Genetic Research within Indigenous Communities: Engagement Opportunities and Pathways Forward

PURPOSE

Against a historical backdrop of researchers who violated trust through lack of benefit sharing, transparency, and engagement, efforts are underway to develop better approaches for genetic and genomic research with Indigenous communities. To increase engagement, there is a need to understand factors that impact researcher and community collaborations. This study aimed to understand the barriers, challenges, and facilitators of Indigenous Peoples in the US participating in genetic research.

METHODS

We conducted 42 semi-structured interviews with Tribal leaders, clinicians, researchers, policy makers, and Tribal research review board members across the US to explore perceived risks, benefits, barriers and facilitators of genetic research participation.

RESULTS

Participants, identifying as Indigenous (88%) or non-Indigenous allies (12%), described their concerns, hesitancy, and fears about genetic research as well as the roles of trust, transparency, and respect for culture in facilitating partnerships. Previous harms - such as sample and data misuse, stigmatization, or misrepresentation by researchers - revealed strategies for building trust to create more equitable and reciprocal research partnerships.

CONCLUSION

Participants in this study offered strategies for increasing genetic research engagement. The pathway forward should foster transparent research policies and practices to facilitate informed research that supports the needs and priorities of participants, communities, and researchers.

Motivations for and against Participation in Neonatal Research: Insights from Interviews of Diverse Parents Approached for Neonatal Research in the US

OBJECTIVE

To describe parents' motivations for and against participation in neonatal research, including the views of those who declined participation.

STUDY DESIGN

We performed 44 semi-structured, qualitative interviews of parents approached for neonatal research. Here we describe their motivations for and against participation.

RESULTS

Altruism was an important reason parents chose to participate. Some hoped participation in research would benefit their infant. Burdens of participation to the family, such as transportation to follow up (distinct from risks/burdens to the infant), were often deciding factors among those who declined participation. Perceived risks to the infant were reasons against participation, but parents often did not differentiate between baseline risks and incremental risk of study participation. Concerns regarding their infant being treated like a "guinea pig" were common among those who declined. Finally, historical abuses and institutional racism were reported as important concerns by some research decliners from minoritized populations.

CONCLUSIONS

Within a diverse sample of parents approached to enroll their infant in neonatal research, motivations for and against participation emerged, which may be targets of future interventions. These motivations included reasons for participation which we may hope to encourage, such as altruism. They also included reasons against participation, which we may hope to, as feasible, eliminate, mitigate, or at least acknowledge. These findings can help clinical trialists, regulators, and funders attempting to improve neonatal research recruitment processes.

Experiences and preferences for learning about neonatal research: insights from parent interviews

INTRODUCTION

Parents struggle with being asked to participate in neonatal research. Past work has largely failed to include views of minoritized parents, low-socioeconomic status parents, and those who declined research. We aimed to describe parents' preferences related to learning about eligibility for neonatal research.

METHODS

Qualitative interviews of parents who were asked to enroll their infant in neonatal research. Themes related to parental experiences and preferences for learning about neonatal research were identified using content analysis.

RESULTS

Many parents desired greater involvement of their clinical team. Emotions at the time of recruitment were critically important to parents' experience, where were deeply impacted by interpersonal relationships with research staff.

DISCUSSION

Increased involvement of the clinical team and greater sensitivity to the stressors around parent and infant conditions at the time of recruitment for neonatal research should be considered by those attempting to improve recruitment for neonatal research.

Equity Concerns Across Pediatric Research Recruitment: An Analysis of Research Staff Interviews

BACKGROUND AND OBJECTIVES

Difficulty recruiting individuals from minoritized and underserved populations for clinical research is well documented and has health equity implications. Previously, we reported findings from interviews with research staff about pediatric research recruitment processes. Respondents raised equity concerns related to recruitment and enrollment of participants from minoritized, low resourced, and underserved populations. We therefore decided to perform a secondary coding of the transcripts to examine equity-related issues systematically.

METHODS

We conducted a process of secondary coding and analysis of interviews with research staff involved in recruitment for pediatric clinical research. Through consensus we identified codes relevant to equity and developed a conceptual framework including 5 stages of research.

RESULTS

We analyzed 28 interviews and coded equity-related items. We report 6 implications of our findings. First, inequitable access to clinical care is an upstream barrier to research participation. Second, there is a need to increase research opportunities where underserved and under-represented populations receive care. Third, increasing research team diversity can build trust with patients and families, but teams must ensure adequate support of all research team members. Fourth, issues related to consent processes raise institutional-level opportunities for improvement. Fifth, there are numerous study procedure-related barriers to participation. Sixth, our analysis illustrates that individuals who speak languages other than English face barriers across multiple stages.

CONCLUSIONS

Research staff members identified equity-related concerns and recommended potential solutions across 5 stages of the research process, which may guide those endeavoring to improve research recruitment for pediatric patients from minoritized and underserved populations.

Refining a Multifaceted Model of Perceived Utility of Genomic Sequencing Results

INTRODUCTION

Research on the perceived utility of genomic sequencing has focused primarily on pediatric populations and on individuals and families with rare genetic diseases. Here, we evaluate how well a multifaceted perceived utility model developed with these populations applies to a diverse, adult population aged 18-49 at risk for hereditary cancer and propose new considerations for the model.

