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Abstract

Obesity is a chronic disease characterized by excessive accumulation of body fat on human body that causes damage to the individuals health and  is regarded as a public health concern[1], Obesity is associated with many health consequences and overall reduction in quality of life. Dyspnea is very frequent chief complaint experienced by obese subjects. The Modified Medical Research council scale (mMRC) and Baseline Dyspnea Index (BDI), both have been used individually to assess dyspnea in respiratory related functional impairment. Our aim is to evaluate the two scales to assess dyspnea in obese individual, analyze it with obesity determining parameters like waist circumference, 6 minute walk distance and Rate of Perceived exertion. And to find out any association of these two scales. Cross sectional assessment study was designed, including apparently healthy obese individuals. Evaluation of dyspnea was carried out using mMRC and BDI in random order. Assessment of waist to hip ratio, 6 minute walk test was carried out. Non parametric correlation test used to determine relationship of mMRC and obesity. Scatterplot matrix was used to determine relationship of BDI and obesity. Association between two scales was analyzed using Spearman’s rho and gamma results. We concluded from our study Modified medical research council scale and Baseline Dyspnea Index can be used clinically to assess dyspnea in obese individuals. Modified medical research council scale and Baseline Dyspnea Index were moderately associated with each other.

Keywords: Dyspnea, Obesity, Modified Medical Research council scale, Baseline Dyspnea Index .

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Author Biographies

Shweta Satish Devare Phadke, "D.Y.Patil University"

Associate Professor, Department of Physiotherapy.

Ankita Girish Mahajani, D.Y.Patil University, Nerul, Navi Mumbai,India

Department Of Physiotherapy,

Ramakrishnan. K.S, D.YPatil University, Nerul, Navi Mumbai,India

Professor and HOD of Kinesiotherapeutics
How to Cite
Devare Phadke, S. S., Mahajani, A. G., & K.S, R. (2014). Analysis of Modified Medical Research Council scale and Baseline Dyspnea Index to evaluate Obesity related breathlessness. International Journal of Emerging Trends in Science and Technology, 1(05). Retrieved from http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/202

