Yes — if your nursing final year project collects data from patients, health workers, or students through a questionnaire, interview, chart review, or observation, it needs approval from your institution’s Health Research Ethics Committee (HREC) before you start data collection, and studies involving a hospital’s patients typically also need that hospital’s own ethics committee to sign off, in addition to your department’s clearance.
What is a Health Research Ethics Committee, and why does a nursing project need one?
A Health Research Ethics Committee is an independent panel — usually made up of clinicians, a statistician, a legal or lay member, and sometimes a religious representative — that reviews a research proposal before data collection to confirm it protects participants from harm, obtains genuine informed consent, and handles sensitive health information properly. Nigerian teaching hospitals, federal medical centres, and most colleges of nursing and faculties of nursing science maintain their own HREC, separate from the department’s academic supervision. Your supervisor approving your proposal for its academic quality is not the same as an HREC approving it for ethical conduct — both are required, and they happen on different tracks.
Which nursing projects require ethics approval, and which don’t?
Any nursing project that collects new data from human participants needs HREC approval: knowledge-attitude-practice (KAP) surveys of patients or staff, structured interviews, focus group discussions, clinical audits that access patient records, and observational studies conducted on a ward. A project that uses only secondary, already-published, de-identified data — a literature review, a policy analysis, or a project analysing publicly available national statistics such as the National Demographic and Health Survey — typically does not need a new ethics approval, though your department may still ask you to note this explicitly in Chapter Three so the panel understands why no approval letter is attached. When in doubt, ask your department’s ethics or research coordinator before you draft your instrument, not after; some departments require an ethics application even for a low-risk survey simply because it touches a hospital’s premises.
How does NHREC relate to your institution’s own ethics committee?
Nigeria’s National Health Research Ethics Committee (NHREC), established under the National Health Act, 2014, sits above institutional HRECs: it registers and accredits institutional ethics committees, sets the national code of health research ethics, and reviews research that involves more than one state, foreign collaboration, or higher-risk categories such as clinical trials and genetic research. For the great majority of undergraduate and postgraduate nursing final year projects — a single-institution KAP survey or a ward-based observational study — approval from your institution’s own NHREC-registered HREC is the level you need; you do not usually apply to NHREC directly unless your supervisor’s research crosses institutions or states.
What documents does an ethics application need?
Most institutional HRECs ask for the same core set of documents, though exact forms differ by institution: a completed application form, your full research proposal (background, objectives, methodology, and instrument), the actual data collection instrument (questionnaire, interview guide, or observation checklist) attached in full, a participant information sheet written in plain language, and the informed consent form itself. Some committees also ask for evidence of the researcher’s own training in human-subjects research, a letter of introduction from your department, and, for a hospital-based study, a separate permission letter from the hospital’s management or head of the relevant department. Submit these as a complete package — an HREC returning an incomplete application for missing documents is the single most common reason a nursing student’s ethics clearance is delayed past their planned data-collection window.
How does your ethics application connect to your questionnaire design?
An HREC reviews your instrument as part of the application, so the same version of your questionnaire that goes to the committee should be the version you actually distribute — a common and costly mistake is revising the instrument after ethics approval without resubmitting the change. If your questionnaire design process already builds in content validity checks and a pilot test, that same documentation strengthens your ethics application, because a committee is more comfortable approving an instrument that has already been through expert review than one submitted as a first draft.
What must an informed consent form for a nursing project include?
A consent form should state, in language the participant can actually understand rather than technical jargon: the purpose of the study in one or two sentences, what participation involves and roughly how long it takes, that participation is voluntary and refusal carries no penalty (this matters especially for patients, who may fear it affects their care, and for staff, who may fear it affects their standing), how confidentiality and anonymity will be protected, any foreseeable risks or discomforts, and a named contact for questions, plus a signature or thumbprint line and the date. For participants who cannot read, an oral consent script read aloud with a witness signature is standard practice. Keep the consent form as a document separate from your questionnaire, not a paragraph at the top of it — HRECs expect to review it on its own.
How does the Nigeria Data Protection Act 2023 affect a nursing project?