METHODS

Participants received clinical genomic sequencing in the Cancer Health Assessments Reaching Many (CHARM) study. Semi-structured qualitative interviews were conducted with a subset of participants at 1 and 6 months after results disclosure. We used an approach influenced by grounded theory to examine perceptions of the utility of genomic sequencing and analyzed how utility in CHARM mapped to the published multifaceted perceived utility model, noting which domains were represented or absent and which were most salient to our population.

RESULTS

Participants' discussions of utility often involved multiple domains and revealed the variety of ways in which receiving sequencing results can impact one's life. Results demonstrated that an individual's perception of utility can change over the life course when sequenced at a relatively young age and may be influenced by the resources available to them to act on the results.

CONCLUSION

Our findings demonstrate the relevance of a multifaceted perceived utility model for a diverse adult population at risk for hereditary cancer. We identified refinements that could make the model more robust, including emphasizing the overlapping nature of the domains and the importance of life stage and personal resources to the perception of utility.

Research recruitment through the patient portal: perspectives of community focus groups in Seattle and Atlanta

Objective

Research recruitment through patient portals (ie, patient-facing, web-based clinical interfaces) has the potential to be effective, efficient, and inclusive, but best practices remain undefined. We sought to better understand how patients view this recruitment approach.

Materials and Methods

We conducted 6 focus groups in Atlanta, GA and Seattle, WA with members of patient advisory committees and the general public. Discussions addressed acceptability of patient portal recruitment and communication preferences. Focus groups were audio-recorded, transcribed, and analyzed using deductive and inductive codes. Iterative team discussions identified major themes.

Results

Of 49 total participants, 20 were patient advisory committee members. Participants' mean age was 49 (range 18-74); 59% identified as non-Hispanic White and 31% as Black/African American. Participants were supportive of patient portal recruitment and confident that messages were private and legitimate. Participants identified transparency and patient control over whether and how to participate as essential features. Concerns included the frequency of research messages and the ability to distinguish between research and clinical messages. Participants also discussed how patient portal recruitment might affect diversity and inclusion.

Discussion

Focus group participants generally found patient portal recruitment acceptable and perceived it as secure and trustworthy. Transparency, control, and attention to inclusiveness were identified as key considerations for developing best practices.

Conclusion

For institutions implementing patient portal recruitment programs, continued engagement with patient populations can help facilitate translation of these findings into best practices and ensure that implemented strategies accomplish intended goals.

Ethical Considerations in Balancing Use of Seclusion and Restraint With Risk of COVID-19 Exposure: Recommendations for Youth Inpatient Psychiatry Units

The onset of the COVID-19 pandemic has presented unique challenges for inpatient psychiatry units (IPUs). IPUs, especially those caring for children and adolescents, rely heavily on milieu group programming to provide care and supervision for patients, and have had to adapt unit policies and procedures to maintain a therapeutic milieu while minimizing COVID-19 transmission.¹ Simultaneously providing care while preventing transmission of COVID-19 within IPUs is a formidable task, and many IPUs face the additional challenge of treating youth who have been exposed to, or are actively infected with, COVID-19. In addition, given the need to prevent transmission of COVID-19, recommendations include "mandatory quarantine and isolation when patients refuse to adhere to guidelines,"² potentially leading to the use of restraint when patients attempt to leave isolation; thus a conflict between the potential risks of enforcing infection prevention policies in order to reduce virus transmission and best practices of eliminating seclusion and restraint (S/R) creates an ethical dilemma for IPUs.

Relationship building in pediatric research recruitment: Insights from qualitative interviews with research staff

Introduction

Clinical research staff play a critical role in recruiting families for pediatric research, but their views are not well described. We aimed to describe how pediatric research staff build trusting research relationships with patients and their families.

Methods

We interviewed research staff at one pediatric research institution and its affiliated academic medical center between November 2020 and February 2021. Staff were eligible if they conducted participant recruitment, consent, and/or enrollment for clinical research. We developed our semi-structured interview guide based on a framework for trusting researcher-community partnerships.

Results

We interviewed 28 research staff, with a median age of 28 years (range 22-50) and a median of 5 years of experience (range 1-29). Interviewees identified factors relevant to relationship building across three levels: the individual staff member, the relational interaction with the family, and the institutional or other structural backdrop. Individual factors included how staff developed recruitment skills, their perceived roles, and their personal motivations. Relational factors spanned four stages of recruitment: before the approach, forming an initial connection with a family, building the connection, and following up. Structural factors were related to access and diversity, clinical interactions, and the COVID-19 pandemic.

Conclusions

Research staff discussed tensions and supports with various actors, challenges with the integration of research and clinical care, the importance of voluntariness for building trust, and multiple contributors to inequities in research. These findings reveal the importance of ensuring research staff have a voice in institutional policies and are supported to advocate for patients and families.

ORCA, a values-based decision aid for selecting additional findings from genomic sequencing in adults: Efficacy results from a randomized trial

PURPOSE

Individuals having genomic sequencing can choose to be notified about pathogenic variants in genes unrelated to the testing indication. A decision aid can facilitate weighing one's values before making a choice about these additional results.

METHODS

We conducted a randomized trial (N = 231) comparing informed values-choice congruence among adults at risk for a hereditary cancer syndrome who viewed either the Optional Results Choice Aid (ORCA) or web-based additional findings information alone. ORCA is values-focused with a low-literacy design.