References

[1]WHO. Report of WHO consultation. Vol.894.2000. obesity: preventing and managing the global epidemic.
[2]Shiwaku K, Anuurad E, Enkhmaa B, Kitajima K, Yamane Y. Appropriate BMI for Asian populations. Lancet. 2004 Mar 27; 363(9414):1077.
[3] WHO. Global Strategy on diet, physical activity and Health. World Health Organization; Genebra: 2003. Disponívelem URL: http://www.who.int/hpr/gs.facts.shtml [2007 out 20]
[4] Faintuch J, Souza SAF, Valexi AC, Santána AF, Gama-Rodrigues JJ. Pulmonary function and aerobic capacity in asymptomatic bariatric candidates with very severe morbid obesity. Rev HospClinFac Med S Paulo. 2004; 59:181–86. [PubMed]
[5] Koenig SM. Pulmonary Complications of obesity. Am J Med Sci. 2001; 321:249–79. [PubMed]
[6] Ladosky W, Botelho MAM, Albuquerque JP. Chest mechanics in morbidly obese non-hypoventilated patients. Respir Med. 2001; 95:281–6. [PubMed]
[7] Lotti P, Gigliotti F, Tesi F, Stendardi L, Grazzini M, Duranti R, et al. Respiratory muscles and dyspnoea in obese nonsmoking subjects. Lung. 2005; 183:311–23. [PubMed]
[8] Rasslan Z, Junior RS, Stirbulov R, Fabbri RMA, Lima CAC. Evaluation of Pulmonary Function in Class I and II Obesity. J Bras Pneumol. 2004; 30:508–14.
[9] Jones RL, Nzekwu MMU. The effects of body mass index on lung volumes. Chest. 2006; 130:827–33.[PubMed].
[10] Ray CS, Sue DY, brayG, hansenJE, wassermanK. Effects of obesity on respiratory function. Am Rev respire dis 1983; 128: 501:506
[11] BiringMS,lewisMI,liu JT, mohsenifar Z. Pulmonary physiologic changes of morbid obesity Am J Med Sci 1999; 318:293-297.
[12] Barrera F, Reidenberg MM, Winters WL. Pulmonary function in the obese patient. Am J Med Sci 1967; 254: 785-94.
[13] Suratt PM, Wilhoit SC, Hsiao HS, Atkinson RL, Rochester DF. Compliance of chest wall in obese subjects. J ApplPhysiol 1984; 57: 403-7.
[14] Zerah F, Harf A, Perlemuter L, Lorino H, Lorino AM, Atlan G. Effects of obesity on respiratory resistance. Chest 1993; 103: 1470-6.
[15] Sahebjami H. Dyspnoea in obese healthy men. Chest 1998; 114: 1373-7.
[16] Rubinstein I, Zamel N, Dubarry L, Hoffstein V. Airflow limitation in morbidly obese subjects nonsmoking men. Ann Intern Med. 1990; 112:828-32.
[17] Sahebjami H, Gartside PS. Pulmonary function in obese subjects with a normal FEV 1/FVC ratio. Chest. 1996; 110:1425-9.
[18] American Thoracic Society. Dyspnea. Mechanisms, assessment, and management: a consensus statement. American Thoracic Society. Am J RespirCrit Care Med 159: 321–340, 1999.
[19] Lecube A, Sampol G, Muñoz X, Hernández C, and Mesa J, Simó R: Type 2 diabetes impairs pulmonary function in morbidly obese women: a case control study. Diabetologia 2010, 53:1210–1216.
[20] Lecube A, Sampol G, Muñoz X, Lloberes P, and Hernández C, Simó R: Insulin resistance is related to impaired lung function in morbidly obese women: a case-control study. Diabetes Metab Res Rev 2010, 26:639–645.
[21] Leone N, Courbon D, Thomas F, Bean K, Jégo B, Leynaert B, Guize L, Zureik M: Lung function impairment and metabolic syndrome: the critical role of abdominal obesity. Am J RespirCrit Care Med 2009, 179:509–516.
[22] Kissebah AH, Krakower GR. Regional adiposity and morbidity.Physiol Rev 1994; 74: 761–811.
[23] Harik-Khan RI, Wise RA, Fleg JL. The effect of gender on the relationship between body fat distribution and lung function. J ClinEpidemiol 2001; 54: 399–406.
[24] Mahler DA, Wells CK: Evaluation of clinical methods for rating dyspnoea. Chest 1988, 93:580–586.
[25] Hajiro T, Nishimura K, Tsukino M, Ikeda A, and Koyama H, Izumi T: Analysis of Clinical Methods Used to Evaluate Dyspnoea in Patients with Chronic Obstructive Pulmonary Disease. Am J RespirCrit Care Med 1998, 158:1185–1189.
[26] Panier PA, Marshall SJ, Faulkner GE. Tackling the obesity pandemic: a call for sedentary behavior research. Canadian Journal of Public Health 2006; 97(3): 255-7.
[27] Nishiyama O, Taniguchi H, Kondoh Y, Kimura T, Kato K, Kataoka K, Ogawa T, Watanabe F, Arizono S: A simple assessment of dyspnoea as a prognostic indicator in idiopathic pulmonary fibrosis. EurRespir J 2010, 36:1067–1072.
[28] Y Gerlach, M T Williams and A M Coates .Weighing up the evidence–a systematic review of measures used for the sensation of breathlessness in obesity. 2012
[29] Mahler DA, Weinberg DH, Wells CK, Feinstein AR. The measurement of dyspnoea: Contents, interobserver agreement, and physiologic correlates of two new clinical indexes.
[30] Ernesto Crisafulli1 and Enrico M Clini. Measures of dyspnoea in pulmonary rehabilitation Multidisciplinary Respiratory Medicine 2010,5:202-210.
[31] Lorenzo Maria Donini mail,EleonoraPoggiogalle,VeronicaMosca, Disability Affects the 6-Minute Walking Distance in Obese Subjects (BMI>40 kg/m2) Plus one 8(10)October 11, 2013.
[32] Muniz, JeovanyMartínez-Mesa, et al Waist circumference and pulmonary function: a systematic review and meta-analysis.Systematic Reviews 2012, 1:55.