CHCs are providing access to Pap smear testing, mammography, and clinical breast examination for women who are at an increased risk for morbidity and mortality associated with cancers of the cervix and breast. A higher proportion of CHC women of most racial and ethnic groups and women below poverty level are up to date on cancer screening than comparison groups. In most cases, CHC women meet or exceed the Healthy People 2000 objectives for the nation.

Health centers' flexibility in meeting changing political and economic demands throughout their history has allowed them to evolve and expand. In 1997, they served 8.3 million patients--40% uninsured and 35% Medicaid recipients. Thus far, most centers have been able to balance their mission of serving the underserved with economic survival. However, their future viability is threatened, by downward pressure on revenues, coinciding more frequently with growing numbers of uninsured patients. The centers' value as essential safety net providers, their adaptation to marketplace realities and their performance in terms of cost and quality outcomes appears to justify the increased subsidy that may be needed for continued operation.

No abstract

This study has two objectives: (1) to examine the relationship between the involvement of community health centers (CHCs) in managed care and various center characteristics, including patient, provider, services, and financial characteristics, that are critically linked with the fulfillment of their mission and (2) to identify factors significantly associated with CHCs' involvement in managed care. Regarding the first objective, the study indicates that CHCs involved in managed care have more diversified sources of revenue and depend less on grant funding than other CHCs, and they serve a significantly smaller proportion of uninsured and homeless patients. Involvement in managed care is also associated with greater financial vulnerability, reflected in higher costs and net revenue deficits. Regarding the second objective, the study finds that CHCs have become involved in managed care largely in response to external market pressures, such as the prospect of reduced federal grant funding. Other significant factors include center size, location, and the percentage of users who are Medicaid patients.