Socioeconomic Disparities and Other Factors in Dyslipidemia: Insights from NHANES 2017–2020 Data

Introduction: Dyslipidemia, characterized by abnormal blood lipid levels, is a key risk factor for cardiovascular disease. Socioeconomic status can play a role in the development of chronic disease, including as an influence on risk factors for chronic diseases such as cardiovascular disease. Methods: This study analyzes the relationship between socioeconomic status and dyslipidemia using a population-based cross-sectional survey (NHANES 2017–2020 data). A cohort of 5862 adults was examined, focusing on socioeconomic factors (income, education, occupation) and their association with lipid profiles while controlling for sociodemographic, lifestyle, and medical variables, contributing to understanding how health disparities may affect chronic disease outcomes. Results: Low socioeconomic status was consistently associated with higher dyslipidemia risk, while high socioeconomic status demonstrated a modest protective effect. Age, BMI, hypertension, and diabetes were key predictors, highlighting the need for targeted interventions. Conclusions: This study underscores the critical role of socioeconomic status in dyslipidemia risk. Low socioeconomic status consistently increased the odds of dyslipidemia. While high socioeconomic status demonstrated some protective effects, these were diminished when accounting for lifestyle and clinical factors, highlighting the complex interplay of socioeconomic status and health behaviors.