Human research ethics committees: issues in palliative care research

Area of Science:

• Medical Ethics
• Palliative Care Research
• Clinical Trials

Background:

• Palliative care research faces significant challenges, including working with vulnerable populations and obtaining informed consent.
• Methodological complexities further complicate research in this field.
• Human Research Ethics Committees (HRECs) sometimes impede access to palliative care patients and families due to over-protectiveness.

Purpose of the Study:

• To explore the responsibilities of HRECs, palliative care researchers, and patient/family rights.
• To address the difficulties and ethical considerations in conducting research within palliative care settings.
• To encourage reflection on the role of ethics committees in facilitating or hindering palliative care research.

Main Methods:

• The study draws on the authors' 20 years of experience presenting applications to HRECs.
• Analysis of challenges in obtaining ethical approval for palliative care research.
• Exploration of ethical dilemmas and gate-keeping roles of HRECs and healthcare professionals.

Main Results:

• Over-protectiveness by HRECs can distort their gate-keeping role, hindering essential research.
• Misconceptions about the vulnerability of dying patients and families lead to reluctance in approving research.
• Researchers face difficulties overcoming ethical committee discomfort and perceived barriers.

Conclusions:

• Palliative care research requires a balanced ethical approach, respecting patient rights while enabling necessary studies.
• HRECs and healthcare professionals should re-examine their roles and potential biases regarding palliative care research.
• Thoughtful protocol construction and open dialogue can help navigate ethical complexities and facilitate research access.