RESULTS

Individuals in both arms had informed values-choice congruence (75% and 73% in the decision aid and web-based groups, respectively; odds ratio [OR] = 1.10, 95% CI = 0.58-2.08). Most participants had adequate knowledge (79% and 76% in the decision aid and web-based groups, respectively; OR = 1.20, 95% CI = 0.61-2.34), with no significant difference between groups. Most had information-seeking values (97% and 98% in the decision aid and web-based groups, respectively; OR = 0.59, 95% CI = 0.10-3.61) and chose to receive additional findings.

CONCLUSION

The ORCA decision aid did not significantly improve informed values-choice congruence over web-based information in this cohort of adults deciding about genomic results. Both web-based approaches may be effective for adults to decide about receiving medically actionable additional results.

Literacy-adapted, electronic family history assessment for genetics referral in primary care: patient user insights from qualitative interviews

BACKGROUND

Risk assessment for hereditary cancer syndromes is recommended in primary care, but family history is rarely collected in enough detail to facilitate risk assessment and referral - a roadblock that disproportionately impacts individuals with healthcare access barriers. We sought to qualitatively assess a literacy-adapted, electronic patient-facing family history tool developed for use in diverse, underserved patient populations recruited in the Cancer Health Assessments Reaching Many (CHARM) Study.

METHODS

Interview participants were recruited from a subpopulation of CHARM participants who experienced barriers to tool use in terms of spending a longer time to complete the tool, having incomplete attempts, and/or providing inaccurate family history in comparison to a genetic counselor-collected standard. We conducted semi-structured interviews with participants about barriers and facilitators to tool use and overall tool acceptability; interviews were recorded and professionally transcribed. Transcripts were coded based on a codebook developed using inductive techniques, and coded excerpts were reviewed to identify overarching themes related to barriers and facilitators to family history self-assessment and acceptability of the study tool.

RESULTS

Interviewees endorsed the tool as easy to navigate and understand. However, they described barriers related to family history information, literacy and language, and certain tool functions. Participants offered concrete, easy-to-implement solutions to each barrier. Despite experience barriers to use of the tool, most participants indicated that electronic family history self-assessment was acceptable or preferable in comparison to clinician-collected family history.

CONCLUSIONS

Even for participants who experienced barriers to tool use, family history self-assessment was considered an acceptable alternative to clinician-collected family history. Barriers experienced could be overcome with minor adaptations to the current family history tool.

TRIAL REGISTRATION

This study is a sub-study of the Cancer Health Assessments Reaching Many (CHARM) trial, ClinicalTrials.gov, NCT03426878. Registered 8 February 2018.

Motivations and concerns of patients considering participation in an implementation study of a hereditary cancer risk assessment program in diverse primary care settings

PURPOSE

Understanding the motivations and concerns of patients from diverse populations regarding participation in implementation research provides the needed evidence about how to design and conduct studies for facilitating access to genetics services. Within a hereditary cancer screening study assessing a multifaceted intervention, we examined primary care patients' motivations and concerns about participation.

METHODS

We surveyed and interviewed study participants after they enrolled, surveyed those who did not complete enrollment, and used descriptive qualitative and quantitative methods to identify motivations and concerns regarding participation.

RESULTS

Survey respondents' most common motivations included a desire to learn about their future risk (81%), receiving information that may help family (58%), and a desire to advance research (34%). Interviews revealed 3 additional important factors: affordability of testing, convenience of participation, and clinical relationships supporting research decision-making. Survey data of those who declined enrollment showed that the reasons for declining included concerns about privacy (38%), burdens of the research (19%), and their fear of not being able to cope with the genetic information (19%).

CONCLUSION

Understanding the facilitating factors and concerns that contribute to decisions about research may reveal ways to improve equity in access to care and research that could lead to greater uptake of genomic medicine across diverse primary care patient populations.

Creating a Research Ethics Consultation Service: Issues to Consider

This article provides pragmatic advice for organizations interested in creating a research ethics consultation service (RECS). A robust RECS has the potential to build capacity among investigators to identify and consider the ethical issues they encounter while conducting their research. Determining whether to establish an RECS should begin with an institutional-needs assessment that includes three key questions: What are the current resources available to research teams to navigate ethical concerns that arise from their research? Is there a demand or perceived need for more resources? Is there institutional support (financial and otherwise) to establish and maintain an RECS? If this results in the decision to establish the consultation service, relevant institutional stakeholders must be identified and consulted, and personnel with the requisite skills recruited. The next step is to establish an RECS and build the infrastructure to process and respond to requests. The RECS's long-term sustainability will depend on a stable source of funding and a mechanism to receive constructive feedback to ensure that the service is meeting the institutional needs it set out to address.

