Integrated Behavioral Health Adaptations During the COVID-19 Pandemic

INTRODUCTION

COVID-19 pandemic lockdowns threatened standard components of integrated behavioral health (IBH) such as in-person communication across care teams, screening, and assessment. Restrictions also exacerbated pre-existing challenges to behavioral health (BH) access.

METHODS

Semistructured interviews were completed with clinicians from family medicine residency programs on the impact of the pandemic on IBH care delivery along with adaptations employed by care teams to ameliorate disruption.

RESULTS

Participants (n = 41) from 14 family medicine residency programs described the rapid shift to virtual care, creating challenges for IBH delivery and increased demand for BH services. With patients and care team members at home, virtual warm handoffs and increased attention to communication were necessary. Screening and measurement were more difficult, and referrals to appropriate services were challenging due to higher demand. Tele-BH facilitated continued access to BH services but was associated with logistic challenges. Participants described adaptations to stay connected with patients and care teams and discussed the need to increase capacity for both in-person and virtual care.

DISCUSSION

Most practices modified their workflows to use tele-BH as COVID-19 cases increased. Participants shared key learnings for successful implementation of tele-BH that could be applied in future health care crises.

CONCLUSION

Practices adapted readily to challenges posed by pandemic restrictions and their ability to sustain key elements of IBH during the COVID-19 pandemic demonstrates innovation in maintaining access when in-person care is not possible, informing strategies applicable to other scenarios.

Integrated Behavioral Health Implementation and Training in Primary Care: A Practice-Based Research Network Study

INTRODUCTION

Integrating behavioral health services into primary care has a strong evidence base, but how primary care training programs incorporate integrated behavioral health (IBH) into care delivery and training has not been well described. The goal of this study was to evaluate factors related to successful IBH implementation in family medicine (FM) residency programs and assess perspectives and attitudes on IBH among program leaders.

METHODS

FM residency programs, all which are required to provide IBH training, were recruited from the American Academy of Family Physicians National Research Network. After completing eligibility screening that included the Integrated Practice Assessment Tool (IPAT) questionnaire, 14 training programs were included. Selected practices identified 3 staff in key roles to be interviewed: medical director or similar, behavioral health professional (BHP), and chief medical officer or similar.

RESULTS

Forty-one individuals from 14 FM training programs were interviewed. IPAT scores ranged from 4 (Close Collaboration Onsite) to 6 (Full Collaboration). Screening, outcome tracking, and treatment differed among and within practices. Use of curricula and trainee experience also varied with little standardization. Most participants described similar approaches to communication and collaboration between primary care clinicians and BHPs and believed that IBH should be standard practice. Participants reported space, staff, and billing support as critical for sustainability.

CONCLUSIONS

Delivery and training experiences in IBH varied widely despite recognition of the value and benefits to patients and care delivery processes. Standardizing resources and training and simplifying and assuring reimbursement for services may promote sustainable and high quality IBH implementation.

Block Scheduling for LARC in a Family Medicine Residency Program

BACKGROUND AND OBJECTIVES

Only 20% of family physicians report providing long-acting reversible contraception (LARC). Clinician-related barriers include confidence and comfort with LARC counseling and insertion/removal, and limited availability and uptake. Training during residency may address barriers and increase access/availability of LARC to support reproductive autonomy. We sought to determine the impact of block scheduling LARC clinics on resident comfort and confidence with LARC counseling and insertion/removal.

METHODS

LARC block schedules were established in a Midwest family medicine residency's primary clinic (FMC) and in a federally qualified health center rotation clinic. Baseline and end-of-study surveys, compared by Mann-Whitney U and Wilcoxon signed-rank tests, were used to assess comfort and confidence with counseling and inserting LARC. The number of LARC devices placed at the FMC were collected for the intervention year and the year prior.

RESULTS

Twenty of 30 residents completed the baseline survey; 13 completed the end-of-study survey. At the group and individual levels, comfort increased for counseling on Levonorgestrel (LNG) intrauterine devices (IUDs) and for inserting implants and LNG IUDs. Individual comfort increased for copper IUDs. Resident willingness to recommend LARC increased, and more devices were placed during the intervention year than the year prior in the FMC (all: P<.05).

CONCLUSIONS

Block scheduling of LARC clinics was associated with increased residents' comfort and confidence with counseling and placement of implants (LNG IUDs) and with an increase in LARCs placed at one clinic. Changes to scheduling may be an effective educational strategy that may increase access/availability to LARC.

