학술논문
Variation in body mass index in patients with chronic obstructive pulmonary disease.
Document Type
Article
Author
Source
Subject
*OBSTRUCTIVE lung diseases
*BODY mass index
*WEIGHT loss
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Language
ISSN
2249-4863
Abstract
Introduction: Chronic obstructive pulmonary disease (COPD) is associated with systemic inflammation. Weight loss seen in patients with COPD is a consequence of this inflammation. We hypothesized that higher grades of COPD are associated with greater degree of weight loss. Materials and Methods: In this cross-sectional study, we assessed the body mass index (BMI) of 34 patients with COPD proven by handheld spirometer. The difference in BMI among various grades of COPD was compared. Results: BMI was found to be inversely related to the grades of COPD in our study (P = 0.001). No significant difference was seen among the patients with regards to age and duration of symptoms before presentation. Conclusion: Advanced COPD is associated with greater degree of weight loss. [ABSTRACT FROM AUTHOR]