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Participatory action research to develop and implement multicomponent, multilevel strategies for implementing colorectal cancer screening interventions in American Indian communities in New Mexico

Implementation Science Communications volume 5, Article number: 55 (2024) Cite this article

Abstract

Background

Despite the effectiveness of colorectal cancer (CRC) screening, American Indians (AIs) have low screening rates in the US. Many AIs receive care at Indian Health Services, Tribal, and Urban Indian (I/T/U) healthcare facilities, where published evidence regarding the implementation of CRC screening interventions is lacking. To address this gap, the University of New Mexico Comprehensive Cancer Center and the Albuquerque Area Southwest Tribal Epidemiology Center collaborated with two tribally-operated healthcare facilities in New Mexico with the goal of improving CRC screening rates among New Mexico’s AI communities.

Methods

Guided by the principles of Community Based Participatory Research, we engaged providers from the two tribal healthcare facilities and tribal community members through focus group (two focus groups with providers (n = 15) and four focus group and listening sessions with community members (n = 65)), to elicit perspectives on the feasibility and appropriateness of implementing The Guide to Community Preventive Services (The Community Guide) recommended evidence-based interventions (EBIs) and strategies for increasing CRC screening. Within each tribal healthcare facility, we engaged a Multisector Action Team (MAT) that participated in an implementation survey to document the extent to which their healthcare facilities were implementing EBIs and strategies, and an organizational readiness survey that queried whether their healthcare facilities could implement additional strategies to improve uptake of CRC screening.

Results

The Community Guide recommended EBIs and strategies that received the most support as feasible and appropriate from community members included: one-on-one education from providers, reminders, small media, and interventions that reduced structural barriers. From the providers’ perspective, feasible and acceptable strategies included one-on-one education, patient and provider reminders, and provider assessment and feedback. Universally, providers mentioned the need for patient navigators who could provide culturally appropriate education about CRC and assist with transportation, and improved support for coordinating clinical follow-up after screening. The readiness survey highlighted overall readiness of the tribal facility, while the implementation survey highlighted that few strategies were being implemented.

Conclusions

Findings from this study contribute to the limited literature around implementation research at tribal healthcare facilities and informed the selection of specific implementation strategies to promote the uptake of CRC screening in AI communities.

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Background

Colorectal cancer (CRC) is the third most frequently diagnosed cancer and the third leading cause of cancer death among men and women in the United States (US). Significant racial disparities persist in CRC incidence and mortality [1]. The 2023 update to the colorectal cancer statistics shows that among the five racial and ethnic groups, American Indian/Alaska Native (AI/AN) individuals and Black individuals have the highest CRC incidence and mortality [2]. Since 2014, AI/ANs have experienced either no change or an increase in CRC incidence [3,4,5,6,7], disproportionate diagnosis of late-stage disease [3, 7,8,9], and poorer overall [10, 11] and CRC-specific [9, 10] 5-year survival rates.

Several screening tests (i.e., stool-based tests, flexible sigmoidoscopy, computed tomography colonography, flexible sigmoidoscopy, and colonoscopy) show evidence in reducing CRC-associated mortality [12]. In 2021, the United States Preventive Services Task Force (USPSTF) recommended screening for all adults between the ages of 45–75 years with any of these screening tests at appropriate time intervals [13]. Low rates of CRC screening, however, present an urgent public health concern in the US. The 2020 data from the Behavioral Risk Factor Surveillance System suggest lower rates of adults being up-to-date with the USPSTF recommendations in New Mexico (NM) (68.8%) compared to the overall US population (74.2%) [14]. Screening rates for AI/AN populations however, remain low [7, 15, 16]. Based on Indian Health Service (IHS) Government Performance and Results Act (GPRA) FY 2021 data [17], screening rates are currently 29% for AI/ANs in the IHS Albuquerque Area. These rates only capture the active users of IHS, Tribal, and Urban Indian (I/T/U) healthcare facilities. Population-based rates, particularly in more rural areas, are undoubtedly lower than those reported above.

