What are the phases of the policy cycle in public health?

• A. Agenda setting, policy formation, adoption, implementation, evaluation, and termination or modification.
• B. Problem identification, solution design, policy adoption, funding, monitoring, and sunset.
• C. Planning, execution, auditing, compliance, evaluation.
• D. Initiation, development, enforcement, renewal, termination.

Answer: (A)

Public health policy follows a cycle that moves from identifying a problem to choosing a course of action, putting it into place, checking how it works, and deciding whether to keep, modify, or end it. The best sequence captures that full flow: agenda setting, policy formation, adoption, implementation, evaluation, and termination or modification.

Agenda setting means recognizing a public health issue and building support to act. It’s about shaping the problem so policymakers see it as a priority and worth addressing. Policy formation (or development) then involves crafting options to respond to the issue, weighing feasibility, costs, and potential impacts. Adoption is the formal decision to pursue a chosen option, often requiring agreement, authorization, and allocation of resources. Implementation is putting the policy into action—enacting programs, enforcing rules, and coordinating activities across agencies. Evaluation assesses whether the policy achieved its intended effects, for whom, and at what cost, using data to judge overall effectiveness and equity. Finally, termination or modification covers decisions to sunset, revise, or discontinue the policy based on evidence and changing circumstances; if needed, the cycle can begin again with a new or adjusted agenda.

Other options mix steps from different workflows or omit key stages like agenda setting and evaluation, making them less representative of how public health policy is systematically developed and assessed. The emphasized sequence here aligns with how policies are typically analyzed, debated, implemented, and reviewed in real-world public health practice.