Cancer Health Assessments Reaching Many (CHARM): A clinical trial assessing a multimodal cancer genetics services delivery program and its impact on diverse populations

Advances in the application of genomic technologies in clinical care have the potential to increase existing healthcare disparities. Studies have consistently shown that only a fraction of eligible patients with a family history of cancer receive recommended cancer genetic counseling and subsequent genetic testing. Care delivery models using pre-test and post-test counseling are not scalable, which contributes to barriers in accessing genetics services. These barriers are even more pronounced for patients in historically underserved populations. We have designed a multimodal intervention to improve subsequent cancer surveillance, by improving the identification of patients at risk for familial cancer syndromes, reducing barriers to genetic counseling/testing, and increasing patient understanding of complex genetic results. We are evaluating this intervention in two large, integrated healthcare systems that serve diverse patient populations (NCT03426878). The primary outcome is the number of diagnostic (hereditary cancer syndrome) findings. We are examining the clinical and personal utility of streamlined pathways to genetic testing using electronic medical record data, surveys, and qualitative interviews. We will assess downstream care utilization of individuals receiving usual clinical care vs. genetic testing through the study. We will evaluate the impacts of a literacy-focused genetic counseling approach versus usual care genetic counseling on care utilization and participant understanding, satisfaction, and family communication. By recruiting participants belonging to historically underserved populations, this study is uniquely positioned to evaluate the potential of a novel genetics care delivery program to reduce care disparities.

Reframing Recruitment: Evaluating Framing in Authorization for Research Contact Programs

BACKGROUND

The changing clinical research recruitment landscape involves practical challenges but introduces opportunities. Researchers can now identify large numbers of eligible patients through electronic health record review and can directly contact those who have authorized contact. Applying behavioral science-driven strategies to design and frame communication could affect patients' willingness to authorize contact and their understanding of these programs. The ethical and practical implications of various strategies warrant empirical evaluation.

METHODS

We conducted an online survey (n = 1070) using a nationally-representative sample. Participants were asked to imagine being asked for authorization for research contact in clinic. They were randomly assigned to view one of three flyers: #1-neutral text flyer; #2-a positive text flyer; or #3-positive graphics-based flyer. Primary outcomes included likelihood of enrollment and comprehension of the program. Chi-Square tests and regression analyses were used to examine whether those who saw the positive flyers were more likely to enroll and had increased comprehension.

RESULTS

Compared to the neutral flyer, individuals who received the positive text flyer were numerically more likely to enroll, but this was not statistically significant (24.2% v. 19.0%, p = 0.11). Individuals who received the positive graphics flyer were more likely to enroll (28.7% v. 19.0%, p = 0.002). After adjustment, individuals assigned to both novel flyers had increased odds of being likely to enroll (OR = 1.55 95%CI [1.04, 2.31] and OR = 1.95 95%CI [1.31, 2.91]). Flyer type did not affect overall comprehension (p = 0.21), and greater likelihood of enrollment was observed only in individuals with better comprehension.

CONCLUSIONS

This study demonstrated that employing behavioral science-driven communication strategies for authorization for research contact had an effect on likelihood of hypothetical enrollment but did not significantly affect comprehension. Strategies using simple, positive language and visual tools may be effective and ethically appropriate. Further studies should explore how these and other approaches can help to optimize research recruitment.

A decision aid for additional findings in genomic sequencing: Development and pilot testing

OBJECTIVE

To describe the development of a web-based, patient-facing decision aid to support patients and research participants to make an informed, values-based decision about whether to receive additional results from genomic sequencing.

METHODS

We developed the decision aid following the multi-step process described in the International Patient Decision Aids Standards. This utilized literature review, focus groups, and alpha testing with research participants undergoing clinical genomic sequencing.

RESULTS

The decision aid, the Optional Results Choice Aid (ORCA), includes a seven-question "values clarification exercise," illustrative patient quotes, and summative guidance for the user. The decision aid was found to be highly readable, acceptable and relevant in alpha testing.

CONCLUSION

We developed a decision aid to support informed, values-based decision making for patients and research participants considering whether to receive additional results from genomic sequencing. ORCA is being implemented in the NHGRI-funded Cancer Health Assessment Reaching Many (CHARM) study, where we are measuring informed values-choice congruence.

PRACTICE IMPLICATIONS

ORCA was designed to support patients and research participants to make an informed, values-based decision about whether to receive additional results from genomic sequencing.

Public attitudes toward an authorization for contact program for clinical research

We conducted an online experimental survey to evaluate attitudes toward an authorization for contact (AFC) program allowing researchers to contact patients about studies based on electronic record review. A total of 1070 participants were randomly assigned to 1 of 3 flyers varying in design and framing. Participants were asked to select concerns about and reasons for signing up for AFC. Logistic regression and latent class analysis were conducted. The most commonly selected concerns included needing more information (43%), privacy (40%), and needing more time to think (28%). A minority were not interested in participating in research (16%) and did not want to be bothered (15%). Latent class analysis identified clusters with specific concerns about privacy, lack of interest in research, and not wanting to be bothered. A novel flyer with simple and positive framing was associated with lower odds of both not wanting to be bothered (P = .01) and not being interested in research (P = .01). Many concerns about AFC programs appear nonspecific. Addressing privacy, lack of interest in research, and not wanting to be bothered warrant further study as ways to enhance recruitment.