Even with a robust evidence-base, there is limited information on how and under what conditions the USPSTF recommendations could be implemented to improve screening uptake, reduce disparities, and reduce the CRC burden [12]. The science of implementation is well-suited to bridge such a gap between research and practice by building a knowledge base about the specific strategies that help with the adoption and integration of interventions into routine practice at healthcare settings so as to benefit population health [18]. From a public health practice perspective, The Community Guide (put forth by the Community Preventive Services Task Force) provides an important collection of evidence-based interventions (EBIs) and strategies that have been effective in previous research studies [19]. For CRC, The Community Guide recommends the use of multicomponent approaches (selected from 11 distinct approaches that include, for example, group education, reducing structural barriers, provider reminders, among others) to increase screening uptake by: (1) increasing community demand, (2) increasing community access, and (3) increasing provider delivery; each of which impacts different socioecological levels [20, 21].

Although the Community Guide recommendations (Appendix 1) provide an important first step, there is a lack of specificity around the operationalization of the EBIs and strategies in practice. For example, depending on the implementation setting (i.e., clinical or community setting), there could be multiple combinations of EBIs and strategies employed based on feasibility and appropriateness for the populations being served. To be specific, how a strategy of “provider reminders” gets implemented in a healthcare setting could range from a flag in the Electronic Health Record (EHR) system that requires support from the Information Technology (IT) services, to something that a physician assistant may ask a patient before they are seen by the physician. Each of these strategies require implementation efforts that are unique to the context of the setting and populations they serve. Furthermore, there is recognition in the field that context is dynamic and if we are to ensure sustainability of outcomes, we must follow a pathway that includes learning, optimization, and implementation of interventions [22, 23].

Tribal communities face structural challenges in securing sufficient health care resources, including those specific to addressing CRC disparities. In the IHS, per capita health care expenditures for patient health services are low, which can lead to fragmented service delivery [24]. As an example, most I/T/U healthcare facilities do not offer colonoscopies [25]. This might explain missed appointments for colonoscopies further afield; which often are due to lack of access to transportation [26, 27], familiarity with health care settings and trust with providers [28,29,30,31]. With limited resources, acute care services often take precedence over preventive health services [32]. Likewise, resource limitations can restrict staffing levels at many I/T/U healthcare facilities leading to higher provider turnover, which may result in abbreviated patient-provider encounters and insufficient communications [32]. Additionally, AI/AN populations also experience and note fear, stigma, embarrassment, privacy concerns, and strong cultural beliefs about cancer and screening services, that require careful implementation considerations [16, 28, 29, 33,34,35]. In these settings, cost and economic measurements are key to understanding the implementation and sustainability that are often missing from intervention studies [36]. These challenges underscore the need to implement effective multilevel and multicomponent CRC screening interventions, informed by community input that address the needs of AI/ANs seeking care at I/T/U healthcare facilities.

The National Cancer Institute (NCI) continues to invest through the Cancer MoonshotSM to study the implementation of CRC screening in healthcare facilities across the US participating through the Accelerating Colorectal Cancer Screening through Implementation Science (ACCSIS) Initiative. Eight research projects, including the NM research project (one of the three research projects in the AI CRC Screening Consortium), participate in this initiative to plan, implement, and assess multicomponent, multilevel strategies to promote the uptake of CRC screening in healthcare facilities that often provide care to underserved, and racially/ethnically minoritized communities across the US.

This paper describes the design and implementation of the NM research project that incorporates community input and engagement processes, guided by the principles of Community-Based Participatory Research (CBPR) [37, 38]. These principles include: 1) an emphasis on co-learning, capacity building, and reciprocal transfer of expertise between all academic, AI/AN community, and I/T/U healthcare providers; 2) shared decision-making with respect to the project by all partners; 3) mutual ownership of the processes and products of the research enterprise by all partners; 4) a commitment to build on the strengths and resources within the community; 5) a commitment for balance between research and action; 6) emphasis on problems of local significance in an ecological context; 7) widespread dissemination while recognizing the privacy and confidentiality of Tribal participants, and 8) a commitment to sustainability.

