Articles: low-back-pain.
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Web-based cross-sectional study. ⋯ 3.
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Long-term low back pain is associated with multiple challenges to a person's identity and social position. Despite efforts to understand the challenges of low back pain, recovery remains a major problem both personally and socially. This indicate a need for a different approach. Although personal stories have been used to extend knowledge of issues that relate to low back pain, they also make it possible to learn about how people understand themselves and their lives. As such, analysis of narratives may provide further insights into people's coping processes and novel insights about how best to support them. ⋯ Health professionals can play an important role in low back pain sufferers' configuration of meaningful narratives that help in coping with pain and learning about the relationship between pain and everyday life.
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The Pain Attitudes and Beliefs Scale for Physiotherapists (PABS-PT) is a self-administered instrument developed to assess the strength of two possible treatment orientations of physiotherapists towards the management of low back pain. The aim of this study was to translate the PABS-PT into Norwegian from the original 36-item Dutch version and to examine its dimensionality and internal consistency. ⋯ The Norwegian version of the PABS-PT appears to be equivalent to the original Dutch version, showing a similar structure and internal consistency. The two factors accounted for low explained variance, which may be indicative for problematic construct validity. Psychometric properties and usefulness will be further examined. Copyright © 2016 John Wiley & Sons, Ltd.
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Nonspecific low back pain (LBP) is a common musculoskeletal problem that is intensified during physical activity. Patients with LBP have been reported to change their abdominal muscle activity during walking; however, the effects of pain intensity, disability level, and fear-avoidance belief on this relationship have not been evaluated. Thus, we compared abdominal muscle activity in patients with LBP and asymptomatic controls, and assessed the impact of pain intensity, disability level, and fear-avoidance belief. ⋯ This study demonstrated decreased IO muscle activity during certain walking phases in LLBP and HLBP compared with asymptomatic participants. Although altered IO muscle activity during walking was observed in patients with LBP, no changes were found with other abdominal muscles (EO, RA). Thus, these results provide useful information about abdominal muscle activity during walking in patients with LBP.
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Meta-epidemiological studies examining the influence of methodological characteristics, such as allocation concealment and intention-to-treat analysis have been performed in a large number of healthcare areas. However, there are no studies investigating these characteristics in physical therapy interventions for patients with low back pain. The aim of this study is to investigate the influence of allocation concealment and the use of intention-to-treat analysis on estimates of treatment effects of physical therapy interventions in low back pain clinical trials. ⋯ International Prospective Register of Systematic Reviews (CRD42016052347).