Development and field testing of a patient decision aid for management of acute Achilles tendon rupture: a study protocol

BMC Medical Informatics and Decision Making

Dawn Stacey¹  Ian D. Graham²  Brad Meulenkamp³  Dean Fergusson⁴  Julia Brillinger⁵ 

[1] Centre for Practice-Changing Research, Ottawa Hospital Research Institute, Ottawa, Canada;Faculty of Health Sciences, University of Ottawa, Ottawa, Canada;Centre for Practice-Changing Research, Ottawa Hospital Research Institute, Ottawa, Canada;School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada;Department of Medicine, University of Ottawa, Ottawa, Canada;Orthopaedic Trauma, Foot and Ankle Surgery, The Ottawa Hospital, Ottawa, Canada;Department of Medicine, University of Ottawa, Ottawa, Canada;Ottawa Hospital Research Institute, Ottawa, Canada;Faculty of Health Sciences, University of Ottawa, Ottawa, Canada;Ottawa Hospital Research Institute, Ottawa, Canada;

关键词: Achilles tendon rupture;    Decision aid;    Shared decision-making;   

DOI  :  10.1186/s12911-021-01589-5

来源: Springer

【 摘 要 】

BackgroundAchilles tendon ruptures are common injuries in an otherwise healthy, active population. Several treatment options exist, with both surgical and non-surgical options. Each treatment option has a unique set of risks and harms, which may present patients with decisional conflict. The aim of the proposed study is to develop, alpha test and field test a patient decision aid for patients presenting with acute Achilles tendon ruptures.MethodsThis is a three-stage study protocol. First, we will assemble a multi-disciplinary steering group including patients, clinicians, educators, and researchers to develop the patient decision aid prototype using the Ottawa Decision Support Framework. Second, we will perform a mixed-methods alpha test of the decision aid prototype with patients and clinicians experienced in acute Achilles tendon ruptures. Outcomes measured will include acceptability and usability of the patient decision aid measured using validated outcome scales and semi-structured interviews. A minimum of three rounds of feedback will be obtained. Results will be analyzed using descriptive statistics, reviewed by the steering group, to guide revisions to decision aid prototype at each round. The third stage will be field testing the revised decision aid prototype in usual clinical care. A pre-/post-study will be performed with patients with acute Achilles tendon ruptures. Patients will be recruited from the emergency department and complete the pre-consultation decision aid prior to a one-week follow up with their surgeon. The primary outcome of field testing will be feasibility of implementing the decision aid in the clinical setting and will be measured with recruitment and completion metrics. Secondary outcomes include acceptability of the decision aid, knowledge, preparedness for decision making, and decisional conflict, measured using validated outcome measures. Statistical analysis will be performed using descriptive analysis for primary outcomes and a student t-test and Wilcoxon Rank-Sum test for secondary outcomes.DiscussionThis comprehensive study protocol outlines the development, alpha testing, and field testing of a patient decision aid for patients with acute Achilles tendon rupture. Systematic and transparent development and testing of patient decision aids is critical to improve decision aid quality.Trial registration Not Applicable.

【 授权许可】

CC BY