The study team is composed of researchers from the University of New Mexico Comprehensive Cancer Center (UNMCCC) and the Albuquerque Area Southwest Tribal Epidemiology Center (AASTEC), a program of the Albuquerque Area Indian Health Board, Inc. that provides leadership, technical assistance, training, and resources to the 27 AI/AN Tribes, Bands, Pueblos, and Nations within the IHS Albuquerque Area. This study builds upon prior successful research partnerships among all entities and takes place in three phases: Planning (Year 1), Pilot (Year 2) and Implementation (Years 3–5). In particular, this paper describes activities undertaken in the Planning and Pilot Phases (Years 1–2) of the project, with formative research activities centered upon environmental scans using multiple methods (i.e., focus groups and quantitative assessments) with Tribal members and staff of the healthcare facilities in two Tribes to ensure that our study builds upon existing best practices and fits the community, cultural, and healthcare facility context, within each Tribe.

Methods

Research setting and key partners

Two Tribal communities (deidentified; referred to here as Tribe 1 and Tribe 2) participated in research activities during the Planning and Pilot Phases of the study. Both Tribes, located in rural NM, operate their own healthcare facilities, and have baseline CRC screening rates slightly below the regional average of 29%. The study received approvals from the University of New Mexico (UNM) Health Sciences Center Human Research Review Committee [18–636] and the Southwest Tribal Institutional Review Board (protocol SWT-2018-005). This study was conducted as part of the NCI-funded ACCSIS Program consortium. The overall aim of ACCSIS is to conduct multi-site, coordinated, transdisciplinary research to evaluate and improve colorectal cancer screening processes using implementation science.

Study design and analyses

During the Planning and Pilot Phases, the research team connected with individuals from healthcare facilities in the two Tribes, using existing working relationships. In each tribally-operated healthcare facility, the research team facilitated the establishment and mobilization of a Multisector Action Team (MAT). Tribe 1’s MAT designated co-champions and representatives from 11 relevant sectors including: health administration, physicians, tribally-operated healthcare facility nursing, public health nursing, community health workers, medical records, purchase and referred care, medical assistants, quality assurance, patient registration, and EHR. Tribe 2’s MAT also designated a champion and included representatives from 14 different sectors including: health administration, physicians, tribally-operated healthcare facility nursing, public health nursing, community health workers, medical records, purchase and referred care, medical assistants, quality assurance, EHR, transportation, pharmacy, patient registration and behavioral health. The research team provided the MAT with current USPSTF CRC screening guidelines and discussed The Community Guide’s recommendations for EBIs and strategies for increasing CRC screening uptake. Through multiple monthly meetings, research team members facilitated discussion among MAT members to help them select, prioritize, and implement a comprehensive set of activities to address contextual barriers and improve the delivery of CRC screening at their tribally-operated healthcare facilities.

Broadly, these research activities were formative in nature and aimed at understanding the implementation context in the healthcare facilities, while incorporating the perspectives of the Tribal members that sought and received care at these facilities. At each Tribe/tribally-operated healthcare facility, we conducted focus group discussions and listening sessions with Tribal members to understand the social, cultural, and economic factors that influence CRC screening uptake in their community. Across the two tribes, a total of 65 Tribal members participated in three group discussions and two listening sessions that took place in February and March 2019. The discussion guide used with Tribal members is provided in Appendix 2, and included questions around: screening processes, education and outreach, and personal experiences. We also conducted focus group discussions with the MAT members. A total of 15 individuals participated in two focus groups that were conducted in February 2019. The discussion guide for MAT members is also provided in Appendix 2. These questions were similar to those for the Tribal members in eliciting the overall perceptions towards strategies that could be implemented within their healthcare facilities.

