Strengthening breast and cervical cancer control through partnerships: American Indian and Alaska Native Women and the National Breast and Cervical Cancer Early Detection Program

Cervical Cancer: Preventable Deaths Among American Indian/Alaska Native Communities

American Indian/Alaska Native (AI/AN) individuals have twice the mortality rate of cervical cancer than the general US population. Participation in prevention programs such as cervical cancer screening and human papillomavirus (HPV) vaccination are under-utilized in this population. There are high rates of established cervical cancer risk factors among this community, with AI/AN people having a higher likelihood of infection with high-risk HPV strains not included in the 9-valent vaccine. There is a need for more robust and urgent prevention and treatment efforts in regard to cervical cancer in the AI/AN community.

Breast Cancer Screening and Outcomes Disparities Persist for Native American Women

Over the past three decades, mortality rates from breast cancer have decreased for multiple racial groups but have remained constant for American Indian and Alaskan Native (AI/AN) women. Additionally, AI/AN women are less likely to receive timely breast cancer screening and are more likely to be diagnosed with advanced stage breast cancer at younger ages than their White counterparts. These disparities can be explained, in part, by the unique barriers to accessing care faced by AI/AN women. The Indian Health Service provides care to many AI/AN patients; however, their scope of practice is limited, and the service is chronically underfunded, leaving many women without appropriate and timely care. Additionally, geographic access to care is limited because of the sparsity of clinics and limited transportation resources. American Indian and Alaskan Native patients also harbor a history of mistrust in health care systems, and there is a paucity of culturally sensitive education regarding the importance of screening. There have been some grassroots efforts to address these barriers; however, large-scale coordinated efforts are lacking. In order to provide equitable breast health care, more awareness and widescale initiatives are needed and can be championed by breast radiologists.

Using the Community Readiness Model to Assess American Indian Communities Readiness to Address Cancer Prevention and Control Programs

Cancer disparities continue among American Indian and Alaska Native (AI/AN) populations while they have decreased among other racial and ethnic groups. No studies were found that utilized the Community Readiness Model (CRM) to ascertain the readiness of Tribal and American Indian organizations to participate in cancer research and cancer prevention and control initiatives. The Partnership for Native American Cancer Prevention conducted an assessment of the status of American Indian communities' readiness to implement activities for prevention, early detection, and treatment to improve AI/AN cancer rates. The assessment was a component of the Community Outreach Core of the grant. Thirty-four key Informants participated in the interview process. The Community Readiness Assessment (CRA) provided a baseline assessment of community partners' readiness to participate in cancer research and programming. Despite years of cancer intervention programs, the communities were classified as being in the early stages of readiness [1-5] of the nine-stage model. Additionally, findings showed low levels of awareness of previous or ongoing cancer research. The findings in prevention and control efforts indicated a need for technical assistance and funding to support community projects in prevention and control. This supported the implementation of a community grants initiative. They also indicated that communities were not ready to conduct research, despite ongoing cancer related research in at least two communities. Communication tools and social media methods and messages were developed to increase awareness of cancer as a health concern and cancer research in the community. The CRM informed these and other engagement activities to meet the appropriate stage of readiness for each Tribe/community, and to build their capacity to participate in cancer research and programming activities.

Best of ARM: Evaluating engagement in multisector community health networks: The case of tribal organizations

OBJECTIVE

To quantify variation in public health system engagement with tribal organizations across a national sample of communities and to identify predictors of engagement.

DATA SOURCES

We used 2018 National Longitudinal Survey of Public Health Systems data, a nationally representative cohort of the US public health systems.

STUDY DESIGN

Social network analysis measures were computed to indicate the extent of tribal organization participation in public health networks and to understand the sectors and social services that engage with tribal organizations in public health activities. Two-part regression models estimated predictors of tribal engagement.

DATA COLLECTION

A stratified random sample of local public health agencies was surveyed, yielding 574 respondents. An additional cohort of oversampled respondents was also surveyed to include jurisdictions from the entire state upon the request of their respective state health departments (n = 154). Analyses were restricted to jurisdictions with a nearby American Indian and Alaska Native (AI/AN) serving health facility, yielding a final sample size of 258 local public health systems.

