Person ID
Purchase of private insurance of any source
Age
Hispanic
White
Female
Years of education
Married
Excelent, Health Status
Very Good, Health Status
Good, Health Status
Fair, Health Status
Poor, Health Status
Number of chronic conditions
Number of limitations on activities of daily living
Retirement status
Spouse retirement status
Household income
Age squared
Health status, self-assessed
Age X Female
Age X Chronic
Age X White