Consent for clinical research in the neonatal intensive care unit: a
retrospective survey and a prospective study
E Burgess1, N Singhal2,
H Amin2, D D McMillan2 and
H Devrome3
1 Office of Medical Bioethics, Faculty of
Medicine, University of Calgary, Calgary, AB, Canada 2 Division of Neonatology, Faculty of Medicine, University of Calgary
3 Faculty of Law, University of Calgary
ABSTRACT Background: Recruitment into research studies in the neonatal
intensive care unit has been problematic. Therefore suggestionshave
been made to take decision making about enrolment out ofthe hands of
the parents.
Objective: To understand parental perceptions of the processof recruitment and enrolment for research in the neonatal intensivecare unit.
Method: A questionnaire was developed and used in both a retrospectivesurvey and a prospective study of parents whose newborns were
enrolled in trials in a neonatal intensive care unit. Closedended
and open ended questions were included, as well as demographic
questions.
Results: The retrospective survey had a 79% response rate (29of 38). Overall, 90% of parents felt that they had made informeddecisions, and 93% were against the option that a doctor decide
if the newborn should be enrolled into a study, rather thanthe
parent. Although some parents (38%) found that recruitmentdid add
"stress to an already stressful situation", 90% feltthat they had
made informed decisions and understood the elementsof the study.
Most parents had been requested to enrol theirnewborn into more than
one trial, and, on average, they thoughtthat they would be
comfortable with enrolment into two studies(range 06). When asked
how the process could be improved,parents suggested that information
be made available beforedelivery. The responses of parents in the
prospective studywere mostly consistent with those from the
retrospective survey.
Conclusions: Overall the parents did not support the suggestionthat decision making about enrolment be taken away from parents
and put into the hands of doctors. The healthcare team shouldsupport
parents in their role of decision maker, enhance availabilityof the
research staff, and provide more information about theresearch.
Keywords: bioethics; research ethics; ethics; consent
COMMENTARY
A C Fenton4
4 Newcastle Neonatal Service, Ward 35, Royal
Victoria Infirmary, Queen Victoria Road, Newcastle upon Tyne NE1 4LP, UK;
a.c.fenton@ncl.ac.uk
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