We select the evaluation method based on your decision question, available data, and stakeholder needs:
Types
Best for:
Example Applications:
What you get:
Cost-Effectiveness Analysis (CEA)
Cost per natural health outcome (e.g., cost per case prevented, cost per life-year saved, cost per hospitalization avoided)
Comparing programs targeting similar health outcomes
Demonstrating efficiency to public health funders
Publications in peer-reviewed journals
Comprehensive assessment of program value
Diabetes prevention program: $3,200 per case of diabetes prevented
Tobacco cessation intervention: $1,800 per life-year saved
Immunization campaign: $450 per case of disease prevented
Clear metric showing health gained per dollar spent, comparable to published benchmarks and alternative interventions
Cost-Utility Analysis (CUA)
Cost per quality-adjusted life year (QALY) or disability-adjusted life year (DALY) gained
Programs affecting both length and quality of life
Comparing interventions across different health conditions
Aligning with national cost-effectiveness thresholds
Comprehensive assessment of program value
Chronic disease management: $15,000 per QALY gained
Mental health intervention: $8,500 per QALY gained
Palliative care program: $12,000 per QALY gained
Standardized metric allowing comparison across diverse health interventions, interpretable against commonly used thresholds ($50,000-$150,000 per QALY)
Return on Investment (ROI) Analysis
Financial return (cost savings, cost avoidance) relative to program costs, expressed as ratio or percentage
Demonstrating value to budget-focused stakeholders
Programs expected to generate cost savings
CalAIM and managed care evaluations
Board presentations and funding justifications
Care coordination program: $2.30 return per $1 invested (130% ROI)
Home visiting program: $3.50 saved per $1 spent (250% ROI)
Preventive screening: $1.80 in avoided costs per $1 invested (80% ROI)
Financial metric that translates directly to "savings" language boards and funders understand
Budget Impact Analysis (BIA)
What it measures: Total financial consequences of adopting, expanding, or discontinuing a program over specified timeframe (typically 1-5 years)
Multi-year planning and sustainability assessment
Understanding cash flow and budget implications
Evaluating affordability of new programs
Scaling decisions (pilot to full implementation)
CalAIM ECM expansion: Year 1 net cost $1.2M, Year 3 net savings $400K
New clinic opening: 5-year cumulative budget impact $8.5M
Program discontinuation: savings of $600K annually with loss of $2.1M in outcomes
Detailed projection of program costs and savings over time, informing financial planning and sustainability decisions
Cost-Benefit Analysis (CBA)
What it measures: Both costs and benefits valued in monetary terms, enabling net benefit calculation
Programs with benefits extending beyond health (productivity, crime reduction, education)
Comprehensive societal perspective evaluations
When monetary valuation of health is appropriate and accepted
Early childhood program: $7.16 benefit per $1 invested
Substance use treatment: $4.50 societal benefit per $1 cost
Lead abatement: $17 in benefits per $1 spent
Comprehensive accounting of all costs and benefits in common metric, showing net value to society