Which of the following activities constitutes engagement in research?

The answer

Under the OHRP (Office for Human Research Protections) guidance, an institution is engaged in human subjects research when its employees or agents, for the purposes of a research study, do any of the following:

• Obtain informed consent of human subjects,
• Intervene or interact with living individuals (e.g., perform procedures, manipulate the environment, or communicate/interact for data collection), or
• Obtain individually identifiable private information about living individuals.

So among typical MCQ options, the activity that constitutes engagement is the one where staff obtain informed consent and/or interact/intervene with subjects for research purposes, or receive identifiable private data. That triggers the need for IRB oversight and, usually, an assurance (like a Federalwide Assurance) with OHRP.

Why these criteria matter

Engagement is the trigger that pulls an institution under the human-subjects protection regulations (45 CFR 46). If you are engaged, you generally need IRB review and an approved assurance. The definition deliberately centers on direct involvement with subjects or their identifiable data, because that is where the risk to human subjects actually arises.

Why the other options are wrong

Several common distractors describe activities that do not constitute engagement:

• Providing funding. An institution that only funds a study (for example, awarding a grant) is not engaged, even though its money supports the work.
• Writing, editing, or reviewing. Authoring a manuscript, serving as a journal reviewer, or performing statistical analysis on a de-identified dataset does not, by itself, constitute engagement.
• Providing coded/de-identified data or specimens without identifiers. If personnel never receive identifiable private information and do not interact with subjects, they are not engaged.
• Informing prospective subjects about a study or providing referrals without obtaining consent or performing study procedures generally does not rise to engagement.
• Permitting use of a facility (letting researchers use space) without staff participating in research activities is not engagement.

The bigger picture

OHRP created the engagement concept so that responsibility for protecting subjects is assigned to the institutions whose people actually touch subjects or their identifiable data. A key nuance: even a single qualifying activity by an employee or agent — such as obtaining consent at a satellite clinic — can make the whole institution engaged. Conversely, an institution can be deeply connected to a project (funding it, hosting it, publishing it) and still not be engaged if its staff never interact with subjects or handle identifiable information. When you evaluate an answer option, ask: does this person, acting as an agent of the institution, obtain consent, interact/intervene with living subjects, or obtain identifiable private information for the research? If yes, it is engagement.