Residents of Appalachia, especially those in rural Appalachia, are generally considered to be medically underserved. In fact, cancer mortality in Appalachia, especially in rural Appalachia, is higher than it is in the remainder of the United States. Developing from the Appalachia Leadership Initiative on Cancer, the Appalachia Cancer Network (ACN) is a network of academic and community organizations that seek to conduct surveillance, intervention, and dissemination research to reduce this excess cancer burden in Appalachia. The purpose of this report is to (1) describe the approach to cancer control research in ACN, a Special Population Network, among the medically underserved of Appalachia, and (2) to put forward observations from this experience to enhance the research of other academic and community networks among underserved populations. ACN has instituted a conceptual model, organizational structure, and other methods to foster this research and to develop junior and community-based investigators. Important issues and questions related to the effectiveness of such research networks have also been articulated.

Although cervical cancer rates in the U.S. have declined sharply, certain groups remain at elevated risk, including Appalachian women. To establish culturally-relevant cervical cancer prevention programs requires a comprehensive, current understanding of the factors which influence women's decisions to undergo Pap tests. Since most studies that found low rates of Pap test use in Appalachia were carried out decades ago, an in-depth update is warranted. Local, trained interviewers conducted interviews with rarely or never screened Appalachian women from Kentucky and West Virginia. Sessions were tape recorded, transcribed, and content analyzed. Participants (N = 25) suggested the following positive influences on obtaining screening: having an orientation toward the use of preventive health services; having health insurance and access to a good medical environment; and maintaining a flexible enough schedule to keep appointments. Screening barriers included: fear of subjecting oneself to medical scrutiny because of obesity or being a smoker; inadequate health care access such as clinician shortages, scarcity of specialty providers, long travel time to services, and clinic schedules that do not accommodate working women; and lack of providers' recommendations. Rarely mentioned were some previously reported factors including male relatives' refusal to permit Pap tests, concern over privacy, and lack of belief in Pap tests.

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