Rhode Island is the top state in the nation in this year's Health of Women and Children ranking. The annual report by the United Health Foundation looks at things such as infant mortality rates, prenatal care, and substance abuse numbers. Rhode Island was praised for the small numbers of uninsured women, the high rates of women who receive prenatal care and low rates of infant mortality. However, the study did say Rhode Island could improve by reducing the high cost of child care in the state.