Development of a theory-based intervention to increase prescription of inspiratory muscle training by health professionals in the management of people with chronic obstructive pulmonary disease.
OBJECTIVE
The purpose of this paper is twofold: (1) to provide an overview of the literature on barriers to evidence-based practice (EBP) and the effectiveness of implementation interventions in health care; and (2) to outline the development of an implementation intervention for improving the prescription of inspiratory muscle training (IMT) by physical therapists and other health professionals for people with chronic obstructive pulmonary disease (COPD).


CONCLUSIONS
Individuals, organizations, and the research itself present barriers to EBP in physical therapy. Despite the evidence supporting the use of IMT, this treatment continues to be under-used in managing COPD. Current health services research shows that traditional information-based approaches to implementation, such as didactic lectures, do not adequately address the challenges health professionals face when trying to make changes in practice. We propose the development of a theory-based intervention to improve health professionals' use of IMT in the management of COPD. It is postulated that a behavioural intervention, based on the theory of planned behaviour (TPB), may be more effective than an information-based strategy in increasing the prescription of IMT by health professionals.


CONCLUSIONS
TPB may be used to understand the antecedents of health professionals' behaviour and to guide the development of implementation interventions. Further research is needed to evaluate the effectiveness of this proposed intervention in the management of people with COPD.
Alanna M. Simms, BSc (PT), MSc (Candidate):  Rehabilitation Sciences Research Graduate Program, University of British Columbia, Vancouver, British Columbia.
Alanna M
AM
Simms
Linda C
LC
Li
W Darlene
WD
Reid
D019468:Disease Management; D055317:Evidence-Based Practice; D006282:Health Personnel; D006801:Humans; D007320:Inspiratory Capacity; D059825:Physical Therapists; D026741:Physical Therapy Modalities; D055656:Prescriptions; D029424:Pulmonary Disease, Chronic Obstructive