Attitudes, knowledge and behaviors related to
evidence-based practice in health professionals
involved in pain management
Vanitha Arumugam PhD,
1
Joy C. MacDermid BScPT, MSc, PhD,
2,3,4
Dave Walton BScPT, MSc, PhD
3
and Ruby Grewal MD, MSc, FRCSC
2,4
1
Health and Rehabilitation Sciences, University of Western Ontario,
2
Hand and Upper Limb Centre Clinical Research Laboratory, St. Joseph’s Health
Centre,
3
School of Physical Therapy, University of Western Ontario, and
4
Department of Surgery, Western University, London, Ontario, Canada
ABSTRACT
Background: Healthcare professionals involved in pain management come from different disciplines, which may
have different perspectives and training about evidence-based practice (EBP). A common concern for health
professionals is pain management. Understanding how different professions involved in pain management view
EBP forms the ideal context to study professional differences in EPP, and how this might influence pain management.
Purpose: The purpose of this study was to compare different professions with respect to knowledge, attitudes and
self-reported behavior toward EBP.
Study design: Cross-sectional study.
Methods: Physicians, nurses, occupational therapists, physical therapists and psychologists who were involved in
pain management (n ¼ 675) completed an online survey on a single occasion. The survey included demographic
questions and the EBP-knowledge, attitude, behavior questionnaire (EBP-KABQ). This is a 27-item questionnaire that
has been validated for use with different health professionals, and measures four constructs related to EBP
(knowledge, attitude, behavior and outcome/decision). Differences between professionals were identified using a
one-way between groups analysis of variance, with post-hoc testing (statistical significance was set at P value less
than 0.05; clinical significance set at a mean difference of 10%).
Results: The score on three of the four subscales of the KABQ were statistically different across professions. In
general, knowledge scores were high for all professions (83– 87%). Nurses demonstrated statistically higher levels of
EBP knowledge (87%) when compared with other groups (F ¼ 4.79, P ¼ 0.001), but the differences were not deemed
clinically relevant. Behavior was the lowest subscale and the most variable across professions (37–56%). Physicians
had statistically significant (F ¼ 25.69; P ¼ 0.001), and clinically relevant, higher behavior subscale scores (56%) when
compared with other professional groups. Physicians (73%) also had higher outcome/decision subscale scores
(F ¼ 6.50; P ¼ 0.001), but this was only marginally different from other professions (65–73%). The attitude subscale
scores were low and were not different across professions (range 57–59%; F ¼ 1.65, P ¼ 0.16; NS).
Conclusion: The current study indicates that physicians and allied health professionals have similar EBP attitudes
and knowledge. All professional groups seem to have suboptimal implementation of EBP. The nature of medical
decision-making, its evidentiary pool, or longer experience with EBP may contribute to greater implementation
amongst physicians.
Key words: evidence-based practice, pain management, self-reported
Int J Evid Based Healthc 2018; 16:000–000.
Introduction
P
ain is an unpleasant sensory and emotional experi-
ence associated with actual or potential tissue
damage or described in terms of such damage.
1
Across
the globe, one in five adults experience pain and one in
Correspondence: Joy C. MacDermid, BScPT, MSc, PhD, Hand and Upper
Limb Centre Clinical Research Laboratory, St. Joseph’s Health Centre,
268 Grosvenor Street, London, ON, Canada N6A 4L6. Tel: +1 519 646
6100x64636; fax: +1 519 646 6049; e-mail: jmacderm@uwo.ca
DOI: 10.1097/XEB.0000000000000131
International Journal of Evidence-Based Healthcare ß 2018 University of Adelaide, Joanna Briggs Institute 1
ORIGINAL RESEARCH
©2018 University of Adelaide, Joanna Briggs Institute. Unauthorized reproduction of this article is prohibited.