A new New England Journal of Medicine commentary by Peter A. Ubel, M.D., David A. Comerford, Ph.D., and Eric Johnson, Ph.D. highlights significant flaws in the way information is presented to insurance shoppers on state and federal exchange websites. The authors present original survey data to support the argument that subtle aspects of current website designs inappropriately bias decision making. The authors make their case most strongly in an analysis of the well-known gold, silver and bronze labels:
Consider the decision to lump health plans into categories with names such as bronze (for low monthly premiums and high out-of-pocket costs) and gold (for higher monthly premiums and lower out-of-pocket costs). These labels could have unintended effects on people’s attitudes toward which plans are best. After all, gold, silver, and bronze convey best, second best, and third best through association with sporting events, but the best plan for one enrollee will be different from the best plan for another.
To test whether such associations might influence people’s perceptions of insurance plans, two of us recruited a convenience sample of participants from public buses in Durham, North Carolina, and asked them which category of plans they would look at first if they were shopping for health insurance. To half the people, we described the gold plans as having higher monthly premiums and lower out-of-pocket costs — the language used by many exchanges. For the other half, we switched the gold and bronze plans, describing the gold plans as having lower monthly premiums and higher out-of-pocket costs.