Research interests of family physicians applying for research training

BACKGROUND

There is an ongoing need for research to support the practice of high quality family medicine. The Family Medicine Discovers Rapid Cycle Scientific Discovery and Innovation (FMD RapSDI) program is designed to build capacity for family medicine scientific discovery and innovation in the United States. Our objective was to describe the applicants and research questions submitted to the RapSDI program in 2019 and 2020.

METHODS

Descriptive analysis for applicant characteristics and rapid qualitative analysis using principles of grounded theory and content analysis to examine the research questions and associated themes. We examined differences by year of application submission and the applicant's career stage.

RESULTS

Sixty-five family physicians submitted 70 applications to the RapSDI program; 45 in 2019 and 25 in 2020. 41% of applicants were in practice for five years or less (n = 27), 18% (n = 12) were in in practice 6-10 years, and 40% (n = 26) were ≥ 11 years in practice. With significant diversity in questions, the most common themes were studies of new innovations (n = 20, 28%), interventions to reduce cost (n = 20, 28%), improving screening or diagnosis (n = 19, 27%), ways to address mental or behavioral health (n = 18, 26%), and improving care for vulnerable populations (n = 18, 26%).

CONCLUSION

Applicants proposed a range of research questions and described why family medicine is optimally suited to address the questions. Applicants had a desire to develop knowledge to help other family physicians, their patients, and their communities. Findings from this study can help inform other family medicine research capacity building initiatives.

Researching COVID to enhance recovery (RECOVER) pediatric study protocol: Rationale, objectives and design

Importance

The prevalence, pathophysiology, and long-term outcomes of COVID-19 (post-acute sequelae of SARS-CoV-2 [PASC] or "Long COVID") in children and young adults remain unknown. Studies must address the urgent need to define PASC, its mechanisms, and potential treatment targets in children and young adults.

Observations

We describe the protocol for the Pediatric Observational Cohort Study of the NIH's RE searching COV ID to E nhance R ecovery (RECOVER) Initiative. RECOVER-Pediatrics is an observational meta-cohort study of caregiver-child pairs (birth through 17 years) and young adults (18 through 25 years), recruited from more than 100 sites across the US. This report focuses on two of five cohorts that comprise RECOVER-Pediatrics: 1) a de novo RECOVER prospective cohort of children and young adults with and without previous or current infection; and 2) an extant cohort derived from the Adolescent Brain Cognitive Development (ABCD) study ( n =10,000). The de novo cohort incorporates three tiers of data collection: 1) remote baseline assessments (Tier 1, n=6000); 2) longitudinal follow-up for up to 4 years (Tier 2, n=6000); and 3) a subset of participants, primarily the most severely affected by PASC, who will undergo deep phenotyping to explore PASC pathophysiology (Tier 3, n=600). Youth enrolled in the ABCD study participate in Tier 1. The pediatric protocol was developed as a collaborative partnership of investigators, patients, researchers, clinicians, community partners, and federal partners, intentionally promoting inclusivity and diversity. The protocol is adaptive to facilitate responses to emerging science.

Conclusions and Relevance

RECOVER-Pediatrics seeks to characterize the clinical course, underlying mechanisms, and long-term effects of PASC from birth through 25 years old. RECOVER-Pediatrics is designed to elucidate the epidemiology, four-year clinical course, and sociodemographic correlates of pediatric PASC. The data and biosamples will allow examination of mechanistic hypotheses and biomarkers, thus providing insights into potential therapeutic interventions.

Clinical Trialsgov Identifier

Clinical Trial Registration: http://www.clinicaltrials.gov . Unique identifier: NCT05172011.

"We've Really Built Something": Why Family Medicine Program Directors Stay in Their Positions-A Qualitative Study

BACKGROUND

Program directors (PDs) are essential to more than 12 000 residency and fellowship programs accredited in the United States. Short PD tenure may affect overall program quality. Reasons why PDs leave the position are multifactorial, and little is known about the reasons why PDs stay in the position.

OBJECTIVE

The authors explored factors related to retention and why family medicine PDs have stayed in their positions long term.

METHODS

This was a qualitative study of PDs in their roles for 12 or more years drawn from a national sample of family medicine residency PDs. Interviews with semi-structured and structured questions about long-term PD experience were conducted in October and November 2020. Multiple cycles of comparative coding and code network analysis produced constructs describing reasons why some PDs stay in the position long term.

