IMPACT OF POOR GLYCEMIC CONTROL IN PATIENTS WITH COPD WITH COEXISTING TYPE 2 DIABETES MELLITUS-A PROSPECTIVE STUDY

Abstract

Abstract: 
Background: Chronic Obstructive Pulmonary Disease (COPD) and Type 2 Diabetes Mellitus (T2DM) frequently 
coexist, leading to exacerbated clinical challenges. The impact of glycemic control on COPD outcomes in patients with 
T2DM remains a topic of debate, necessitating prospective investigation. Methods: A prospective cohort study was 
conducted involving 120 adults with diagnosed COPD and T2DM. Participants were categorized based on glycemic 
control status (good vs. poor) determined by glycated hemoglobin (HbA1c) levels. Outcomes included COPD 
exacerbations, lung function changes (FEV1 and FVC), quality of life (SGRQ scores), all-cause and COPD-related 
hospitalizations, and mortality.