RECRUITING PALLIATIVE PATIENTS FOR A LARGE QUALITATIVE STUDY:SOME ETHICAL
CONSIDERATIONS AND STAFF DILEMMAS
Heather Tan, PhD, M Grief & PC Couns,
1#
Anne Wilson, PhD, MN,
2
Ian Olver, MD, PhD,
3
and
Christopher Barton, PhD, M Med Sc
2
This article reports on the processes of staff members in
referring patients to a study that explored the experience of
palliative patients, family members, and health professionals
with the implementation of a family meeting model as an
instrument of spiritual care. The reported qualitative study
was undertaken in two large metropolitan Australian hospi-
tals. Criteria other than those set by the study protocol were
employed by staff members referring patients. These included
subjective opinions of who was suitable to refer and percep-
tions of patients’ attitudes to religion or spirituality. Such
practices raise ethical issues and may compromise studies that
have received ethics approval.
Key words: Recruitment, palliative care, spiritual care, family
meeting model
(Explore 2010; 6:159-165. Crown Copyright © 2010 Published by
Elsevier Inc. All rights reserved.)
INTRODUCTION
Recruiting patients into research studies is essential for the ad-
vancement of health and medical knowledge. However, when
the staff undertaking the care of the patient are also responsible
for recruitment, the potential arises for an interrole conflict of
interest. Staff may act as gatekeepers in the recruitment of re-
search subjects, limiting access to patient participation in re-
search studies from the perspectives of both researchers and
potential participants. To ensure representative study sample
populations, researchers must gain the ability to access culturally
diverse participants. By examining common challenges to re-
cruitment, some of the pitfalls of recruitment in clinical settings
may be avoided. Through careful planning, gaining knowledge
of the setting, and inventive recruitment methods, the popula-
tion under investigation can be represented in applied research.
Recruiting participants for palliative care research studies has
been reported as difficult. Issues such as gatekeeping by ethics
committees or by protective health professionals,
1-3
misjudg-
ment of patient interest,
3,4
and health practitioner discomfort
with promoting research
4
have been found to impact on recruit-
ment rates and sample size. Consequently, there are implica-
tions for the applicability of study results
1
in addition to denying
the right of patients who meet approved study protocol selection
criteria the opportunity to decide for themselves about partici-
pation may have ethical implications and has been discussed in
light of the concepts of “soft” and “hard” paternalism.
4,5
In this study, recruiting issues were explored in the context of
a large qualitative study investigating the use of a family meeting
model as an instrument of spiritual care for palliative patients
and their family members.
When the focus of the palliative care research is a particularly sensi-
tive area such as spirituality, other factors may also add to recruiting
challenges. For example, the problems of defining spirituality, its rela-
tionship to religiosity, and of measuring outcomes of spiritual care
interventions still remain despite a reported increase of 600% in related
publications in the period 1993 to 2002.
6
Spirituality is described here
“as the web of relationships that gives coherence to our lives. Religious
belief, may or may not be a part of that web.”
7
This web of relationships
may include relationships with places, things, ourselves, significant oth-
ers, and with a power beyond ourselves.
8
The experience of palliative care patients, their family mem-
bers, and staff of the study locations, in the implementation of
Murphy’s family meeting model
9
as a method for providing
spiritual care, were explored. This model is designed to facilitate
the holistic care of the whole family unit, including spiritual care
as it has been defined above. Murphy describes the family meet-
ing as being a sacred event, a time for making peace, discharging
old resentments, giving thanks, and saying goodbye. Telling the
story of the illness, of life together, and of the joys and the
sorrows along the way, is fundamental to this meeting model. Its
main features are explained in Table 1.
The two participating services were both associated with large
metropolitan teaching hospitals in an Australian city. They offered
similar services, such as inpatient care for palliative patients, com-
munity services for patients living at home, and specialist consul-
tancy services to associated privately operated hospices.
The following inclusion criteria were approved for the selec-
tion of patients for referral to the family meeting study:
1 School of Population Health and Clinical Practice, University of Ad-
elaide, Adelaide, Australia; currently at School of Nursing and Mid-
wifery, Monash University, Melbourne, Australia
2 School of Population Health and Clinical Practice, University of Ad-
elaide, Adelaide, Australia
3 Cancer Council Australia, Sydney, Australia
This study was supported by the Royal Adelaide Hospital/Institute of
Medical and Veterinary Science Research Committee, grant 9471
awarded to Heather Tan.
# Corresponding Author. Address:
PO Box 527, Frankston, Victoria 3165, Australia
e-mail: heather.tan@med.monash.edu.au
159 Crown Copyright © 2010 Published by Elsevier Inc. All rights reserved. EXPLORE May/June 2010, Vol. 6, No. 3
ISSN 1550-8307/$36.00 doi:10.1016/j.explore.2010.03.008
ORIGINAL RESEARCH