Participant Reactions to a Literacy-Focused, Web-Based Informed Consent Approach for a Genomic Implementation Study

BACKGROUND

Clinical genomic implementation studies pose challenges for informed consent. Consent forms often include complex language and concepts, which can be a barrier to diverse enrollment, and these studies often blur traditional research-clinical boundaries. There is a move toward self-directed, web-based research enrollment, but more evidence is needed about how these enrollment approaches work in practice. In this study, we developed and evaluated a literacy-focused, web-based consent approach to support enrollment of diverse participants in an ongoing clinical genomic implementation study. Methods: As part of the Cancer Health Assessments Reaching Many (CHARM) study, we developed a web-based consent approach that featured plain language, multimedia, and separate descriptions of clinical care and research activities. CHARM offered clinical exome sequencing to individuals at high risk of hereditary cancer. We interviewed CHARM participants about their reactions to the consent approach. We audio recorded, transcribed, and coded interviews using a deductively and inductively derived codebook. We reviewed coded excerpts as a team to identify overarching themes. Results: We conducted 32 interviews, including 12 (38%) in Spanish. Most (69%) enrolled without assistance from study staff, usually on a mobile phone. Those who completed enrollment in one day spent an average of 12 minutes on the consent portion. Interviewees found the information simple to read but comprehensive, were neutral to positive about the multimedia support, and identified increased access to testing in the study as the key difference from clinical care. Conclusions: This study showed that interviewees found our literacy-focused, web-based consent approach acceptable; did not distinguish the consent materials from other online study processes; and valued getting access to testing in the study. Overall, conducting empirical bioethics research in an ongoing clinical trial was useful to demonstrate the acceptability of our novel consent approach but posed practical challenges.

Assessing Parent Decisions About Child Participation in a Behavioral Health Intervention Study and Utility of Informed Consent Forms

IMPORTANCE

Obtaining informed consent is an important ethical obligation for clinical research participation that is imperfectly implemented. Research on improving consent processes often focuses on consent forms, but little is known about consent forms' influence on decision-making compared with other types of engagement.

OBJECTIVE

To evaluate whether parents decide whether to enroll their children in research before or after they receive the consent form.

DESIGN, SETTING, AND PARTICIPANTS

An online survey of 88 parents who enrolled or declined to enroll their child in a weight management intervention study between January 2, 2018, and June 24, 2019, was conducted; surveys were completed between February 2, 2018, and July 9, 2019. A 31-item survey asked about impressions of the study throughout the enrollment process, timing of enrollment decisions, and decision-making factors. Responses were summarized descriptively and subgroups were compared using the Fisher exact test or χ2 test.

MAIN OUTCOMES AND MEASURES

Self-reported timing of enrollment decision.

RESULTS

A total of 106 parents were approached and gave permission for their contact information to be shared with the study team; 22 additional parents declined to allow their information to be shared, and 24 lost contact with the partner study before they could be asked for permission. A total of 88 parents (67 enrollees, 21 decliners) completed the survey (83% participation rate); 79 of 88 reporting gender (instead of sex, as biological sex was not relevant to survey) information were women (91%), 66 participants (75%) were non-Hispanic White, and 63 participants (72%) had annual household incomes greater than or equal to $70 000. No significant differences in respondent characteristics between enrollees and decliners were identified. Fifty-nine parents (67%) responded that they decided whether to enroll in the weight management study before receiving the consent form. Only 17 of 69 parents (25%) who remembered receiving the consent form responded that it taught them new information.

CONCLUSIONS AND RELEVANCE

The findings of this study suggest that interventions to improve informed consent forms may have limited influence on decision-making because many research decisions occur before review of the consent form. It appears that regulatory review and interventions to improve decision-making should focus more on early engagement (eg, recruitment materials). Future studies should test timing of decisions in other types of research with different populations and clinical settings.

Integrating stakeholder feedback in translational genomics research: an ethnographic analysis of a study protocol's evolution

PURPOSE

This study describes challenges faced while incorporating sometimes conflicting stakeholder feedback into study design and development of patient-facing materials for a translational genomics study aiming to reduce health disparities among diverse populations.

METHODS

We conducted an ethnographic analysis of study documents including summaries of patient advisory committee meetings and interviews, reflective field notes written by study team members, and correspondence with our institutional review board (IRB). Through this analysis, we identified cross-cutting challenges for incorporating stakeholder feedback into development of our recruitment, risk assessment, and informed consent processes and materials.

RESULTS

Our analysis revealed three key challenges: (1) balancing precision and simplicity in the design of study materials, (2) providing clinical care within the research context, and (3) emphasizing potential study benefits versus risks and limitations.

CONCLUSIONS

While involving patient stakeholders in study design and materials development can increase inclusivity and responsiveness to patient needs, patient feedback may conflict with that of content area experts on the research team and IRBs who are tasked with overseeing the research. Our analysis highlights the need for further empirical research about ethical challenges when incorporating patient feedback into study design, and for dialogue with genomic researchers and IRB representatives about these issues.

Access and Management: Indigenous Perspectives on Genomic Data Sharing

As genomic researchers are encouraged to engage in broad genomic data sharing, American Indian/Alaska Native/Native Hawaiian (AI/AN/NH) leaders have raised questions about ownership of data and biospecimens and concerns over emerging challenges and potential threats to tribal sovereignty. Using a community-engaged research approach, we conducted 42 semi-structured interviews with tribal leaders, clinicians, researchers, policy makers, and tribal research review board members about their perspectives on ethical issues related to genetics in AI/AN/NH communities. We report findings related to perspectives on genetic research, data sharing, and envisioning stronger oversight and management of data. In particular, participants voiced concerns about different models of data sharing, infrastructure and logistics for housing data, and who should have authority to grant access to data. The results will ultimately guide policy-making and the creation of guidelines and new strategies for tribes to drive the research agenda and promote ethically and culturally appropriate research.