RESULTS

Among 17 respondents with a mean tenure of 17.4 years, 3 interrelated constructs consistently emerged that supported PDs: developing the program, support systems, and job rewards. Program development reinforces internal and external support systems and enhances experiencing rewards of the job. Strong support systems enable further program development and job rewards.

CONCLUSIONS

Family medicine residency PDs who have been in the role 12 or more years continuously work to develop the program, benefit from strong internal and external support systems, and describe many important rewards of the position that help sustain them in the role.

Why Family Medicine Program Directors Leave Their Position

BACKGROUND AND OBJECTIVES

Family medicine residency program directors (PD) oversee the training of every new family physician in the United States. The median tenure of family medicine PDs is 4.5 years, and factors relating to length of tenure and reasons for departure are not well known. This exploratory study examined why family medicine PDs leave their position.

METHODS

We conducted in-depth interviews with family medicine PDs who recently left their director position. Semistructured and structured questions asked about their PD experience and factors contributing to stepping away from the PD role. We analyzed answers quantitatively and qualitatively.

RESULTS

When comparing cases with longer (&gt;6 years) and shorter tenures (≤6 years), 25 PDs described differing pathways but few major differences in why they left the position. The two groups were distinguished more by their similarities than their differences. The majority left voluntarily due to a combination of factors, not a single factor. Most PDs left the position because of their desire and opportunities to move up, move over, or move on, and not because of dissatisfaction with the job. Succession plans helped with PD decisions to leave the position, knowing that the program was in good hands.

CONCLUSIONS

Family medicine PDs left the position due to multiple factors primarily related to career pathway choices and not solely due to demands of the job. Additional research with PDs of very short tenures and long tenures may yield further details about sustaining PDs in residency education to successfully train the next generation of family physicians.

Informing the American Academy of family Physician's Health Equity strategy - an environmental scan using the Delphi technique

BACKGROUND

Many organizations have prioritized health equity and the social determinants of health (SDoH). These organizations need information to inform their planning, but, relatively few quantifiable measures exist. This study was conducted as an environmental scan to inform the American Academy of Family Physician's (AAFP's) health equity strategy. The objectives of the study were to identify and prioritize a comprehensive list of strategies in four focus areas: health equity leadership, policy, research, and diversity.

METHODS

A Delphi study was used to identify and prioritize the most important strategies for reducing health inequities among the four aforementioned focus areas. Health equity experts were purposefully sampled. Data were collected in three rounds for each focus area separately. A comprehensive list of strategy statements was identified for each focus area in round one. The strategy statements were prioritized in round two and reprioritized in a final third round. Quantitative and qualitative data were integrated for the final analysis.

RESULTS

Fifty strategies were identified across the four focus areas. Commitment to health equity, knowledge of health inequities, and knowledge of effective strategies to address the drivers of health inequities were ranked the highest for leadership. Universal access to health care and health in all policies were ranked highest for policy. Multi-level interventions, the effect of policy, governance, and politics, and translating and disseminating health equity interventions into practice were ranked the highest for research. Providing financial support to students from minority or low-socioeconomic backgrounds, commitment from undergraduate and medical school leadership for educational equity, providing opportunities for students from minority or low-socioeconomic backgrounds to prepare for standardized tests, and equitable primary and secondary school funding were ranked highest for diversity.

CONCLUSIONS

The AAFP and other medical specialty societies have an important opportunity to advance health equity. They should develop a health equity policy agenda, equip physicians and other stakeholders, use their connections with practice-based research networks to identify and translate practical solutions to address the SDoH, and advocate for a more diverse medical workforce.

TRIAL REGISTRATION

Not applicable.

Supporting Family Medicine Research Capacity: The Critical Role and Current Contributions of US Family Medicine Organizations

BACKGROUND AND OBJECTIVES

Family medicine is continuously advanced by a reinforcing research enterprise. In the United States, each national family medicine organization contributes to the discipline's research foundations. We sought to map the unique and interorganizational roles of the eight US family medicine professional organizations participating in Family Medicine for America's Health (FMAHealth) in supporting family medicine research.

METHODS

We interviewed leaders and reviewed supporting materials from organizations participating in FMAHealth. We explored existing activities, capacity, and collaboration. We identified areas of strength and opportunities for growth and synergy with respect to how the family of family medicine nurtures family medicine research.