Five focus group discussions and listening sessions were audio recorded and transcribed, while the sixth group discussion, a listening session, was limited to meeting notes taken by the facilitator. The transcripts were analyzed using a content analysis approach [39]. Both the facilitators and the analysts were trained with a master’s in public health, with at least one individual in each group with a doctorate. All facilitators underwent trainings to prepare for the focus groups and discussion sessions, with a guide that was created with input from all research team members. For the analysis, we also provided trainings for the analysts in coding, grouping, and summarizing themes for the analysis. Two team members (PA, JR) coded each of these transcripts using the Dedoose software [40], independently to identify overarching categories and concepts, loosely based around the recommendations from The Community Guide. They met to discuss these concepts and ultimately developed a codebook that operationalized each code. They also resolved disagreements about the codes (for instance, about the operationalization of the codes or applicability of specific codes to specific excerpts), modified codes as necessary, and finalized coding through discussion and consensus. A third team member (SM) resolved any discrepancies in the coding process.

To further inform implementation, we conducted two surveys with MAT members. The first survey was an implementation survey, that documented the extent to which their healthcare facilities were implementing EBIs and strategies as recommended by The Community Guide [20] to understand what strategies were currently being implemented or being considered for future efforts. Adapted from a previous research study where the survey underwent rigorous development and pilot testing [41], this survey helped query whether the healthcare facilities could implement additional strategies to improve uptake of CRC screening. The second survey was the Organizational Readiness survey, which has been previously validated as the Organizational Readiness for Implementing Change (ORIC) measure [42]. Both surveys were administered during a MAT meeting with the research team. All available MAT members from the two healthcare facilities participated in answering the survey questions using a group consensus-based approach, which has been supported in previous studies [43, 44]. Briefly, facilitators read out the survey items during a meeting, the group provided some answers, and in case of discrepancies there was a facilitated discussion on the answers. At the end of the discussion, the facilitators then queried the group to ensure agreement on the final answer. A total of five and eight MAT members from Tribe 1 and Tribe 2, respectively, participated in the survey. The information from these surveys and the focus groups discussions informed the MAT’s identification and selection of appropriate, feasible, and acceptable strategies for implementation at the healthcare facilities.

Results

Characteristics of the focus group participants and the MAT members from each facility

Tables 1 and 2 describe the characteristics of the focus group participants and the MAT members. Findings from the focus group discussion with community members and providers are organized in themes below and Table 3 presents representative quotes from community members and providers cross-referenced with the Community Guide recommended EBIs.

Table 1 Characteristics of the individuals involved in the focus groups and surveys
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Table 2 Characteristics of the individuals involved in the surveys
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Table 3 Representative quotes from focus group discussions with community members and providers for the community guide recommendations
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Increasing community demand

Both providers and community members placed considerable emphasis on one-on-one education in their respective focus groups. Providers spoke about underscoring CRC screening as a preventive measure (Table 3, P1) and the importance of using one-on-one interactions with patients as an opportunity for sharing information with them (Table 3, P2). Providers also noted the approach of using their own experiences of CRC screening as an example for patients, in an effort to personalize the process and make it less intimidating (Table 3, P3). Community members acknowledged interest in more one-on-one education to increase screening (Table 3, C1). They suggested providers and healthcare workers be mindful of the language that they use about cancer and cancer screening with community members in order to refrain from inducing fear and thereby dissuading interest in screening (Table 3, C2). Community members also highlighted the importance of trustful relationships between patients and physicians (Table 3, C3).

Community members and providers discussed patient reminders extensively as a promising strategy to encourage screening. Providers mentioned “reminder letters” and “reminder cards” to provide to community members to make them aware of their annual exam and any other tests they may be due for, including CRC screening (Table 3, P4-5). Providers suggested linking reminders to EHR to generate lists of patients on a regular basis who are due for screening. One suggestion was to identify birthdays of patients on a monthly basis and then send those patients a card to wish them a happy birthday accompanied with a reminder about their annual exam and/or screening (Table 3, P6). Community members repeatedly mentioned that hard copy reminders (letters, cards, etc.) delivered through the postal service would be more effective than text messages or phone calls (Table 3, C4-6).

