A new cross-state comparison of Medicaid, Medicare and private insurance spending, published by Health Affairs and based on federal data, shows that Connecticut's Medicaid program led the nation in controlling cost trends, when measured per enrollee during the 2010-14 reporting period. Connecticut is reported as having reduced its per-person spending by a greater percentage (5.7%) than any other state in the country. Overall, Medicaid tracked lower nationally than both private health insurance and Medicare in the cost trend comparisons.