RESULTS

The FMAHealth organizations support certain aspects of the family medicine research infrastructure. Six domains were identified through this work: showcasing scholarship, communication and dissemination, workforce development, data-driven initiatives, performing primary research, and advocacy for family medicine research. Each organization's areas of emphasis differ, but we found substantial collaboration on initiatives across organizations, possibly attributable to the fact that many members belong to more than one organization.

CONCLUSIONS

Deliberate contributions to each of the six domains identified herein will be important for the future success of family medicine research. Key opportunity areas described here include coordinated and strategic advocacy for increased funding for family medicine research, dedicated investment in training opportunities, protected effort to grow the next generation of family medicine researchers, pilot funding to build a research base for future high-impact research, and infrastructure to facilitate cross-institutional collaboration and data sharing.

Fast food consumption is associated with higher education in women, but not men, among older adults in urban safety-net clinics: A cross-sectional survey

Fast food consumption is linked to poor health, yet many older adults regularly consume fast food. Understanding factors contributing to fast food consumption is useful in the development of targeted interventions. The aim of this study was to characterize how fast food consumption relates to socio-demographic characteristics in a low-income sample of older adults.

This study used cross-sectional survey data of 50 to79-year-olds (N-236) in urban safety-net clinics in 2010 in Kansas City, KS. Self-reported frequency of fast food consumption was modeled using ordinal logistic regression with socio-demographics as predictor variables. Participants were 56.8 ± 6.0 (mean ± SD) years old, 64% female, 45% non-Hispanic African American, and 26% Hispanic. Thirty-nine percent denied eating fast food in the past week, 36% ate once, and 25% ate fast food at least twice. Age was negatively correlated with fast food intake (r = −0.20, P = 0.003). After adjusting for age, race-ethnicity, employment, and marital status, the association between education and fast food consumption differed by sex (P_interaction = 0.017). Among women, higher education was associated with greater fast food intake (Spearman's correlation; r = 0.28, P = 0.0005); the association was not significant in men (r = −0.14, P = 0.21). In this diverse, low-income population, high educational attainment (college graduate or higher) related to greater fast food intake among women but not men. Exploration of the factors contributing to this difference could inform interventions to curb fast food consumption or encourage healthy fast food choices among low-income, older adults.

It's not just about recruitment: An exploratory look at tobacco education sessions to increase participation into smoking cessation programs among American Indians

American Indians (AI) have the highest smoking rates and lowest quit rates of any racial/ethnic group in the U.S. Researchers and community members from the American Indian Health Research and Education Alliance (AIHREA) created and evaluated a culturally-tailored smoking cessation program, All Nations Breath of Life (ANBL) as a recruitment tool for smoking cessation programs among AI. To increase enrollment in ANBL, AI smokers were approached at cultural events and asked to attend a 30-minute educational session (in-person, n= 179; tele-video, n=97). Tele-video (30%) and in-person (9%) session participants were recruited into ANBL. Pre- and post-tests showed participants in both sessions demonstrated increased motivation and confidence to quit smoking but significant differences were present in both sessions (p < 0.0001). Results indicate that theoretically guided and culturally tailored education sessions are viable approaches to educate and recruit underserved populations into programs that promote smoking cessation.

Relating Stool Microbial Metabolite Levels, Inflammatory Markers and Dietary Behaviors to Screening Colonoscopy Findings in a Racially/Ethnically Diverse Patient Population

Colorectal cancer (CRC) is the third leading cause of cancer death for both men and women in the United States, yet it is treatable and preventable. African Americans have higher incidence of CRC than other racial/ethnic groups, however, it is unclear whether this disparity is primarily due to environmental or biological factors. Short chain fatty acids (SCFAs) are metabolites produced by bacteria in the colon and are known to be inversely related to CRC progression. The aim of this study is to investigate how stool SCFA levels, markers of inflammation in stool and dietary intake relate to colonoscopy findings in a diverse patient population. Stool samples from forty-eight participants were analyzed for SCFA levels and inflammatory markers (lysozyme, secretory IgA, lactoferrin). Additionally, participants completed the National Cancer Institute's Diet History Questionnaire II (DHQ II) to report dietary intake over the past year. Subsequently, the majority of participants underwent screening colonoscopy. Our results showed that African Americans had higher total levels of SCFAs in stool than other racial/ethnic groups, significantly lower intake of non-starchy vegetables and similar inflammatory marker expression and colonoscopy outcomes, compared to others. This work is an initial exploration into the biological and clinical factors that may ultimately inform personalized screening approaches and clinical decision-making to improve colorectal cancer disparities for African Americans.

