ABSTRACT
Purpose: We partnered with a local Federally Qualified Health Center (FQHC) to test implementation of evidence-based interventions (EBI) promoting Fecal Immunochemical Test (FIT) CRC screening in an environment in which colonoscopy has been the prevailing screening strategy. We report on implementation adaptations and preliminary results. Background: Sociocultural and medical concerns are barriers to colonoscopy uptake in some populations. An additional barrier to CRC screening is system level capacity for colonoscopy that results in a back log of cases and long wait times. With Covid-19, the additional backlog in overdue CRC screening has underscored the need to expand FIT testing capacity to address screening needs and to pre-empt further racial/ethnic and SES disparities in CRC outcomes. This trial tests the unique and additive value of multiple EBIs for increasing CRC screening (primarily through FIT testing, but also colonoscopy when indicated) while evaluating the success of implementing these approaches. EBIs include the use of medical reminders, addressing the structural barriers (social determinants of health [SDOH]), and assistance from community health workers. Methods: Participants (3500), ages 45-75, were identified from a large FQHC in New Haven, CT and determined to be overdue for CRC screening. Participants were randomly assigned to one of the four arms of the study: 1) Provider reminder (overdue for CRC screening) only;2) Provider Reminder + SDOH short message and one-size-fits all link to resources;3) Provider Reminder + SDOH short message and offer for individualized navigation (trained navigators from local community) to address SDOH and other barriers;4) Provider Reminder + offer to participate in a CRC educational program as phase 2 of the NCI's Screen to Save program (not an EBI). Preliminary data on uptake of CRC screening will be presented. Results: With input from stakeholders, we have: 1) lowered age eligibility from 50 to 45 to align with new guidelines;2) expanded the target population to 2 additional satellite clinics, more than doubling the proposed study enrollment;3) incorporated design changes in the patient reminders. The collaboration between research team and clinician stakeholders has been critical in minimizing disruptions to clinical workflow while assuring fidelity to the evidence-based interventions. Preliminary outcomes (within one month of intervention) on uptake of intervention across the 4 arms of the study, i.e., referral for CRC screening and test completion will be presented. Conclusion: The unique challenges of this urban community of primarily African American/Black, Hispanic/Latinx and/or low socioeconomic status individuals stem from the disproportionate burden of SDOH barriers. Findings will inform primary care setting implementation of EBIs to address the anticipated increase in disparities in CRC screening, exacerbated by COVID-19 changes in health care access and utilization, as well as the increased demand associated with the change in guidelines.
ABSTRACT
Objective: Assess consumer experience and health impact among under-resourced individuals who were enrolled into longitudinal navigation to address social determinants of health (SDOH) needs and health goals related to cancer primary and secondary prevention. Background: The Yale Cancer Disparities Firewall Project is a multi-tiered initiative to address the social determinants of health (SDOH) and other challenges that prevent at-risk communities from receiving the full benefit of the many available cancer prevention and cancer screening options. A communityfacing health navigation program, staffed by community members who have received extensive multidisciplinary training is a central component of this program. Methods: Of the 61 currently enrolled individuals (all of whom are either African American/Black or Hispanic/Latinx), we collected questionnaire data from 24 individuals (39% response rate). In general, participants are enrolled for a minimum of 1 year, but most have been followed for 2 years. Respondents were similar to non-respondents with respect to race (60% were Black/African American vs 61.2%, respectively) and age (mean = 44.8 vs 47.2 years, respectively). Respondents were more likely to be female (85% vs 71.4%, p =.009), Hispanic/Latinx (35% vs 42%), but significantly less likely to be foreign-born (15% vs 26.5 %, p = .021). We assessed satisfaction with assigned navigator(s), uptake of referred services, knowledge gained, health behavior change, and self-rated health (SRH). Results: Per self-report, 79.2% of participants agreed and a further 12.5% somewhat agreed that they were overall satisfied with their experience with the health navigation program. Importantly, two-thirds (66.7%) agreed and a further 20.8% somewhat agreed that they changed their behavior to improve their health and well-being because of the program. Of the 5 health focused services offered, the most commonly reported uptake was physical activity (87.5%), followed by learning how to eat healthier and losing weight. Additionally, one third (33.3%) of participants received assistance with reducing or stopping smoking. In terms of secondary prevention, 62.5% of clients received assistance with cancer screening. Of the 5 SDOH focused services offered, the most common was assistance with finding food to eat (66.7%) followed by assistance with paying utilities (45.8%), a shift from the priority needs at baseline (40% needing food assistance, and 35% with housing concerns), presumably reflecting the additional strains associated with the COVID-19 pandemic. Conclusions: Against the backdrop of COVID-19, these findings suggest that addressing SDOH barriers through individual navigation is an important add-on service when facilitating access to services to maintain healthy lifestyle and adhere to cancer screening guidelines. Although this was a pilot program, we foresee the opportunity to utilize trained non-clinical navigators and/or community health workers and to promote cancer prevention in at risk communities.