How do we explain painful non‐traumatic knee conditions to adolescents? A multiple‐method study to develop credible explanations

Abstract

AbstractBackgroundPerceived diagnostic uncertainty can leave adolescents confused about their condition and impede their ability to understand “what's wrong with me”. Our aim is to develop credible explanations about the condition for adolescents suffering from non‐traumatic knee pain.MethodsThis multiple‐method study integrated findings from two systematic literature searches of qualitative and quantitative studies, an Argumentative Delphi with international experts (n = 16) and think‐aloud interviews with adolescents (n = 16). Experts provided feedback with arguments on how to communicate credible explanations to meet adolescents' needs; we analysed feedback using thematic analysis. The explanations were tailored based on the adolescent end‐users' input.ResultsWe screened 3239 titles/abstracts and included 16 papers exploring diagnostic uncertainty from adolescents' and parents' perspectives. Five themes were generated: (1) understanding causes and contributors to the pain experience, (2) feeling stigmatized for having an invisible condition, (3) having a name for pain, (4) controllability of pain, and (5) worried about something being missed. The Argumentative Delphi identified the following themes: (1) multidimensional perspective, (2) tailored to adolescents, (3) validation and reassurance, and (4) careful wording. Merging findings from the systematic search and the Delphi developed three essential domains to address in credible explanations: “What is non‐traumatic knee pain and what does it mean?”, “What is causing my knee pain?” and “How do I manage my knee pain?”ConclusionsSix credible explanations for the six most common diagnoses of non‐traumatic knee pain were developed. We identified three domains to consider when tailoring credible explanations to adolescents experiencing non‐traumatic knee pain.SignificanceThis study provides credible explanations for the six most common diagnoses of non‐traumatic knee pain. Additionally, we identified three key domains that may need to be addressed to reduce diagnostic uncertainty in adolescents suffering from pain complaints. Based on our findings, we believe that clinicians will benefit from exploring adolescents' own perceptions of why they experience pain and perceived management strategies, as this information might capture important clinical information when managing these young individuals.