Journal of Cardiovascular Disease Research
Assessment of prevalence of the metabolic syndrome in COPD patients and its correlation with severity of COPD and components of metabolic syndrome
Dr. Deepak Kumar, Dr. Ram Gopal Nautiyal, Dr. Dinesh Chandra Punera, Dr. Sandeep Raj Saxena, Dr. Anshul Kediya, Dr. Atul Upadhyay
JCDR. 2023: 1277-1284
Abstract
Extrapulmonary consequences of COPD appears to be linked to systemic inflammation. Metabolic syndrome represents a cluster of risk factors that increases the risk for developing various non-communicable diseases. It is currently unclear how metabolic syndrome, a significant factor in systemic inflammation in general population, and COPD are related. Aim: To assess the prevalence of the metabolic syndrome in COPD patients and its correlation with severity of COPD and components of metabolic syndrome. Methodology: The present study was a cross-sectional observational study. Patients were included after performing spirometry. All demographic data, anthropometric and laboratory parameters were recorded. COPD severity level was determined according to GOLD 2021 guideline. Metabolic syndrome was identified according to South Asian Modified National Cholesterol Education Program criteria. Statistical analysis was done using Statistical Package for the Social Sciences (SPSS) 21. Comparison of quantitative variables between the study groups was done using the Student t-test. Results: A total of 183 COPD patients, confirmed by spirometry, from January 2021 to September 2022 were included in the study. In 34.42% of COPD patients, metabolic syndrome was recorded. Males outnumbered females. Amongst 63 COPD patients with metabolic syndrome, 74.60% were males and 25.39% were females. Amongst 120 COPD patients without metabolic syndrome 74.16% were males and 25.83% were females. COPD patients with metabolic syndrome had significant association with high BMI, more waist circumference, elevated SBP and DBP, elevated FBS, elevated serum TG and low serum HDL as compared to COPD patients without metabolic syndrome. Most of the (49.20%) COPD patients with metabolic syndrome were in GOLD stage III followed by stage II (39.68%), stage IV (9.52%) and stage I (1.58%). While most of the (50.83%) COPD patients without metabolic syndrome were in GOLD stage III followed by stage II (40.83%), stage IV (6.66%) and stage I (1.66%).
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