| Course | MPH 501 The US Public Health System |
|---|---|
| Module | Module 6 |
| Paper type | Public health economics paper |
| Length | About 1,019 words, 6 pages |
| Format | APA 7 student paper |
| School | Aspen University |
| Program | Master of Public Health |
| Updated | September 2026 |
Free sample paper for MPH 501 Module 6
Is It Worth It? Costs and Measurable Benefits of a County Lead Poisoning Prevention Program
Student Name
Master of Public Health Program, Aspen University
MPH 501: The US Public Health System
Instructor Name
Month Day, Year
Is It Worth It? Costs and Measurable Benefits of a County Lead Poisoning Prevention Program
Public health leaders are often asked whether a program is worth its cost. Economic evaluation answers by comparing what a program costs with the benefits it produces, expressed in health outcomes or dollars. This paper estimates the costs and measurable benefits of a composite county's childhood lead poisoning prevention program and explains how the results inform decisions.
The Program
The county tests children aged 1 and 2 in high-risk neighborhoods, inspects homes of children with elevated blood lead levels, requires landlords to correct hazards, provides case management and runs a proactive rental inspection program in pre-1978 housing. The program costs about $1.2 million a year. It has operated for eight years, long enough to observe trends in children's blood lead levels.
Program Costs
The table shows annual costs by component.
| Component | Annual cost | Notes |
|---|---|---|
| Blood lead testing and outreach | $220,000 | Clinic partners and mobile testing |
| Home inspections for affected children | $280,000 | Three inspectors |
| Proactive rental inspections | $350,000 | Two inspectors plus administration |
| Case management | $210,000 | Nurses and community health workers |
| Hazard remediation grants | $140,000 | Assistance for low-income owners |
| Total | $1,200,000 |
Measuring Benefits
The program's main benefit is preventing lead exposure, which harms children's cognitive development and is associated with lower lifetime earnings, more special education and other costs. The county estimated that proactive inspections and remediation corrected hazards in 420 homes a year, and that without the program about 60 additional children a year would develop elevated blood lead levels. The estimate compared current rates with rates before proactive inspections began.
Valuing Benefits
Using published estimates, the county assigned each prevented case a value combining avoided medical and case management costs, avoided special education and the present value of lifetime earnings protected. A conservative value of $50,000 per prevented case yields about $3 million a year in benefits, while a higher value based on lifetime earnings yields more.
The Benefit-Cost Ratio
Dividing $3 million in benefits by $1.2 million in costs gives a benefit-cost ratio of 2.5 to 1 under conservative assumptions. Each dollar spent returns about $2.50 in benefits, most of them realized over years and outside the health department's budget, in schools and the economy.
Sensitivity Analysis
Estimates depend on assumptions. The county tested alternatives: if the program prevented only 30 cases a year, the ratio falls to 1.25; if prevented cases are valued at $100,000 each, it rises to 5. The program remains worthwhile across most plausible assumptions, which strengthens confidence in the result.
National Comparisons
The county's ratio sits within the range reported for public health programs. A systematic review found a median return of 4.1 to 1 for local public health interventions and higher returns for national ones (Masters et al., 2017). Routine childhood vaccination offers another benchmark, with estimated societal benefits about ten times its costs (Zhou et al., 2014).
Who Pays and Who Benefits
The county pays for the program, but schools, families, employers and Medicaid reap many benefits. This mismatch is common in public health and helps explain underinvestment. Presenting benefits by sector helps partners see their stake and may attract shared funding.
Limits of Economic Evaluation
Dollar values cannot capture everything. Placing a price on children's cognitive development is uncomfortable and uncertain, and some benefits, such as family stability and fairness, resist measurement. Economic evaluation informs decisions but should not replace judgment about values and equity. Environmental fixes like lead remediation also sit near the base of the public health impact pyramid, reaching children without requiring families to change behavior (Frieden, 2010), a benefit that dollar estimates understate.
Presenting to the County Board
The health officer presented the results in one page: annual cost, children protected, benefit-cost ratio with the sensitivity range and who benefits outside the department. She paired the numbers with a short story of one family whose home was repaired before their toddler was exposed. Numbers and stories together persuaded the board to maintain funding.
Improving the Estimate
The county plans to improve its evaluation by tracking blood lead levels in tested children over time, comparing neighborhoods with and without proactive inspections and linking data with schools to measure educational outcomes, with privacy protections.
Types of Economic Evaluation
Several methods exist. Cost-benefit analysis values all outcomes in dollars, as in this paper. Cost-effectiveness analysis reports cost per health outcome, such as cost per case prevented. Cost-utility analysis uses measures such as quality-adjusted life years. Return-on-investment studies emphasize financial returns to a payer or society. The county chose cost-benefit analysis because its board wanted a dollar comparison.
Time and Discounting
Many benefits of lead prevention occur decades later, as higher lifetime earnings. Economists discount future benefits to present value, reflecting that a dollar today is worth more than a dollar in the future. The discount rate chosen can change results substantially, so the county reported results at two common rates.
Equity in Economic Evaluation
Standard economic evaluation counts benefits the same regardless of who receives them. Because lead exposure concentrates in low-income neighborhoods and communities of color, the program's benefits go disproportionately to disadvantaged children. The county reported this distributional information alongside the benefit-cost ratio so decision-makers could weigh equity explicitly.
