Association of individual and community-level socioeconomic status and education with medication use: a multilevel analysis in the PERSIAN cohort | BMC Public Health
Study design and participants This cross-sectional study utilized baseline data from the Prospective Epidemiological Research Studies in IrAN (PERSIAN), a cohort designed to investigate the burden and risk factors of non-communicable diseases in Iran. The cohort includes participants aged 35 to 70 years from 18 geographically distinct sites, selected to represent diverse ethnic, environmental, and … Read more