Conduent HCI reviewed its library of indicators for component indicators to include in the Health Equity Index. Indicators were selected based on geographic granularity, frequency of update, and strength of their Pearson correlation coefficient with selected health outcomes. The indicators that were selected to be included in the Food Insecurity Index are listed in the table below.
| Topic | Component Indicator | Source |
| Financial Stability | Average Household Expenditure to Average Household Income Ratio | Claritas Consumer Spending Dynamix |
| Household Environment | Female-Headed Single-Parent Households | Claritas Pop-Facts® |
| Medicaid enrollment | Adults with Medicaid Health Insurance | Claritas Consumer Profiles |
| Wellness | Adults who Perceive Their Health as Poor | Claritas Consumer Profiles |
Please see the attached methodology used to determine the component indicators and validate the index.