Approaches to carrier testing and results disclosure in translational genomics research: The clinical sequencing exploratory research consortium experience

Background

Clinical genome and exome sequencing (CGES) is primarily used to address specific clinical concerns by detecting risk of future disease, clarifying diagnosis, or directing treatment. Additionally, CGES makes possible the disclosure of autosomal recessive and X‐linked carrier results as additional secondary findings, and research about the impact of carrier results disclosure in this context is needed.

Methods

Representatives from 11 projects in the clinical sequencing exploratory research (CSER) consortium collected data from their projects using a structured survey. The survey focused on project characteristics, which variants were offered and/or disclosed to participants as carrier results, methods for carrier results disclosure, and project‐specific outcomes. We recorded quantitative responses and report descriptive statistics with the aim of describing the variability in approaches to disclosing carrier results in translational genomics research projects.

Results

The proportion of participants with carrier results was related to the number of genes included, ranging from 3% (three genes) to 92% (4,600 genes). Between one and seven results were disclosed to those participants who received any positive result. Most projects offered participants choices about whether to receive some or all of the carrier results. There were a range of approaches to communicate results, and many projects used separate approaches for disclosing positive and negative results.

Conclusion

Future translational genomics research projects will need to make decisions regarding whether and how to disclose carrier results. The CSER consortium experience identifies approaches that balance potential participant interest while limiting impact on project resources.

Lessons Learned From A Study Of Genomics-Based Carrier Screening For Reproductive Decision Making

Genomics-based carrier screening is one of many opportunities to use genomic information to inform medical decision making, but clinicians, health care delivery systems, and payers need to determine whether to offer screening and how to do so in an efficient, ethical way. To shed light on this issue, we conducted a study in the period 2014-17 to inform the design of clinical screening programs and guide further health services research. Many of our results have been published elsewhere; this article summarizes the lessons we learned from that study and offers policy insights. Our experience can inform understanding of the potential impact of expanded carrier screening services on health system workflows and workforces-impacts that depend on the details of the screening approach. We found limited patient or health system harms from expanded screening. We also found that some patients valued the information they learned from the process. Future policy discussions should consider the value of offering such expanded carrier screening in health delivery systems with limited resources.

Patient actions and reactions after receiving negative results from expanded carrier screening

With the expansion of carrier screening to general preconception and prenatal patient populations, most patients will receive negative results, which we define as indicating <25% risk of having a child with a genetic condition. Because there is limited experience with expanded carrier screening, it is important to understand how receiving negative results affects patients, especially as providers, payers, and policymakers consider whether to offer it. In this mixed-methods study, we asked preconception patients enrolled in the NextGen study about their expectations and experiences receiving negative expanded carrier screening results. Participants completed surveys at study enrollment (n = 110 women, 51 male partners), after receiving carrier results (n = 100 women, 38 male partners), after receiving secondary findings (n = 98 women, 36 male partners), and 6 months after receiving results (n = 95 women, 28 male partners). We also interviewed a subset of participants 12 to 24 months after receiving results (n = 24 women, 12 male partners). We found minimal negative emotional impact and privacy concerns, increased confidence in reproductive plans, and few changes to health behaviors, although some patients made health decisions based on misunderstandings of their results. These findings suggest that expanded carrier screening causes minimal psychosocial harms, but systems are needed to reduce the risk of misinterpreting results.

Defining the Scope and Improving the Quality of Clinical Research Ethics Consultation: Response to Open Peer Commentaries About the National Collaborative

The Open Peer Commentaries on “The Emergence of Clinical Research Ethics Consultation: Insights from a National Collaborative201D highlight the many ways in which the practice of ethics consultation for clinical research can be further advanced. We respond here to a number of key considerations highlighted by commentators, including the role and scope of research ethics consultation (REC), relationships with other institutional services and programs, efforts to ensure the quality of consultations provided, and the feasibility of widespread REC services.

The Emergence of Clinical Research Ethics Consultation: Insights From a National Collaborative

The increasing complexity of human subjects research and its oversight has prompted researchers, as well as institutional review boards (IRBs), to have a forum in which to discuss challenging or novel ethical issues not fully addressed by regulations. Research ethics consultation (REC) services provide such a forum. In this article, we rely on the experiences of a national Research Ethics Consultation Collaborative that collected more than 350 research ethics consultations in a repository and published 18 challenging cases with accompanying ethical commentaries to highlight four contexts in which REC can be a valuable resource. REC assists: 1) investigators before and after the regulatory review; 2) investigators, IRBs, and other research administrators facing challenging and novel ethical issues; 3) IRBs and investigators with the increasing challenges of informed consent and risk/benefit analysis; and 4) in providing flexible and collaborative assistance to overcome study hurdles, mediate conflicts within a team, or directly engage with research participants. Institutions that have established, or plan to establish, REC services should work to raise the visibility of their service and engage in open communication with existing clinical ethics consult services as well as the IRB. While the IRB system remains the foundation for the ethical review of research, REC can be a valuable service for investigators, regulators, and research participants aligned with the goal of supporting ethical research.