Regarding small media, providers mentioned using newsletters to reach community members. They specifically noted that an existing newsletter provides a forum for fighters/survivors to write articles to share their experiences with readers (Table 3, P7). One provider also suggested playing videos of CRC screening “scenarios” in the waiting area of the healthcare facility to support education and awareness efforts (Table 3, P8). Community members likewise highlighted flyers (Table 3, C7), brochures (Table 3, C8), pamphlets (Table 3, C9), and mailed newsletters (Table 3, C10) as appropriate and effective small media for communicating CRC screening information. One participant cautioned against putting too much information on these materials as not to overwhelm community members; instead, the text should be “bold” font and provide “direct” information (Table 3, C10).

In one focus group, providers cited an existing client incentive program that facilitates monthly skill-building seminars for patients as a potential model for providing CRC screening information (Table 3, P9). The provider was optimistic about the incentive program’s potential to “make a difference,” noting that attendance for the existing incentive program continues to grow.

Regarding group education, providers said that it would be helpful to schedule regular (monthly or weekly) group education events about CRC screening, possibly in partnership with existing groups and other wellness initiatives in the community and healthcare facility (Table 3, P10). Providers highlighted the importance of group education to bring people together to share experiences about CRC screening so they “know that they’re not alone” (Table 3, P11). Likewise, community members acknowledged the utility of group education sessions and expressed interest in having more of them provided locally (Table 3, C11-13).

Increasing community access

Community members identified two key features of their experience at local tribally-operated healthcare facilities associated with efforts to reduce structural barriers to increase access to CRC screening. First, they noted the need for appropriate local (i.e., Tribal) language services (Table 3, C14-15). Second, community members expressed frustration with inefficiencies. This took the form of difficulty in scheduling appointments (Table 3, C16), lack of a “walk-in” option to see a provider (Table 3, C17-18), long wait times at the tribally-operated healthcare facility even with a scheduled appointment (Table 3, C19), perceived lack of urgency or seriousness by staff (Table 3, C20), and poor follow-up (Table 3, C21-22), in addition to high provider turnover and shortages.

Increasing provider delivery

Providers highlighted reminders as a potential strategy to engage patients about CRC screening in a regular and timely manner (Table 3, P12). Indeed, providers widely acknowledged that their EHRs have the functionality to generate automated provider reminders about client screening needs, including for CRC (Table 3, P13). However, providers repeatedly noted that there remain significant challenges to relying on such an approach. Broadly, their criticisms focused on limited time, staff, and resources to utilize and keep the EHR systems up to date regarding screening schedules for patients (Table 3, P13-18). Such limitations rendered the system inaccurate (Table 3, P14), “outdated” (Table 3, P15), vacant (Table 3, P16), misleading (Table 3, P17), and labor intensive (Table 3, P13-14, P16-18). For example, a provider shared that sometimes the tribally-operated healthcare facility can get very busy and they do not check the reminder box in the EHR to see whether the patient is due for a check-up (Table 3, P13).

Community members shared the belief that provider reminders would be helpful to encourage more CRC screening. They noted that screening information for individual patients should be available on patient charts (Table 3, C23-24) and on EHR systems (Table 3, C25) to prompt providers. Community members believed this would help with standardizing screening schedules (Table 3, C23) and being consistent with the screening recommendations for patients (Table 3, C24). Such systems documented providers’ efforts to remind patients, which may also serve to “protect” providers from criticisms of not engaging patients on the issue (Table 3, C25). Community members also suggested a “check sheet” for staff to complete for all new patients to ensure they are up to date on various exams and screenings (Table 3, C26).

Providers mentioned that assessments and feedback are an important strategy for supporting providers. However, there was some disagreement about how to share this feedback. There was a suggestion that it would be helpful to review facility-wide screening rates in comparison to their own in order to be aware of gaps and to make necessary improvements. It was also noted that provider-level data should remain private and not be available for other providers to review (Table 3, P19) to avoid singling out providers in the facility. There was some agreement with the value of reviewing facility-level data so long as provider-level data was left out altogether (Table 3, P20). One provider cited a negative experience with that kind of reporting at another facility as justification (Table 3, P20). Even though the idea of “multicomponent interventions” was not discussed extensively, many discussants suggested using several strategies simultaneously to improve CRC screening (Table 3, P21).

