Tennis elbow (lateral epicondylitis or lateral elbow tendinopathy) is a self-limiting condition in most patients. Surgery is often offered to patients who fail to improve with conservative treatment. However, there is no evidence to support the superiority of surgery over continued nonoperative care or no treatment. New evidence also suggests that the prognosis of tennis elbow is not influenced by the duration of symptoms, and that there is a 50% probability of recovery every three to four months. This finding challenges the belief that failed nonoperative care is an indication for surgery. In this annotation, we discuss the clinical and research implications of the benign clinical course of tennis elbow. Cite this article:
Measurement inconsistency across clinical trials is tackled by the development of a core outcome measurement set. Four core outcome domains were recommended for clinical trials in patients with non-specific LBP (nsLBP): physical functioning, pain intensity, health-related quality of life (HRQoL), and number of deaths. This study aimed to reach consensus on core instruments to measure the first three domains. The Steering Committee overseeing this project selected 17 potential core instruments for physical functioning, three for pain intensity, and five for HRQoL. Evidence on their measurement properties in nsLBP was synthesized in three systematic reviews using COSMIN methodology. Researchers, clinicians, and patients (n = 208) were invited in a Delphi survey to seek consensus on which instruments to endorse as core. Consensus was Background & purpose
Methods & Results
Health literacy, the ability to seek, understand and utilise health information, is important for health and health-related decisions. Suboptimal health literacy is associated with poorer health outcomes in many chronic conditions although this has not been studied in chronic low back pain (CLBP). This study explored health literacy in a community cohort with and without CLBP. 117 adults, comprising 61 with no history of CLBP and 56 with CLBP (28 with low and high disability, respectively, determined by a median split in Oswestry scores) participated. Using a mixed methods approach, data were collected on pain severity, LBP-related disability, fear avoidance, LBP beliefs, pain catastrophizing and health literacy was measured using the Short-form Test of Functional Health Literacy in Adults (S-TOFHLA). In-depth interviews were undertaken with 36 CLBP participants to explore beliefs about LBP and experiences in seeking, understanding and using LBP information. LBP-related beliefs and behaviours, rather than pain intensity and health literacy skills, were associated with disability related to LBP. Individuals with CLBP-high disability had poorer back pain beliefs and increased fear avoidance behaviours relating to physical activity. Although S-TOFHLA scores suggested adequate health literacy across all participants and these were not related to LBP beliefs and attitudes, interviews revealed that individuals with CLBP-high disability adopted a more passive coping style and had a patho-anatomical view of their disorder compared to individuals with CLBP-low disability.Purpose
Methods and results