The Nigeria Data Protection Act, 2023 treats health data as a sensitive category of personal data requiring a stricter lawful basis for processing than ordinary survey data, and it requires you to state clearly what data you collect, why, how long you keep it, and how you will protect it — points your ethics application and consent form should already cover if written properly, in the same way a data collection tool choice for any Nigerian project now has to account for the Act. In practice, this means anonymising or de-identifying data as early as possible (assigning code numbers instead of names on questionnaires), storing any identifiable data separately from your analysis file, and destroying identifiable records once your project is marked and archived rather than keeping them indefinitely on a personal device.
How long does ethics approval take, and when should you apply?
Timelines vary by institution and by how complete your application is on first submission, so ask your department’s research or ethics coordinator for the current committee’s meeting schedule rather than assuming a fixed number of weeks. Apply as soon as your Chapter Three methodology is approved by your supervisor and before you finalise your data-collection timeline — treat ethics clearance as a Chapter Three milestone that has to close before Chapter Four can open, not a formality you request the week you plan to distribute your questionnaire.
What happens if you skip ethics approval?
A nursing project that collects data from patients or staff without ethics approval risks outright rejection at defence regardless of how strong its findings are, because the data itself was collected improperly — no amount of statistical sophistication in Chapter Four repairs a Chapter Three that skipped ethical clearance. Some institutions also treat this as a conduct matter separate from the academic grade. If you are close to a deadline and have not yet applied, tell your supervisor immediately rather than proceeding without approval; a delayed but properly approved project defends far better than an on-time project a panel disqualifies.
Special considerations for vulnerable participant groups
Nursing projects involving children, pregnant women, psychiatric patients, or critically ill patients usually require additional safeguards beyond the standard application: parental or guardian consent alongside a child’s own assent where the child is old enough to understand the study, extra scrutiny of any procedure that could add physical or psychological burden to an already vulnerable patient, and, for psychiatric or cognitively impaired patients, a documented assessment of the patient’s capacity to consent before proceeding. If your nursing project topic touches any of these groups — several of the maternal and child health topics common in Nigerian nursing departments do — raise it with your ethics coordinator early: these applications typically take longer to clear and may need a more detailed risk-mitigation plan than a general adult population study.
Frequently asked questions
Do I need ethics approval for a project that only surveys nursing students, not patients?
Usually yes. Nursing students are still human participants, and most institutional HRECs require approval regardless of whether participants are patients or students, though the risk assessment is typically lower and the review faster.
Can I start data collection while my ethics application is still under review?
No. Data collected before formal approval is issued is not covered by that approval even if it is granted later, and a panel or your department can treat this as a serious procedural breach.
Does a chart review of existing patient records need ethics approval?
Yes, in almost all cases — accessing identifiable patient records, even retrospectively and even without direct patient contact, is treated as human-subjects research and needs both HREC approval and the hospital’s own permission to access records.
Who sits on a typical institutional Health Research Ethics Committee?
Composition varies by institution, but committees typically include clinicians from different specialties, a biostatistician, a legal or lay community member, and sometimes a member with a religious or ethics background, reflecting NHREC’s guidance that committees represent a range of perspectives, not only clinical ones.
Is verbal consent ever acceptable instead of written consent?
Yes, particularly for participants who cannot read or write, provided the consent process is read aloud in full, a witness is present, and the witness signs to confirm the process was followed — check your specific HREC’s requirement, since some ask for a thumbprint in place of a signature rather than witness-only consent.
Do secondary-data projects using NDHS or DHIS2 data need ethics approval?
Generally no, because the data is already de-identified and published for research use, but confirm with your supervisor and note this explicitly in Chapter Three, since some departments still ask for a brief ethics waiver letter to accompany the project.
How is ethics approval different from your supervisor approving your project topic?
Your supervisor’s sign-off is an academic judgement about whether your proposal is researchable and well-designed. Ethics approval is a separate, independent judgement by a committee about whether your study protects participants and handles their data properly. A project needs both.
What should I do if the hospital where I want to collect data has no ethics committee of its own?
Most primary health centres and smaller facilities rely on the ethics approval already granted by your institution’s HREC, plus a permission letter from the facility’s own management, rather than maintaining a separate committee — confirm this arrangement with your supervisor and the facility before assuming either is sufficient alone.
Tesify’s Chapter Three templates keep your ethics approval, consent form, and data protection statement consistent with what your instrument actually collects, and its editor flags a consent paragraph that is missing a required element before your HREC does. Start on the free plan to draft your ethics application alongside your proposal.