Developing a Policy Package for Salt Reduction in Iranian Population: Study Protocol

Introduction The level of salt intake among the Iranian population remains considerably above the recommended limits. This exploratory, qualitative, and applied study adopts a prospective policy analysis framework to develop an evidence-based policy package to reduce salt consumption. Methods Employing a multi-method research design within a policy analysis framework, this study is carried out in four phases. Initially, a thorough literature review is conducted to gather and evaluate policies, programs, and interventions from various countries targeting population-level salt reduction. Subsequently, qualitative analyses examine the obstacles, challenges, and enabling factors associated with existing and ongoing salt reduction efforts in Iran. This involves assessing the policy content, context, and formulation processes, alongside examining stakeholders’ roles within the policy triangle framework. Following this, a draft set of policy options is generated. An expert panel consisting of specialists, policymakers, and officials is then assembled to review and classify these options. The policy options are prioritized using the Delphi method, combined with the Centers for Disease Control and Prevention (CDC) framework, to ensure an accurate assessment of feasibility specific to Iran. Ultimately, the highest-ranked options will be refined and compiled into a comprehensive policy package ready for practical implementation. Conclusions The prospective policy analysis approach enables the identification and selection of potentially viable and effective policies to reduce salt intake. The findings of this research will be disseminated in formats such as policy briefs, technical reports, and scholarly articles to inform and guide policymakers.