PRINCIPAL FINDINGS

When an AI/AN serving health facility was present in the region, tribal organizations participated in 28% of public health networks and 9% of implemented public health activities. Networks with tribal engagement were more comprehensive in terms of the breadth of sectors and social services participating in the network and the scope of public health activities implemented relative to networks without tribal engagement. The likelihood of tribal engagement increased significantly with the size of the AI/AN population, the presence of a tribal facility with Indian Health Service funding in the region, and geographic proximity to reservation land (p < 0.10).

CONCLUSIONS

The vast majority of public health networks do not report engagement with tribal organizations. Even when AI/AN serving health facilities are present, reported engagement of tribal organizations remains low.

An integrative literature review of barriers and facilitators to cervical cancer screening among refugee women in the United States

Refugee women experience disproportionally high cervical cancer-related mortality. In this integrative review, we identify and discuss factors related to cervical cancer screening among refugee women in the US according to the Social Ecological Model. Two qualitative and three quantitative studies met inclusion criteria. Individual-level factors include English-language ability, availability, and individual knowledge, attitudes, and beliefs. Interpersonal-level factors include interactions with family/friends, provider, and community health worker. Community-, organization-, and policy-level factors include sociocultural values, transportation, ability to navigate the healthcare system, and health insurance. We discuss findings in the context of related reviews and applicability to other global settings.

Availability of prior mammograms affects incomplete report rates in mobile screening mammography

PURPOSE

Mobile mammography can improve access to screening mammography in rural areas and underserved populations. We evaluated the frequency of incomplete reports in mobile mammography screening and the relationships between prior mammograms and recall rates.

METHODS

The frequency of incomplete mammogram reports, the subgroups of those needing prior comparison mammograms, recalls for additional imaging, and availability of prior mammograms of a mobile screening mammography unit were compared with fixed site mammography from January 1, 2007 through December 31, 2009. All mobile unit mammograms were full field digital mammography (FFDM). Differences between rates of recall, incomplete reports, and availability of prior mammograms were calculated using the Chi-Square statistic.

RESULTS

Of 2640 mobile mammography cases, 21.9% (578) reports were incomplete, versus 15.2% (7653) (p ≤ 0.001) of 50325 fixed site reports. Of incomplete cases, recall for additional imaging occurred among 8.3% (218) of mobile mammography reports versus 11.3% (5708) (p ≤ 0.001) of fixed site reports. Prior mammograms were needed among 13.6% (360) of mobile mammography versus 3.9% (1945) (p ≤ 0.001) of fixed site reports. Mobile mammography recall rate varied with availability of prior mammograms: 16.0% (54) when no prior mammograms, 7.6% (127) when prior mammograms were elsewhere but unavailable and 5.9% (37) when prior FFDM were immediately available (p ≤ 0.001).

CONCLUSIONS

Incomplete reports were more frequent in mobile mammography than the fixed site. The availability of prior comparison mammograms at time of interpretation decreased the rate of incomplete mammogram reports. Recall rates were higher without prior comparison mammograms and lowest when comparison FFDM mammograms were available.

Adapting to a Shifting Health Care Landscape: Illinois Breast and Cervical Cancer Program Lead Agencies' Perspectives

Understanding how safety net programs adapt to systemic health care changes is pivotal for creating feasible recommendations for policy implementation. This study characterizes perspectives of Lead Agency (LA) coordinators of the Illinois Breast and Cervical Cancer Program (IBCCP) in response to sociopolitical changes at state and national levels. Our cross-sectional study included 29 semistructured telephone interviews between December 2015 and January 2016. Respondents indicated some changes in the priority population served, changes in referrals and clinical services, and, a continued commitment to IBCCP. Our findings suggest that IBCCP and other safety net programs will need to be flexible to meet the ongoing needs of historically vulnerable populations in a complex, shifting environment. Implications for public health practice and policy include the need to ensure that program personnel are aware of evidence-based strategies to reach different priority populations and are kept abreast of organizational and system changes that may affect referral patterns as well as the need to educate health care providers working with safety net programs about changes in the delivery and coordination of services.