In what ways do socioeconomic factors intersect with the prevalence and management of chronic diseases

In what ways do socioeconomic factors intersect with the prevalence and management of chronic diseases like diabetes, cardiovascular disease, and obesity, and what strategies can healthcare systems implement to address health disparities and improve outcomes for vulnerable populations?How do advancements in precision medicine, including genomic sequencing and personalized treatment regimens, revolutionize the diagnosis and management of complex diseases such as cancer, neurodegenerative disorders, and rare genetic conditions, and what are the challenges in implementing these approaches on a larger scale?