Decisional stage distribution for colorectal cancer screening among diverse, low-income study participants

Colorectal cancer (CRC) screening uptake among minorities and those with lower incomes is suboptimal. Behavioral interventions specifically tailored to these populations can increase screening rates and save lives. The Precaution Adoption Process Model (PAPM) allows assignment of a decisional stage for adoption of a behavior such as CRC screening. Here, we characterize the PAPM decisional stage distribution among 470 low income, racially and ethnically diverse study participants at intake into a behavioral intervention study designed to increase CRC screening uptake. We staged participants for stool blood test (SBT) and colonoscopy separately and used the highest stage for the two tests as the 'overall' stage for CRC screening. For SBT, sex, language (English versus Spanish) and doctor recommendation were significantly related to PAPM stage for CRC screening. For colonoscopy, language, education level, doctor recommendation and self-efficacy were related to stage. For overall CRC screening stage, all the variables associated with either SBT or colonoscopy, with the exception of language were significant. This study suggests attending to these key variables in designing interventions to promote CRC screening, particularly with respect to medically underserved populations.

Fecal microbes, short chain fatty acids, and colorectal cancer across racial/ethnic groups

AIM: To investigate differences in microbes and short chain fatty acid (SCFA) levels in stool samples from Hispanic and non-Hispanic African American, American Indian, and White participants.

METHODS: Stool samples from twenty participants were subjected to analysis for relative levels of viable bacteria and for SCFA levels. Additionally, the samples were subjected to 16S rRNA gene pyrosequencing for identification of bacteria present in the stool. We used a metagenome functional prediction technique to analyze genome copy numbers and estimate the abundance of butyrate kinase in all samples.

RESULTS: We found that African Americans had significantly lower levels of acetate, butyrate, and total SCFAs than all other racial/ethnic groups. We also found that participant microbial profiles differed by racial/ethnic group. African Americans had significantly more Firmicutes than Whites, with enriched Ruminococcaceae. The Firmicutes/Bacteroidetes ratio was also significantly higher for African Americans than for Whites (P = 0.049). We found Clostridium levels to be significantly and inversely related to total SCFA levels (P = 0.019) and we found Bacteroides to be positively associated (P = 0.027) and Clostridium to be negatively associated (P = 0.012) with levels of butyrate. We also identified a correlation between copy number for a butyrate kinase predicted from 16S rRNA gene abundance and levels of butyrate in stool.

CONCLUSION: The identified differences in gut flora and SCFA levels may relate to colorectal cancer mortality differentials and may be useful as targets for future clinical and behavioral interventions.

Role of bacterial infection in the epigenetic regulation of Wnt antagonist WIF1 by PRC2 protein EZH2

The Enhancer of Zeste Homolog-2 (EZH2) represses gene transcription through histone H3 lysine-27-trimethylation (H3K27me3). Citrobacter rodentium (CR) promotes crypt hyperplasia and tumorigenesis by aberrantly regulating Wnt/β-catenin signaling. We aimed at investigating EZH2’s role in epigenetically regulating Wnt/β-catenin signaling following bacterial infection. NIH:Swiss outbred and Apc^Min/+ mice were infected with CR (10⁸cfu); BLT1^−/−Apc^Min/+ mice, AOM/DSS-treated mice and de-identified human adenocarcinoma samples were models of colon cancer. Following infection with wild type but not mutant CR, elevated EZH2 levels in the crypt at days-6 and 12 (peak hyperplasia) coincided with increases in H3K27me3 and β-catenin levels, respectively. Chromatin immunoprecipitation revealed EZH2 and H3K27me3’s occupancy on WIF1 (Wnt Inhibitory Factor-1) promoter resulting in reduced WIF1 mRNA and protein expression. Following EZH2 knockdown via siRNA or EZH2-inhibitor DZNep either alone or in combination with HDAC inhibitor SAHA, WIF1 promoter activity increased significantly while overexpression of EZH2 attenuated WIF1-reporter activity. Ectopic overexpression of SET domain mutant (F681Y) almost completely rescued WIF1 reporter activity and partially rescued WIF1 protein levels while H3K27me3 levels were significantly attenuated suggesting that an intact methyltransferases activity is required for EZH2-dependent effects. Interestingly, while β-catenin levels were lower in EZH2-knocked-down cells, F681Y mutants exhibited only partial reduction in β-catenin levels. Besides EZH2, increases in miR-203 expression in the crypts at days-6 and 12 post-infection correlated with reduced levels of its target WIF1; overexpression of miR-203 in primary colonocytes decreased WIF1 mRNA and protein levels. Elevated levels of EZH2 and β-catenin with concomitant decrease in WIF1 expression in the polyps of CR-infected Apc^Min/+ mice paralleled changes recorded in BLT1^−/−Apc^Min/+, AOM/DSS and human adenocarcinomas. Thus, EZH2-induced downregulation of WIF1 expression may partially regulate Wnt/β-catenin-dependent crypt hyperplasia in response to CR infection.

