate. Eur Respir J 1998;11:198-212.
31-Singh SJ, Morgan MD, Scott S, Walters D, Hardman AE. Development of a shuttle walking test of disability in patients with chronic airways obstruction. Thorax 1992;47(12):1019-24.
32-American College of Sports Medicine. ACSM's guidelines for exercise testing and prescription. 6th ed. Philadelphia: Lippincott Williams & Wilkins; 2000. P. 91-113.
33-Wasserman K, Hansen JE, Sue DY, Casaburi R, Whipp BJ. Principles of exercise testing and interpretation. 2nd ed. Philadelphia: lea & Febiger; 1994.
34-Matsumoto H, Mizuno T, Yamashita M,
Azuma M,
Shinohara S,
Kim K, et al. [The Clinical significance of (o2/Load) as a new parameter of exercise tolerance]. Kokyu To Junkan 1988;36(9):987–91. [In Japanese]
35-Hansen JE, Sue DY, Oren A, Wasserman K. Relation of Oxygen Uptake to work rate in normal men and men with circulatory disorders. Am J Cardiol 1987;59(6):669-74.
36-Neder JA, Nery LE, Peres C, Whipp BJ. Reference values for dynamic responses to incremental cycle ergometry in males and females aged 20 to 80. Am J Respir Crit Care Med 2001;164(8 Pt 1):1481-6.
37-Hansen JE, Wasserman K. Pathophysiology of activity limitation in patients with interstitial lung disease. Chest 1996;109(6):1566-76.
38-Huszczuk A, Whipp BJ, Wasserman K. A respireatory gas exchange simulator for routin calibration in metabolic studies. Eur Respir J 1990;3(4):465-8.
39-Enright PL, McBurnie MA, Bittner V, Tracy RP,
McNamara R,
Arnold A, et al. The 6-min walk test: a quick measure of functional status in elderly adults. Chest 2003;123(2):387-98.
40-Stanojevic S, Wade A, Stocks J,
Hankinson J,
Coates AL,
Pan H, et al. Reference ranges for spirometry across all ages: a new approach. Am J Respir Crit Care Med 2008;177(3):253-60.
41-Machado D, Tavares B, Loureiro G, Conde B,
Cemlyn-Jones J,
Calado G, et al. Body mass index and airway hyper–responsiveness in individuals without respiratory disease. Eur Ann Allergy Clin Immunol 2008;40(4);130-7.
42-National Asthma Education and Prevention Program, Expert. Guidelines for the Diagnosis and Management of Asthma. Washington, DC: Dept of Health and Human Services; 1997.
43-ColiceGL. Categorizing asthma severity: an overview of national guidelines. Clin Med Res 2004;2(3):155-63.
44-Lavietes MH, Matta J, Tiersky LA , Natelson BH,
Bielory L,
Cherniack NS. The perception of dyspnea in patients with mild asthma. Chest 2001;120(2):409-15.
45-Farid R, Jabbari Azad F, Ebrahimi Atri A, Baradaran Rahimi M,
Khaledan A,
Talaei-Khoei M, et al. Effect of aerobic exercise training on pulmonary function and tolerance of activity in asthmatic patients. Iran J Allergy Asthma Immunol 2005;4(3):133-8.
46-Wenzel SE, Schwartz LB, Langmack EL, Halliday JL, Trudeau JB, Gibbs RL, et al. Evidence that severe asthma can be divided pathologically into two inflammatory subtypes with distinct physiologic and clinical characteristics. Am J Respir Crit Care Med 1999;160(3):1001-8.
47-Xu X, Rijcken B, Schouten JP, Weiss ST. Airways responsiveness and development and remission of chronic respiratory symptoms in adults. Lancet 1997;350(9089):1431-4.
48-Magnussen H, Richter K, Taube C. Are chronic obstructive pulmonary disease (COPD) and asthma different diseases? Clin Exp Allergy 1998;28 Suppl 5:187-94.
49-Saetta M, Di Stefano A, Maestrelli P, Turato G, Ruggieri MP, Roggeri A, et al. Airway eosinophilia in chronic bronchitis during exacerbations. Am J Respir Crit Care Med 1994;150(6 Pt 1):1646-52.
50-
Funk GC,
Kirchheiner K,
Burghuber OC,
Hartl S. BODE index versus GOLD classification for explaining anxious and depressive symptoms in patients with COPD - a cross-sectional study. Respir Res 2009;10:1-8.
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