Research on Medical Practices: Why Patients Consider Participating and the Investigational Misconception

Understanding how patients decide whether to enroll in research can help improve educational materials, protocols, and recruitment rates. However, little is known about patients' willingness to participate in research on medical practices (ROMP), or studies comparing interventions within usual care. We assessed willingness to consider participating in ROMP by surveying 1095 adults in the United States, of whom 834 answered at least one open-ended question about their reasons for being willing or unwilling to consider participating in two scenarios involving ROMP. Most respondents were willing to consider participating in the research scenarios. The most commonly cited reasons for being willing to consider participating included benefit to others and oneself; the top reasons for being unwilling to consider participating included belief that the research was unsafe and an unfavorable view of experimentation. Responses also revealed misconceptions about ROMP among both those who were willing and unwilling to consider participating. Because these misconceptions may present an obstacle to recruiting participants in ROMP, there may be a need for educational initiatives to clarify the nature of these types of studies.

Medical training for police officers in specialist role (D13): A retrospective review of patient report forms from 2010–2015

Introduction

D13 is a nationally agreed bespoke medical training package for specialist firearms police officers introduced in 2010. Patient report forms are completed after every episode of care provision.

Methods

A review of patient report forms submitted by police firearms officers in five regions of England over the five years since the introduction of D13.

Results

Officers attended a large range of incidents, both traumatic and medical, minor and life critical. The majority (69.5%) were responded to as part of a normal police response, while 30.5% of cases were due to primary firearm deployments. Catastrophic haemorrhage was dealt with in 8.1% of cases including the use of haemostatic dressings and tourniquet application. Airway interventions were required in 36.1% of patients and 50.4% required interventions for external bleeding.

Discussion

From a background of a minimum of 18 h for Standard and 24 h for Enhanced courses and with regular simulation refreshers, specialist police officers, who are part of a robust clinical governance process, play an important role in providing immediate medical care in non-permissive or dangerous environments where ambulance personnel will not be present and when the officers are frequently first on scene.

A randomized study of multimedia informational aids for research on medical practices: Implications for informed consent

BACKGROUND/AIMS

Participant understanding is a key element of informed consent for enrollment in research. However, participants often do not understand the nature, risks, benefits, or design of the studies in which they take part. Research on medical practices, which studies standard interventions rather than new treatments, has the potential to be especially confusing to participants because it is embedded within usual clinical care. Our objective in this randomized study was to compare the ability of a range of multimedia informational aids to improve participant understanding in the context of research on medical practices.

METHODS

We administered a web-based survey to members of a proprietary online panel sample selected to match national US demographics. Respondents were randomized to one of five arms: four content-equivalent informational aids (animated videos, slideshows with voice-over, comics, and text) and one no-intervention control. We measured knowledge of research on medical practices using a summary knowledge score from 10 questions based on the content of the informational aids. We used analysis of variance and paired t-tests to compare knowledge scores between arms.

RESULTS

There were 1500 completed surveys (300 in each arm). Mean knowledge scores were highest for the slideshows with voice-over (65.7%), followed by the animated videos (62.7%), comics (60.7%), text (57.2%), and control (50.3%). Differences between arms were statistically significant except between the slideshows with voice-over and animated videos and between the animated videos and comics. Informational aids that included an audio component (animated videos and slideshows with voice-over) had higher knowledge scores than those without an audio component (64.2% vs 59.0%, p < .0001). There was no difference between informational aids with a character-driven story component (animated videos and comics) and those without.

CONCLUSION

Our results show that simple multimedia aids that use a dual-channel approach, such as voice-over with visual reinforcement, can improve participant knowledge more effectively than text alone. However, the relatively low knowledge scores suggest that targeted informational aids may be needed to teach some particularly challenging concepts. Nonetheless, our results demonstrate the potential to improve informed consent for research on medical practices using multimedia aids that include simplified language and visual metaphors.

Patella dislocations

The patellofemoral joint relies on muscular, ligamentous and bony support for normal stability and function. Dislocations commonly occur due to simultaneous rotational force with contraction of the quadriceps. Bony, muscular and ligamentous factors predispose to dislocations although no single factor causes more dislocations than any other. The diagnosis is based on the history combined with physical examination and radiological investigations. A careful scrutiny of the radiographs is necessary to determine the presence of osteochondral fractures in acute patellar dislocations. Special views and further imagining is indicated especially in those with recurrent symptoms. The treatment of acute dislocations is most commonly non operative. Surgery in acute patellar dislocations is indicated for intra articular fragments or those with large osteochondral fractures. Various soft tissue and bony realignment procedures have been described for recurrent dislocations. No single procedure is superior to another. Factors such as the patient’s age, functional needs, extent of malalignment and the condition of the joint are important factors to be considered prior to operative intervention. In this paper we discuss an overview of the diagnosis and management of patella dislocations with a literature review on the current concepts in treatment.

Monteggia fractures in adults

Monteggia fractures are part of a spectrum of forearm injuries and commonly result either from a fall on the outstretched arm with forced pronation or from a direct injury. An understanding of the mechanism of injury and an appropriate clinical examination followed by operative intervention is the basis of present day good practice. This paper reviews the literature and presents a contemporary overview of the Monteggia fracture in adults.