Healthcare facility-level implementation and readiness

Tables 4 and 5 provide the results of the two surveys documenting the strategies being implemented at the two healthcare facilities and the ORIC measures, as reported by group-based responses from MAT team members. Overall, the implementation survey highlighted very few strategies being fully implemented at the healthcare facilities. In terms of readiness, the average scores for Tribe 1 were 3.3 and Tribe 2 were 4.2, indicating differing levels of readiness.

Table 4 MAT member survey on implementation from the two tribally-operated healthcare facilities
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Table 5 MAT member survey on organizational readiness from the two tribally-operated healthcare facilities
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Implementation efforts at the two healthcare facilities

Findings from the focus group discussions and group-based assessments allowed the research team to engage with the MAT members in monthly meetings and collectively lead to the selection and implementation of interventions and strategies in the two healthcare facilities. This allowed the team to incorporate strategies to address the myriad gaps within each local healthcare facility that were identified as contributing to the historically low CRC screening rates among Tribal members. For example, both sites stressed the need to tailor and adapt system-level changes as a critical first step to ensure a coordinated, efficient, and sustainable approach to CRC screening promotion and delivery. The MAT at one healthcare facility identified nine interconnected system/community level changes, including: provider training, patient navigation, culturally appropriate small media, group education, patient reminders, EHR enhancements, provider assessment and feedback, FIT kit standing orders for nurses, and enhanced information exchange between the Tribal healthcare facilities and colonoscopy referral sites. The MAT at the second healthcare facility selected seven system- and community-level changes to incorporate including: provider training, patient navigation, culturally appropriate small media, group education, patient reminders, EHR enhancements, and community-healthcare facility linkages (i.e., FIT kit dissemination via mail and in community-based settings).

Figure 1 shows the interventions and strategies that are being implemented by the two tribally-operated healthcare facilities. These selections were based in the data and engagement guided by the CBPR approach with the MAT members at the two tribally-operated healthcare facilities, who reviewed environmental scans and survey data on organizational implementation and readiness. Along with the facilitators, they collectively strategized and identified implementation strategies that were contextually-relevant for their healthcare facilities. The second column in Fig. 1 shows the specific strategies selected by the two MATs. These multilevel, multicomponent strategies are postulated to drive the Implementation and Clinical Outcomes (column 3 and 4) during the Implementation Phase of this study.

Fig. 1
figure 1

Interventions and strategies implemented for increasing the colorectal cancer screening rates at the healthcare facilities

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Discussion

This formative research has provided information on how and under what conditions CRC screening processes can be implemented to improve uptake and reduce the CRC burden among AI communities served by the tribally-operated healthcare facilities in NM. The focus group discussions provided specific considerations in terms of support and feasibility from the perspectives of the Tribal community members and providers practicing at the healthcare facilities operated by these Tribes for the approaches outlined in The Community Guide [20]. With the organizational implementation and readiness data and the facilitation by the research team, the MATs planned and implemented strategies at their respective facilities. An iterative process, piloted strategies for their feasibility for implementation at each tribal healthcare facility to promote CRC screening, while targeting each level (i.e., individual, community, system). These strategies are being tested for the implementation and clinical outcomes in ongoing research with the communities.

It is important to note that the operationalization of many of these strategies within a tribally-operated healthcare facility required multiple steps. For instance, prior to implementation of an effective patient reminder system for CRC screening the following steps needed to be completed in each healthcare facility: (1) obtain and enter historical colonoscopies from external facilities, (2) create an EHR field to alert providers when a patient is due for CRC screening, (3) create an EHR function to track FIT kit dissemination (not just FIT completion), (4) create an EHR function to track completed reminders, (5) train providers on the utilization of new EHR functions, and (6) correct missing or inactive patient addresses and phone numbers. The process was similarly complex for Tribe 1 to operationalize provider assessment and feedback strategies. This included: (1) empanelling patients to a primary care provider, (2) determine who to empanel (i.e., define active patient population/denominator), (3) inform patients of their empanelment, (4) create an EHR function to track provider FIT kit dissemination, (5) train providers on the utilization of this new EHR function, and (6) create an EHR function to report CRC screening rates by provider.

