Not whether but how: the ethics and Language of reporting back individual results
We know researchers should report environmental exposure results back to study participants - but what's the most ethical way to actually do it?
College of Health researcher(s)
Abstract
Background
The ethical obligation of reporting back research results (RBRR) is established. Yet the ethical dimensions of how RBRR is implemented remain largely unexplored. The Environmental influences on Child Health Outcomes (ECHO) program has identified logistical challenges in RBRR, citing limited guidance resources as a key obstacle. The objective of this research was to characterize and assess ethical considerations for RBRR: (i) with or without clinical significance; (ii) within a pregnancy cohort, and; (iii) within a study population with diverse cultural and traditional contexts.
Methods
Expert Panelists (n = 20), including exposure scientists, community engagement specialists, public health researchers, clinicians and ethicists convened virtually and completed short surveys to identify ethical considerations regarding how RBRR is conducted. While the original objective was to characterize ethical guidelines for RBRR across three potential outcomes, the Panel identified a need for RBRR harmonization; conflicting and inconsistently applied terminology and definitions prevented the Panel from fully discussing the original topics.
Results
Ethical considerations for conducting RBRR were mapped to the principles of bioethics (respect for autonomy, beneficence, nonmaleficence, and justice), with Panelists suggesting that additional ethical frameworks could be used in parallel or as a replacement. However, when considering results with or without clinical significance, the Panel identified a clear need for standardized terminology when describing RBRR, particularly regarding the relevance of results to individual health, behavior, and knowledge. The Panel recommended the following related to RBRR: (i) develop centralized resources; (ii) develop multi-use materials; (iii) ensure clear assignment of RBRR responsibility within research projects; (iv) encourage active engagement of research participants in the RBRR process to foster and maintain trust; (v) recognize community-level harms and benefits; (vi) extend RBRR beyond study completion; and, (vii) establish standardized language.
Discussion
The Panel highlighted challenges such as non-standard terminology and difficulty discerning between RBRR with clear health or regulatory standards versus results without established, quantified health relationships. The Panel affirmed all research results, regardless of established health relationships, that benefit participants should be returned. While RBRR guidelines were considered universal, the Panel emphasized the need for nuanced considerations, particularly when working with culturally diverse or pregnant populations. Future work should address ethical considerations regarding RBRR’s responsibilities for depositing data in a public-use repository.
Key Questions on the Ethics of Reporting Back Research Results
What is "reporting back research results" (RBRR)?
Reporting back research results (RBRR) is the established ethical obligation for researchers to communicate research findings back to study participants. This includes the interpretation of findings such as clinical results and personal chemical exposure data.
Why is RBRR considered ethically important?
RBRR is considered ethically important because it is grounded in the four core principles of bioethics, which provide the rationale for returning data to participants:
- Respect for Autonomy
- Beneficence
- Nonmaleficence
- Justice
Should researchers report back results that don't have a clearly understood clinical impact?
Yes, the expert panel affirmed that all research results that benefit participants should be returned, even when the relationship between an exposure and a health outcome is not established or is unknown.
What is the ECHO program?
The Environmental influences on Child Health Outcomes (ECHO) program is a national, federally-funded U.S. initiative designed to understand the effects of early environmental influences on child health. By integrating numerous pediatric cohorts, the program has consolidated data on more than 60,000 children and their primary caregivers.
What was the main obstacle the expert panel encountered?
The expert panel's main obstacle was a lack of standardized terminology and conflicting definitions for key terms, particularly "clinical significance." This challenge was so significant that it prevented a full discussion of the intended topics and required the panel to first focus on harmonizing fundamental concepts.
Who should be responsible for creating and interpreting these reports for participants?
While the principal investigator (PI) has the ultimate responsibility for interpreting and reporting data, the panel recommended a committee approach. This collaborative method integrates diverse expertise from community engagement specialists and medical or scientific experts to ensure reports are scientifically accurate, clear, culturally sensitive, and easily understood by participants.
Why is reporting back results to pregnant individuals a special case?
Reporting back results to pregnant individuals is a special case that requires careful handling due to five additional considerations identified by the panel:
- The unique legal and political contexts of pregnancy.
- The need to balance conflicting priorities between the fetus and parent.
- The intimate parent-child bond formed during pregnancy.
- The cumulative stressors inherent in pregnancy, including increased medical visits and concerns about fetal health.
- The recognition of pregnancy as a critical developmental window for the fetus, which influences parental decisions.
What is the ethical dilemma regarding the timing of RBRR?
The primary ethical dilemma concerns the time lag between when data is collected from a participant and when the results are reported back. This creates a tension between the risk of providing results immediately—which could lead to misinterpretation—and the harm of withholding potentially beneficial information while awaiting the lengthy process of scientific peer review.
How can researchers effectively report results to culturally diverse communities?
To effectively report results to culturally diverse communities, the panel emphasized the importance of involving study participants and community members directly in the development process. This collaborative approach helps ensure that all report-back materials are respectful, inclusive, and culturally appropriate for the intended audience.
What were the panel's seven key recommendations for improving RBRR?
The expert panel provided seven key recommendations to improve RBRR practices. They called for establishing standardized language across the field and developing centralized, multi-use materials to support researchers. The panel also affirmed that responsibility for RBRR lies with the principal investigator, while stressing that active engagement with participants and communities is essential for building trust. Finally, they recommended that the RBRR process must recognize community-level impacts and that this responsibility extends beyond the formal end of a study.