The role of hypertonic saline dextran in trauma resuscitation

Modern trauma management has recognized the importance of using conservative fluid resuscitation regimes in order to prevent complications from fluid overload arising. Hypertonic/hyperoncotic fluids appear to provide an ideal means of facilitating this, requiring only small volumes to rapidly elevate blood pressure. Hypertonic saline dextran (HSD) was introduced in 1985 but its take up has been slow, a large part of this has been due to the lack of human trials and concerns about complications.

The current evidence has been reviewed and it is clear that HSD is an efficient means of correcting hypotension, doing so mainly by the mobilizing endogenous water. It is becoming apparent that early administration has the potential to modulate the inflammatory cascade in patients at risk of developing adult respiratory distress syndrome (ARDS) and multiorgan failure. This is reflected in the handful of human trials that show a trend towards increased survival (particularly for head injuries) and a possible reduction in ARDS. The side effect profile appears to be good, even in the presence of dehydration or penetrating trauma.

Published human trials have methodological problems and lack of power of study this has led to a reliance on animal studies. Clearly there is great potential, but before large-scale prehospital usage can be justified further well-conducted randomized human trials are needed.

When is the best time to fix fractures?

The best time to operate on a fracture is governed in part by the nature of the fracture itself. It is also influenced by the premorbid condition of the patient and by the degree that associated injuries have disrupted normal processes. It is likely that some patients have a period of increased physiological risk for intervention, during which a second insult will result in further harm. The picture is not yet fully clear but relates to variations in the inflammatory response to trauma. One consistent lesson appears to resonate throughout the published literature. The most predictable risk factor for iatrogenic physiological disturbance is transfer to the operating theatre before adequate resuscitation of the patient has taken place.

Review of the biomechanics and patterns of limb fractures

The pattern of a limb fracture can be determined by the material property of the bone and the characteristics of the deforming force. In this review we outline the composition and material properties of cortical and cancellous bone, and articular cartilage. We defi ne the biomechanics of fractures and describe the various fracture patterns that are seen clinically.

Cervical spine trauma

Cervical spine injuries are a persistant problem in trauma, from detection to initial management and then definitive treatment. This is compounded by the unique anatomy of the upper cervical spine which thus responds in a different way to trauma. This article examines the anatomy, initial management, including how to clear the spine, and then discusses each level of the spine with regards to mechanism of injury, classification and treatment.

Deep vein thrombosis following hip fracture surgery

Patients undergoing hip fracture surgery are at increased risk of deep vein thrombosis. There are limited studies of good quality assessing thromboprophylactic therapies in this patient population. Mechanical pumping devices may have a role in hip fracture patients, especially around the perioperative period, though compliance with these devices is a significant problem. Fondaparinux is the most effective pharmacological thromboprophylactic therapy following hip fracture surgery and can be used for extended prophylaxis after hospital discharge. A number of the recently published recommendations from the National Institute for Health and Clinical Excellence do not take into account the best available evidence specifically in patients undergoing hip fracture surgery, with findings from elective arthroplasty patients being extrapolated. Well-designed randomised trials are needed to determine the role of combined thromboprophylaxis, graduated compression stockings and newer oral anticoagulants so that appropriate recommendations can be made in patients undergoing hip fracture surgery.

Soft-tissue ankle injuries

Soft-tissue ankle injuries are extremely common and frequently present in the emergency department or to the general practitioner. The lateral ligament complex is most commonly affected, usually following an injury with the ankle in an inverted, plantar-flexed position. The diagnosis is usually clinical, and delayed examination and reassessment 3—5 days after injury is recommended as pain and swelling hinder accurate assessment immediately following injury. Applying the Ottawa ankle rules can reduce the number of unnecessary radiographs. Treatment is usually non-operative with the focus on controlling ankle swelling and pain, and early restoration of ankle movements. Surgical repair of ligaments may be indicated in certain cases, though the role of surgery in the acute setting remains unclear. In the present review, we discuss the anatomy, mechanism of injury, risk factors, clinical presentation, diagnosis, treatment and outcome of soft-tissue ankle injuries as well as consider how such injuries may be prevented.

Fractures of the radial head and neck

Fractures of the radial head and neck are common injuries that largely result from a fall onto an outstretched hand. They can range from simple injuries amenable to conservative management, to complex injuries requiring operative intervention. Undisplaced and minimally displaced fractures can usually be managed non-operatively with satisfactory results. Open reduction and internal fixation (ORIF) is generally indicated for significantly displaced or complex fractures, with radial head replacement reserved for cases refractory to ORIF. However, there remains debate regarding optimal treatment of complex radial head fractures and further evidence is required before definitive management guidelines can be produced.

Tourniquet use in the civilian prehospital setting

Tourniquets are an effective means of arresting life-threatening external haemorrhage from limb injury. Their use has not previously been accepted practice for pre-hospital civilian trauma care because of significant concerns regarding the potential complications. However, in a few rare situations tourniquet application will be necessary and life-saving. This review explores the potential problems and mistrust of tourniquet use; explains the reasons why civilian pre-hospital tourniquet use may be necessary; defines the clear indications for tourniquet use in external haemorrhage control; and provides practical information on tourniquet application and removal. Practitioners need to familiarise themselves with commercial pre-hospital tourniquets and be prepared to use one without irrational fear of complications in the appropriate cases.