The majority of these operational activities are now complete and the required components have either been implemented or are in the final stages of implementation. Both healthcare facilities have also engaged in extensive work to establish their baseline screening rates by entering all historical colonoscopies into their EHRs and defining their target population (i.e., AI, age 45–75, living in the Tribal community, at least two encounters at the healthcare facility in the past 3 years).

At the same time, we have maximized the readiness of the healthcare facilities at the two Tribes to fully implement and ultimately sustain their respective interventions in accordance with recommended national guidelines and strategies. As we move forward from the Planning and Pilot Phases to the Implementation Phase, the two Tribes and their healthcare facilities are well-situated to begin monitoring the efficacy of these novel interventions (i.e., changes in CRC screening rate), while continuing to place equal emphasis upon implementation indicators.

The study has some limitations that are being addressed in ongoing implementation efforts. The organizational assessments were conducted at one time point. With the extensive staff turnover in these facilities, data from these assessments may not be comprehensive or reflective of urrent perspective. In ongoing implementation efforts, our team has continued periodic discussions to note changes in these measures over the implementation period, recorded through detailed notes. Although conducting group-based assessments for the readiness of the tribally-operated healthcare facilities informed priorities in terms of interventions/strategies, for the research team it raised questions whether the presence of leadership influenced the selection of some strategies versus others. In the future, these assessments will be conducted individually and then discussed at a monthly MAT meeting. We believe, however, that findings from this community and clinical-partner engaged study provide a data-driven, nuanced understanding to implementation considerations that are relevant to the participating Tribes and their healthcare facilities. Using a facilitation-driven, participatory approach has informed the selection of contextually-relevant interventions and strategies in these resource-limited settings, which may contribute to effective implementation and sustainability of interventions and strategies in these settings.

Conclusions

The findings from this study highlight the uniqueness of each Tribe in selecting and implementing specific strategies in its healthcare facility that collectively and synergistically contribute to the historically low CRC screening rates among Tribal members. A MAT was therefore essential to provide flexibility in addressing important cultural and contextual considerations and prioritizing strategies that would be implemented in each tribally-operated healthcare facility in accordance with recommendations from The Community Guide. Both tribally-operated healthcare facilities stressed the need to tailor and adapt system-level changes as a critical first step to ensure a coordinated, efficient, and sustainable approach to CRC screening delivery. We believe that guided by CBPR principles, such a model allows for additions of promising practices and adaptations that may be culturally appropriate and specific to each participating Tribe.

Availability of data and materials

The authors are committed to the open and timely dissemination of unique research outcomes in compliance with Tribal and federal (NIH) policies. The authors will share data being cognizant of the data sharing needs and goals of the participating Tribes, and are guided by the Tribal data sharing agreements.

Abbreviations

ACCSIS:

Accelerating Colorectal Cancer Screening and follow-up through Implementation Science

AASTEC:

Albuquerque Area Southwest Tribal Epidemiology Center

AI/AN:

American Indian and Alaska Native

CBPR:

Community-Based Participatory Research

CPSTF:

Community Preventive Services Task Force

CRC:

Colorectal cancer

EBI:

Evidence-based interventions

EHR:

Electronic health records

GPRA:

Government Performance and Results Act

IHS:

Indian Health Service

IRB:

Institutional Review Boards

I/T/U:

IHS (I), Tribal (T) and Urban Indian (U)

MAT:

Multisector action team

NCI:

National Cancer Institute

NM:

New Mexico

ORIC:

Organizational Readiness for Implementing Change

UNM:

University of New Mexico

UNMCCC:

University of New Mexico Comprehensive Cancer Center

US:

United States

USPSTF:

United States Preventive Services Task Force

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Acknowledgements

The authors are extremely grateful to the men and women from the two Tribes and healthcare providers practicing at the healthcare facilities operated by the Tribes for their participation and collaboration on the research. We also thank Robert Storbakken and Nidhi Kanabar for their input during the revisions to this manuscript.

