Comparative Study of Total Cholesterol and Triglyceride in Obese and Non-Obese Subject

Abstract

Objective: To assess the possible effects on cardiovascular health by comparing the levels of triglycerides and total cholesterol in obese and non-obese people.
Methodology: At Ghurki Hospital in Lahore, a comparative cross-sectional study was carried out. One hundred participants in all were classified as either non-obesity (BMI < 30) or obese (BMI > 30). Following an 8–12 hours fast, blood samples were drawn, and enzymatic colorimetric tests were used to determine the levels of total cholesterol and triglycerides. SPSS software was used to statistically analyze the data.
Results: The results showed a strong correlation between changed lipid profiles and obesity. The levels of triglycerides and total cholesterol were considerably greater in fat people than in non-obese people. Obesity and hyper-cholesterolemia were shown to be strongly correlated (p = 0.000), with 44% of the study population having high cholesterol levels (≥200 mg/dL). Likewise, hyper-triglyceridemia and obesity were statistically significantly correlated (p = 0.000), with 62% of subjects having increased triglyceride levels (≥150 mg/dL).
Conclusion: Increased levels of triglycerides and total cholesterol are closely linked to obesity, which may raise the risk of cardiovascular disorders. These results emphasize the necessity of early screening and focused interventions, such as dietary and lifestyle changes, to control lipid abnormalities linked to obesity and avoid related health issues.