Year: 2025
Type: article
Study design: Observational Study
Abstract: Background: Parkinson's disease (PD) is a progressive neurodegenerative disorder with increasing global prevalence. This study investigated the association between the American Heart Association's Life's Essential 8 (LE8) and PD prevalence using a large, nationally representative database. Methods: We analyzed data from 18,277 participants aged 40 years and older from the National Health and Nutrition Examination Survey (NHANES) 2005-2018. LE8 scores were calculated based on diet, physical activity, nicotine exposure, sleep, body mass index, blood lipids, blood glucose, and blood pressure. PD cases were identified through self-reported anti-PD medication use. Multivariate logistic regression models were employed to examine the association between LE8 and PD prevalence, adjusting for various demographic and clinical factors. In addition, we performed restricted cubic splines (RCS), subgroup analyses, and weighted quantile sum (WQS) regression to verify the robustness of the study results. Results: for trend <0.05). A dose-response relationship was observed between LE8 scores and PD prevalence. WQS regression identified dietary factors and glycemic health as the main contributors to the inverse association between LE8 and PD. Conclusion: Our findings suggest a significant inverse association between Life's Essential 8 (LE8) and PD prevalence, with dietary factors and glycemic health emerging as the most influential components.
Source: Frontiers in Aging Neuroscience
Authors: Chenguang Zhou, Oumei Cheng
Language: English
Subfield: Neurology
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $3,801
OpenAlex ID: W4407716101