Sharing Results With Partners
The county shared the analysis with the school district, Medicaid managed care plans and a local children's hospital, each of which benefits from fewer lead-poisoned children. Two partners agreed to contribute to remediation grants the following year, showing how economic evaluation can build shared funding.
Budget Timing
The county presents its economic evaluation at the start of the budget cycle, when decisions are still open, rather than after cuts are proposed. Timing matters: evidence arriving after decisions are made rarely changes them. Planning evaluation around budget calendars increases its influence.
Conclusion
The composite lead poisoning prevention program costs $1.2 million a year and, under conservative assumptions, returns about $2.50 for each dollar, with benefits spread across schools, families and the economy. Sensitivity analysis and national comparisons support its value. Economic evaluation helps make the case for prevention, especially when paired with clear presentation and honest discussion of its limits.
References
Frieden, T. R. (2010). A framework for public health action: The health impact pyramid. American Journal of Public Health, 100(4), 590-595. https://doi.org/10.2105/AJPH.2009.185652
Masters, R., Anwar, E., Collins, B., Cookson, R., & Capewell, S. (2017). Return on investment of public health interventions: A systematic review. Journal of Epidemiology and Community Health, 71(8), 827-834. https://doi.org/10.1136/jech-2016-208141
Zhou, F., Shefer, A., Wenger, J., Messonnier, M., Wang, L. Y., Lopez, A., Moore, M., Murphy, T. V., Cortese, M., & Rodewald, L. (2014). Economic evaluation of the routine childhood immunization program in the United States, 2009. Pediatrics, 133(4), 577-585. https://doi.org/10.1542/peds.2013-0698
What the MPH 501 Module 6 instructions ask for
The relationship of costs to measurable benefits is part of Aspen's MPH 501 catalog description, and with each module's own prompt reserved for enrolled students, a program economic evaluation was chosen for this sample. Economics assignments usually ask you to identify a program's costs and benefits, estimate a ratio or cost per outcome and discuss what the results mean for decisions. Check whether your prompt specifies a method such as cost-effectiveness or cost-benefit analysis. State your assumptions clearly and test them with sensitivity analysis. Compare your result with published benchmarks. Discuss limits honestly, since graders reward awareness that dollar values cannot capture everything that matters. Break costs into parts a board could scale up or down.
Inside the MPH 501 Module 6 example
About 1,020 words spread across twenty headings, including a six-row cost table. The program and its costs come first, then measuring and valuing benefits, the benefit-cost ratio and sensitivity analysis. National comparisons, who pays and who benefits, limits of economic evaluation, presenting to the county board and improving the estimate follow. Types of economic evaluation, time and discounting, equity in economic evaluation, sharing results with partners and budget timing end the paper, with a short note on the cost table explains how components show where money goes and what could be scaled. Presenting results to the board shows how numbers and stories work together. Improving the estimate describes data linkage the county plans next.
Where the marks sit in the MPH 501 Module 6 rubric
Economic evaluation papers tend to be graded on clear costs, defensible benefit estimates, sensitivity analysis and sound interpretation. Costs are broken down by component. Benefits rest on stated assumptions. Sensitivity analysis tests the key assumptions. Interpretation compares results with a review of public health returns and national vaccination economics, cited in APA style, and places lead remediation in the health impact pyramid. Graders also value attention to discounting and equity, which many student analyses omit, and to how results are communicated. Presenting results by sector shows why partners should share costs. Timing presentations to budget cycles shows practical sense. Clear, labeled assumptions make the ratio checkable. Presentation advice adds practical value.
MPH 501 Module 6 help from the desk
Students often present a single benefit-cost ratio as if it were certain. Show a range through sensitivity analysis. Another common gap is counting only benefits to the health department's own budget; include benefits to schools, families and payers. Some papers also skip discounting of future benefits. Explain your method choice. If you would like help building a simple cost table or sensitivity analysis, one of our tutors can set it up with you step by step. Report results at more than one discount rate. Show who benefits outside public health. Present a one-page summary for decision-makers. Pair numbers with a short story to make results memorable. State where your benefit values come from.
Write yours, or have the desk draft it
This paper is an original model document written by our desk, not a submitted student paper and not an official Aspen University document. Read it for the moves, then write your own to the instructions in your classroom. If you want one built to your exact prompt and rubric, the first custom sample is free and arrives in 24 to 48 hours.
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MPH 501 Module 6 questions, answered
What does MPH 501 Module 6 usually ask for?
Aspen's MPH 501 examines how the public health system uses resources, so estimating a program's costs and benefits is a typical assignment. Check your classroom prompt.
What is a benefit-cost ratio?
Total benefits divided by total costs; a ratio above 1 means benefits exceed costs.
Why do sensitivity analysis?
To test whether the conclusion holds when key assumptions change, which shows how reliable the result is.
Where can I find a free MPH 501 Module 6 sample paper?
The lead program cost and benefit paper, cost table included, appears above. It is the sixth MPH 501 sample.
What is discounting in MPH 501 Module 6?
Converting future benefits and costs to present value, because money received sooner can be used or invested sooner.