Funding

This research was supported by the National Cancer Institute of the National Institutes of Health supplements to the University of New Mexico Comprehensive Cancer Center’s (UNMCCC’s) P30 Cancer Center Support Grant 3P30CA118100 (Sanchez, PI; Mishra, PD). This research was partially supported by UNM Comprehensive Cancer Center Support Grant NCI P30CA118100 and the Behavioral Measurement and Population Sciences Shared Resource.

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Authors and Affiliations

  1. University of New Mexico Comprehensive Cancer Center, Albuquerque, NM, USA

    Prajakta Adsul, V. Shane Pankratz, Judith Sheche, Joseph Rodman & Shiraz I. Mishra

  2. Department of Internal Medicine, School of Medicine, University of New Mexico, Albuquerque, NM, USA

    Prajakta Adsul & V. Shane Pankratz

  3. Albuquerque Area Southwest Tribal Epidemiology Center, Albuquerque, NM, USA

    Kevin English & Cheyenne Jim

  4. University of New Mexico School of Public Administration, Albuquerque, NM, USA

    Nicholas Edwardson

  5. Kewa Pueblo Health Corporation, Kewa Pueblo, NM, USA

    Jimmie Charlie, John Pagett & Jonathan Trujillo

  6. Jemez Health & Human Services, Jemez Pueblo, NM, USA

    Jillian Grisel-Cambridge, Steven Mora & Kaitlyn L. Yepa

  7. Department of Pediatrics, University of New Mexico Health Sciences Center, 1 University of New Mexico, MSC 10 5590, Albuquerque, NM, 87131, USA

    Shiraz I. Mishra

  8. Department of Family and Community Medicine, University of New Mexico Health Sciences Center, 1 University of New Mexico, MSC 10 5590, Albuquerque, NM, 87131, USA

    Shiraz I. Mishra

Authors
  1. Prajakta Adsul
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  2. Kevin English
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  14. Shiraz I. Mishra
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Contributions

SM and KE designed and conceptualized the research study. PA, JR, and SM drafted the manuscript. KE and CJ contributed to the data acquisition. JC, JP, JT, JGC, SM, and KY represent the clinical settings and contributed to the data acquisition and interpretation of the data. JS, NE, VSP, and JR, helped with the data interpretation and drafting the manuscript. All authors contributed to the interpretation of the data and towards the drafting and revisions to the manuscript. All authors approve the submitted version. All authors have agreed both to be personally accountable for their own contributions and to ensure that questions related to the accuracy or integrity of any part of the work, even ones in which they were not personally involved, are appropriately investigated, resolved, and the resolution documented in the literature.

Corresponding author

Correspondence to Shiraz I. Mishra.

Ethics declarations

Ethics approval and consent to participate

The study received approvals from the University of New Mexico (UNM) Health Sciences Center Human Research Review Committee [18–636] and the Southwest Tribal Institutional Review Board (protocol SWT-2018-005).

Consent for publication

Per the policies of the Tribes participating in the project, the Tribal leadership or its designees and the Tribal Institutional Review Board must consent for publication. In this instance, Tribal leader from one Tribe and leader of the healthcare facility from the second Tribe agreed to publication of the manuscript. Further, the Southwest Tribal Institutional Review Board also agreed to publication of the manuscript. Lastly, all authors have reviewed the final version of this manuscript and have provided consent for publication.

Competing interests

None of the authors have a competing interest to report.

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Adsul, P., English, K., Jim, C. et al. Participatory action research to develop and implement multicomponent, multilevel strategies for implementing colorectal cancer screening interventions in American Indian communities in New Mexico. Implement Sci Commun 5, 55 (2024). https://doi.org/10.1186/s43058-024-00591-y

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Keywords

Implementation Science Communications

ISSN: 2662-2211