Implementation intentions and colorectal screening: a randomized trial in safety-net clinics

CONTEXT

Low-income and racial/ethnic minority populations experience disproportionate colorectal cancer (CRC) burden and poorer survival. Novel behavioral strategies are needed to improve screening rates in these groups.

BACKGROUND

The study aimed to test a theoretically based "implementation intentions" intervention for improving CRC screening among unscreened adults in urban safety-net clinics.

DESIGN

Randomized controlled trial.

SETTING/PARTICIPANTS

Adults (N=470) aged ≥50 years, due for CRC screening, from urban safety-net clinics were recruited.

INTERVENTION

The intervention (conducted in 2009-2011) was delivered via touchscreen computers that tailored informational messages to decisional stage and screening barriers. The computer then randomized participants to generic health information on diet and exercise (Comparison group) or "implementation intentions" questions and planning (Experimental group) specific to the CRC screening test chosen (fecal immunochemical test or colonoscopy).

MAIN OUTCOME MEASURES

The primary study outcome was completion of CRC screening at 26 weeks based on test reports (analysis conducted in 2012-2013).

RESULTS

The study population had a mean age of 57 years and was 42% non-Hispanic African American, 28% non-Hispanic white, and 27% Hispanic. Those receiving the implementation intentions-based intervention had higher odds (AOR=1.83, 95% CI=1.23, 2.73) of completing CRC screening than the Comparison group. Those with higher self-efficacy for screening (AOR=1.57, 95% CI=1.03, 2.39), history of asthma (AOR=2.20, 95% CI=1.26, 3.84), no history of diabetes (AOR=1.86, 95% CI=1.21, 2.86), and reporting they had never heard that "cutting on cancer" makes it spread (AOR=1.78, 95% CI=1.16, 2.72) were more likely to complete CRC screening.

CONCLUSIONS

The results of this study suggest that programs incorporating an implementation intentions approach can contribute to successful completion of CRC screening even among very low-income and diverse primary care populations. Future initiatives to reduce CRC incidence and mortality disparities may be able to employ implementation intentions in large-scale efforts to encourage screening and prevention behaviors.

Self-reported barriers to colorectal cancer screening in a racially diverse, low-income study population

Colorectal cancer (CRC) screening is underutilized, especially in low income, high minority populations. We examined the effect test-specific barriers have on colonoscopy and fecal immunochemical test (FIT) completion, what rationales are given for non-completion, and what "switch" patterns exist when participants are allowed to switch from one test to another. Low income adults who were not up-to-date with CRC screening guidelines were recruited from safety-net clinics and offered colonoscopy or FIT (n = 418). Follow up telephone surveys assessed test-specific barriers. Test completion was determined from patient medical records. For subjects who desired colonoscopy at baseline, finding a time to come in and transportation applied more to non-completers than completers (p = 0.001 and p < 0.001, respectively). For participants who initially wanted FIT, keeping track of cards, never putting stool on cards, and not remembering to mail cards back applied more to non-completers than completers (p = 0.003, p = 0.006, and p < 0.001, respectively). The most common rationale given for not completing screening was a desire for the other screening modality: 7 % of patients who initially preferred screening by FIT completed colonoscopy, while 8 % of patients who initially preferred screening by colonoscopy completed FIT. We conclude that test-specific barriers apply more to subjects who did not complete CRC screening. As a common rationale for test non-completion is a desire to receive a different screening modality, our findings suggest screening rates could be increased by giving patients the opportunity to switch tests after an initial choice is made.