Impact of providing a medical home to the uninsured: evaluation of a statewide program.

Lack of health insurance and a regular source of care (RSOC) are associated with suboptimal health care. This study examined the impact of a statewide program called the Community Healthcare Access Program (CHAP), which provided a RSOC for uninsured persons in Delaware. This cohort study used survey data to compare health care utilization from baseline to six months after enrollment in CHAP.