Association of Preventive Care Attitudes and Beliefs with Colorectal Cancer Screening History among African American Patients of Community Health Centers.

Colorectal cancer (CRC) is the third most common cancer and third leading cause of cancer-related death among African Americans in the United States. However, when detected early, CRC is treatable and survival rates are high. CRC health disparities for African Americans compared with other groups may be due in part to lower screening adherence and later stage diagnosis. The objective of this research phase was to test predictors of ever having received CRC screening (i.e., self-report of lifetime receipt of CRC screening) using survey measures in the domains of healthcare communication, trust in doctors, CRC perceived susceptibility, CRC worry, negative cancer beliefs, CRC screening self-efficacy, and cultural constructs for CRC screening in a sample of African American community health center patients. The study recruited 115 African American patients between the ages of 45 to 64 years old from community health centers in north Florida to complete the baseline survey. Our results show significant differences in CRC screening history by age, marital status, level of mistrust of healthcare providers, and level of empowerment toward cancer screening. To increase CRC screening in this population, the study findings suggest development of intervention programs that focus on priority populations of younger, unmarried African Americans, especially given the current trend of early onset CRC. Moreover, survival rates are lower for unmarried and younger African Americans relative to older and married individuals. Such interventions should also aim to increase trust in healthcare providers and increase empowerment for CRC screening decision making to increase screening participation.

Assessing the effectiveness of a community health advisor plus screen to save educational intervention on stool-based testing adherence in an African American safety net clinic population: study protocol for a randomized pragmatic trial.

BACKGROUND: Colorectal cancer (CRC) is the second most deadly cancer affecting US adults and is also one of the most treatable cancers when detected at an earlier clinical stage of disease through screening. CRC health disparities experienced by African Americans are due in part to the later stage of diagnosis, suggesting the importance of improving African Americans' CRC screening participation. The national Screen to Save (S2S) initiative employs a community health educator to deliver CRC screening education which can be tailored for specific populations, and such approaches have increased CRC screening rates in disadvantaged and racial/ethnic minority populations. METHODS/DESIGN: In this trial emphasizing stool-based CRC screening, focus groups informed the development of an adapted S2S video and brochure tailored for African Americans and identified preferred motivational text messages for a multicomponent community health advisor (CHA) intervention. A CHA hired from the community was trained to deliver a 6-week CRC educational intervention consisting of an initial face-to-face meeting followed by 5 weeks of calls and texts. Interested eligible persons are enrolled primarily through recruitment by two partnering community health centers (CHCs) and secondarily through various outreach channels and, after consenting and completing a baseline survey, are randomly assigned to one of two study arms. The CHCs are blinded to study arm assignment. Intervention arm participants receive the brochure and CHA intervention while participants assigned to the control group receive only the brochure. All participants receive a stool-based CRC screening test from their health center, and the primary outcome is the completion of the screening test at 12 months. Secondary objectives are to estimate the effect of the intervention on mediating factors, explore the effect of moderating factors, and perform a cost-effectiveness analysis of the CHA intervention. DISCUSSION: The TUNE-UP study will enhance understanding about CRC screening in African Americans obtaining primary health care through CHCs and is one of the very few studies to examine a CHA intervention in this context. A better understanding of the mechanisms by which the intervention affects patient beliefs and behaviors will help focus future research while the exploratory cost-effectiveness analysis will inform CHCs' decision-making about implementing a CHA program to increase screening and reduce cancer health disparities. TRIAL REGISTRATION: ClinicalTrials.gov NCT04304001 . Registered on March 11, 2020.

Adaptation of a Community Health Advisor Intervention to Increase Colorectal Cancer Screening Among African Americans in the Southern United States.

Community health advisor (CHA) interventions increase colorectal cancer (CRC) screening rates. African Americans experience CRC disparities in incidence and mortality rates compared to whites in the US. Focus groups and learner verification were used to adapt National Cancer Institute CRC screening educational materials for delivery by a CHA to African American community health center patients. Such academic-community collaboration improves adoption of evidence-based interventions. This short article describes the adaptation of an evidence-based cancer education intervention for implementation in an African American community.